{"title":"Zip Water","description":"\u003cp\u003eip Water is a leading manufacturer of innovative hot water solutions designed for residential, commercial, and workplace environments. Known for reliability, efficiency, and advanced technology, Zip Water products provide convenient access to instant boiling and heated water while helping reduce energy consumption and waiting times. The brand is widely trusted for delivering high-quality systems that meet the demands of modern kitchens, offices, and commercial facilities.\u003c\/p\u003e\n\n\u003cp\u003eThe Zip Water range includes instant boiling water units, undersink water heaters, and compact handwash systems designed to provide hot water quickly and efficiently. These products are engineered to deliver consistent performance while maintaining compact designs that fit easily into a variety of installation spaces. From small-capacity undersink heaters to wall-mounted boiling water units, the systems are designed to provide practical hot water solutions for everyday use.\u003c\/p\u003e\n\n\u003cp\u003eMany Zip Water products incorporate energy-efficient technology to reduce heat loss and improve overall performance. Features such as insulated tanks, rapid heating elements, and smart temperature control help ensure reliable operation while minimising energy usage. This makes them suitable for busy environments such as offices, cafés, healthcare facilities, and residential kitchens where quick access to hot water is essential.\u003c\/p\u003e\n\n\u003cp\u003eWith a strong reputation for quality engineering and dependable performance, Zip Water continues to provide practical hot water solutions for a wide range of applications. Explore our range of Zip Water boiling water systems and compact water heaters designed to deliver efficient, convenient, and reliable hot water whenever it’s needed.\u003c\/p\u003e","products":[{"product_id":"zip-aquapoint-ap430s-30l-unvented-overbasin-water-heater-smarteco-wras-approved","title":"Zip Aquapoint AP430S 30L Unvented Overbasin Water Heater – 2kW SmartEco, WRAS Approved","description":"\u003ch2\u003eZip Aquapoint AP430S 30L Unvented Overbasin Water Heater – SmartEco, WRAS Approved\u003c\/h2\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEfficient Electric Water Heating:\u003c\/strong\u003e Unvented 30-litre (31L actual) wall-mounted hot water solution, suitable for workplace and home.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmartEco Mode:\u003c\/strong\u003e Advanced energy-saving and anti-legionella functions for safety and sustainability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality Construction:\u003c\/strong\u003e Glass-lined steel inner container, high-performance foam insulation, and corrosion-resistant sacrificial anode.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Temperature Control:\u003c\/strong\u003e Easy adjustment for user comfort and protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWRAS Approved \u0026amp; CE Marked:\u003c\/strong\u003e Fully certified for UK installation and water safety.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCapacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e31 Litres\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (WxDxH)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e420 x 445 x 510 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight (Empty\/Filled)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e19 kg \/ 49 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal Power Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 kW, 230V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent Draw\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8.7 amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnergy Class\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eB (496 kWh\/year)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIP Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP24\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWater Connections\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e½ BSP inlet\/outlet; operates 1 to 5.5 bar supply pressure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePressure Tested\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e13 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTypical Applications:\u003c\/h3\u003e\n\u003cp\u003eProvides reliable, safe hot water for sinks and handwash stations in offices, domestic kitchens, and bathrooms. Designed for easy wall-mounting and connection to closed pressure systems, it includes safety features like temperature and pressure relief valves, expansion vessel, and external control for peace of mind.\u003c\/p\u003e","brand":"Zip Water","offers":[{"title":"Default Title","offer_id":62634038362461,"sku":"AP430S","price":670.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/ZipAquapoint4Smartunvented30Litrewallmountedwaterheaterwithinstallkit.jpg?v=1763570721"},{"product_id":"zip-aquapoint-iv-ap450s-unvented-water-heater-ap450s-2kw","title":"Zip Aquapoint IV AP450S Unvented Water Heater AP450S 2kW","description":"\u003ch2\u003eZip Aquapoint IV AP450S Unvented Water Heater AP450S 2kW\u003c\/h2\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 50 litres, ideal for supplying mains pressure hot water to multiple outlets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Rating:\u003c\/strong\u003e 2 kW, 230V AC for efficient electric water heating.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmartEco Mode:\u003c\/strong\u003e Energy-saving mode that learns usage patterns to optimize consumption and reduce energy costs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e White corrosion-resistant plastic casing with glass-lined steel inner container.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e WRAS approved and CE marked for UK installation compliance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 420 mm width x 445 mm depth x 690 mm height, suitable for wall mounting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Features:\u003c\/strong\u003e Anti-legionella function included for water hygiene.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy Efficiency:\u003c\/strong\u003e Energy Efficiency Class B with an annual consumption of approximately 496 kWh.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n\u003cp\u003eDesigned for workplace and domestic use, the Zip Aquapoint IV AP450S provides a reliable source of unvented, mains pressure hot water, perfect for washbasins, kitchens, and bathrooms requiring smart, energy-efficient water heating.\u003c\/p\u003e","brand":"Zip Water","offers":[{"title":"Default Title","offer_id":62636179095901,"sku":"AP450S","price":694.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/ZipAquapoint4Smartunvented30Litrewallmountedwaterheaterwithinstallkit.jpg?v=1763570721"},{"product_id":"zip-aquapoint-3-ap305-undersink-water-heater-5l-2kw","title":"Zip Aquapoint 3 AP305 Undersink Water Heater 5L 2kW","description":"\u003ch2\u003eZip Aquapoint 3 AP305 Undersink Water Heater 5L 2kW\u003c\/h2\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Capacity:\u003c\/strong\u003e 5 litre unvented storage tank, ideal for single or multiple outlets in kitchens and washrooms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuick Heating:\u003c\/strong\u003e Powerful 2.0kW element for rapid hot water delivery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Build:\u003c\/strong\u003e Glass enamelled steel tank tested to 13 bar, with a sacrificial anode for enhanced corrosion protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Temperature Control:\u003c\/strong\u003e Adjustable thermostat up to 75°C, features frost protection for winter use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Features:\u003c\/strong\u003e Resettable thermal cutout, expansion relief valve, WRAS and CE approved.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Undersink model, 376 x 256 x 260 mm; ½\" BSP connections, suitable for minimum supply pressure of 1 bar.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n\u003cp\u003ePerfect for small bathrooms, kitchens, utility areas and offices needing reliable mains pressure hot water. Supplied installation kit and safety features ensure easy setup and peace of mind for domestic or commercial users.\u003c\/p\u003e","brand":"Zip Water","offers":[{"title":"Default Title","offer_id":62636284576093,"sku":"AP305","price":295.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/ZipAquapoint3AP305UnventedUndersinkWaterHeater.jpg?v=1763573958"},{"product_id":"zip-aquapoint-3-ap315-undersink-water-heater-15l-2kw","title":"Zip Aquapoint 3 AP315 Undersink Water Heater 15L 2kW","description":"\u003ch2\u003eZip Aquapoint III AP315 15 Litre 2kW Unvented Undersink Water Heater\u003c\/h2\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 15 litres, suitable for supplying hot water to multiple outlets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e 2kW electric heating element for fast recovery and efficient heating.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Glass enamelled steel inner container with high-performance foam insulation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl:\u003c\/strong\u003e External adjustable thermostat with frost protection and neon element ON indicator.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety:\u003c\/strong\u003e Resettable over-temperature cutout and sacrificial magnesium anode for corrosion protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertified:\u003c\/strong\u003e WRAS approved and CE marked for UK compliance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e Approximately 350mm (W) x 310mm (D) x 480mm (H), making it compact for undersink or overbasin installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n\u003cp\u003eIdeal for commercial and domestic washrooms, kitchens, and offices requiring reliable, mains pressure hot water with smart energy efficiency and safety features.\u003c\/p\u003e","brand":"Zip Water","offers":[{"title":"Default Title","offer_id":62636335497565,"sku":"AP315","price":355.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/ZipAquapoint3AP305UnventedUndersinkWaterHeater.jpg?v=1763573958"},{"product_id":"zip-aq3-combined-pressure-reducer-and-line-strainer","title":"Zip AQ3 Combined Pressure Reducer and Line Strainer","description":"\u003ch2\u003eZip Combined Pressure Reducer and Line Strainer\u003c\/h2\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Function:\u003c\/strong\u003e Combines a pressure reducing valve set at 3.5 bar with a line strainer to protect plumbing and appliances.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Size:\u003c\/strong\u003e 15mm compression fittings for quick and secure installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Management:\u003c\/strong\u003e Reduces incoming water pressure to prevent leaks, damage, and improve system longevity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Purity:\u003c\/strong\u003e Line strainer filters debris to protect water heaters and connected appliances.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Chrome plated finish for corrosion resistance and long service life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommercial \u0026amp; Residential Use:\u003c\/strong\u003e Suitable for use with unvented water heaters and other plumbing systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose Zip AQ3FILTER?\u003c\/h3\u003e\n\u003cp\u003eThis combined pressure reducer and line strainer is essential for maintaining the performance and safety of your water heating system by ensuring stable water pressure and protecting against debris-related issues. It facilitates easier maintenance and prolongs component life.\u003c\/p\u003e","brand":"Zip Water","offers":[{"title":"Default Title","offer_id":62636383732061,"sku":"AQ3","price":137.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/ZipCombinedPressureReducerandLineStrainerAQ3.webp?v=1763575468"},{"product_id":"zip-es-inline-instantaneous-handwash-3-1kw-to-6-0kw","title":"Zip ES Inline Instantaneous Handwash Water Heater 3.1kW 4.8kW 6.0kW — ES3 ES4 ES6 Under-Sink","description":"\u003cdiv style=\"font-size:16px;font-family:Arial,Helvetica,sans-serif;color:#1a1a1a;max-width:900px;margin:0 auto;line-height:1.6;\"\u003e\n\n  \u003c!-- ── INTRO ─────────────────────────────────────────────────────── --\u003e\n  \u003cp style=\"margin:0 0 18px;\"\u003e\n    The \u003cstrong\u003eZip InLine ES\u003c\/strong\u003e is a \u003cstrong\u003ecompact electronically controlled instantaneous water heater\u003c\/strong\u003e designed specifically for \u003cstrong\u003eunder-sink handwash installation\u003c\/strong\u003e — available in three outputs: \u003cstrong\u003eES3 (3.1kW), ES4 (4.8kW), and ES6 (6.0kW)\u003c\/strong\u003e. Hot water flows the instant the tap is opened: there is no stored hot water, no standing heat loss, and no waiting. The unit automatically activates when water flow exceeds the minimum threshold, heats the water as it passes through the \u003cstrong\u003ebare-wire element\u003c\/strong\u003e, and cuts out when the tap is closed — drawing power only when actively heating. Factory set to deliver \u003cstrong\u003e38°C\u003c\/strong\u003e at the outlet, adjustable by a competent installer between 30°C and 50°C. All three models share the same compact \u003cstrong\u003e132 × 187 × 80mm body\u003c\/strong\u003e and ½\" BSP water connections, making specification and installation straightforward across projects. \u003cstrong\u003eWRAS approved\u003c\/strong\u003e for connection to wholesome water supply. \u003cstrong\u003eCE and VDE certified\u003c\/strong\u003e. 1-year manufacturer's warranty.\n  \u003c\/p\u003e\n\n  \u003c!-- ── RED INSTALLER CALLOUT ──────────────────────────────────── --\u003e\n  \u003cdiv style=\"border-left:4px solid #c0392b;background:#fff5f5;padding:10px 16px;margin-bottom:14px;border-radius:0 6px 6px 0;\"\u003e\n    \u003cstrong style=\"color:#c0392b;\"\u003e⚠ Qualified Installation Required — Bare Wire Element Water Quality\u003c\/strong\u003e\u003cbr\u003e\n    Must be installed by a competent electrician via \u003cstrong\u003ehard-wired dedicated circuit with a double-pole isolating switch\u003c\/strong\u003e (minimum 3mm contact separation in all poles) — not plug-connected. The Zip ES uses a \u003cstrong\u003ebare-wire (immersed) heating element\u003c\/strong\u003e which requires the supply water to have a minimum specific resistance: \u003cstrong\u003eES3: \u0026gt;1300 Ω·cm at 15°C; ES4 and ES6: \u0026gt;1000 Ω·cm at 15°C\u003c\/strong\u003e. Soft water supplies (low mineral content \/ high conductivity) may fall below this threshold — check with your local water supplier before installation. The unit is \u003cstrong\u003enot recommended for use with thermostatic mixing valves or thermostatic taps\u003c\/strong\u003e. Install within \u003cstrong\u003e0.5m of the outlet\u003c\/strong\u003e to minimise heat loss in the connecting pipework.\n  \u003c\/div\u003e\n\n  \u003c!-- ── TEAL APPLICATION CALLOUT ──────────────────────────────────── --\u003e\n  \u003cdiv style=\"border-left:4px solid #008377CF;background:#e6f4f3;padding:10px 16px;margin-bottom:22px;border-radius:0 6px 6px 0;\"\u003e\n    \u003cstrong style=\"color:#005c54;\"\u003eℹ Handwash Only — Not Suitable for Showers or Baths\u003c\/strong\u003e\u003cbr\u003e\n    The Zip ES range is \u003cstrong\u003edesigned and approved for handwashing applications only\u003c\/strong\u003e. Maximum factory flow rate is 3.3 L\/min (ES6) — which is not sufficient for a shower (typically 6–12 L\/min) or bath filling. It is ideal for commercial washrooms, clinics, schools, offices, and domestic basin applications where a remote or secondary hot water supply is needed without running pipework from a distant boiler or cylinder. For shower or kitchen sink applications, a higher-output unit is required.\n  \u003c\/div\u003e\n\n  \u003c!-- ── STAT STRIP ─────────────────────────────────────────────────── --\u003e\n  \u003cdiv style=\"display:flex;flex-wrap:wrap;gap:10px;margin-bottom:20px;\"\u003e\n    \u003cdiv style=\"flex:1;min-width:85px;background:#008377CF;color:#fff;border-radius:6px;padding:11px 8px;text-align:center;\"\u003e\n\u003cdiv style=\"font-size:15px;font-weight:700;\"\u003e3.1 \/ 4.8 \/ 6.0 kW\u003c\/div\u003e\n\u003cdiv style=\"font-size:12px;margin-top:3px;\"\u003eThree models\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv style=\"flex:1;min-width:85px;background:#008377CF;color:#fff;border-radius:6px;padding:11px 8px;text-align:center;\"\u003e\n\u003cdiv style=\"font-size:17px;font-weight:700;\"\u003e38°C\u003c\/div\u003e\n\u003cdiv style=\"font-size:12px;margin-top:3px;\"\u003eFactory set output\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv style=\"flex:1;min-width:85px;background:#008377CF;color:#fff;border-radius:6px;padding:11px 8px;text-align:center;\"\u003e\n\u003cdiv style=\"font-size:17px;font-weight:700;\"\u003eIP24\u003c\/div\u003e\n\u003cdiv style=\"font-size:12px;margin-top:3px;\"\u003eSplash protected\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv style=\"flex:1;min-width:85px;background:#008377CF;color:#fff;border-radius:6px;padding:11px 8px;text-align:center;\"\u003e\n\u003cdiv style=\"font-size:17px;font-weight:700;\"\u003eWRAS\u003c\/div\u003e\n\u003cdiv style=\"font-size:12px;margin-top:3px;\"\u003ePotable water approved\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv style=\"flex:1;min-width:85px;background:#008377CF;color:#fff;border-radius:6px;padding:11px 8px;text-align:center;\"\u003e\n\u003cdiv style=\"font-size:17px;font-weight:700;\"\u003e132 × 187mm\u003c\/div\u003e\n\u003cdiv style=\"font-size:12px;margin-top:3px;\"\u003eSame body, all models\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── FEATURES GRID ──────────────────────────────────────────────── --\u003e\n  \u003cdiv style=\"background:#008377CF;color:#fff;font-weight:600;font-size:15px;padding:10px 16px;border-radius:6px 6px 0 0;\"\u003eFeatures \u0026amp; Benefits\u003c\/div\u003e\n  \u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fill,minmax(255px,1fr));gap:12px;background:#e6f4f3;padding:14px;border-radius:0 0 6px 6px;margin-bottom:22px;\"\u003e\n\n    \u003cdiv style=\"background:#f0faf9;border:1px solid #c8e6e3;border-radius:6px;padding:13px;\"\u003e\n      \u003cdiv style=\"font-weight:700;color:#008377CF;margin-bottom:5px;\"\u003e✔ Bare-Wire Element — Instant Heat, Zero Standby Loss\u003c\/div\u003e\n      \u003cdiv style=\"font-size:14px;\"\u003eThe Zip ES uses a \u003cstrong\u003ebare-wire (immersed) heating element\u003c\/strong\u003e — the element is in direct contact with the water flowing through it rather than heating a metal surface that then heats the water. This eliminates the thermal lag of a conventional sheathed element and gives an \u003cstrong\u003ealmost instantaneous temperature rise\u003c\/strong\u003e as water passes over the wire. Because the element is only energised when water is flowing, \u003cstrong\u003ethere is zero standby energy consumption\u003c\/strong\u003e — the unit draws no electricity between uses, making it significantly more efficient than a stored hot water heater that must maintain temperature around the clock.\u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"background:#f0faf9;border:1px solid #c8e6e3;border-radius:6px;padding:13px;\"\u003e\n      \u003cdiv style=\"font-weight:700;color:#008377CF;margin-bottom:5px;\"\u003e✔ Electronic Temperature Regulation — Stable 38°C Output\u003c\/div\u003e\n      \u003cdiv style=\"font-size:14px;\"\u003eThe \u003cstrong\u003eelectronic controller continuously monitors outlet temperature\u003c\/strong\u003e and modulates power to the element to maintain the set temperature — automatically compensating for variations in inlet water pressure, inlet temperature, and mains voltage. In practice, this means the \u003cstrong\u003eoutlet temperature remains stable at 38°C\u003c\/strong\u003e even when water pressure fluctuates between uses. The factory setting of 38°C is ideal for handwashing and complies with safe temperature guidance for public washrooms. A competent installer can adjust the setpoint inside the unit between \u003cstrong\u003e30°C and 50°C\u003c\/strong\u003e — lower for vulnerable user locations, higher for specific applications.\u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"background:#f0faf9;border:1px solid #c8e6e3;border-radius:6px;padding:13px;\"\u003e\n      \u003cdiv style=\"font-weight:700;color:#008377CF;margin-bottom:5px;\"\u003e✔ Auto On\/Off — No Controls for the User\u003c\/div\u003e\n      \u003cdiv style=\"font-size:14px;\"\u003eThe Zip ES \u003cstrong\u003eswitches on automatically when the minimum flow rate is exceeded\u003c\/strong\u003e (1.2 L\/min for ES3; 1.5 L\/min for ES4 and ES6) and switches off automatically when the tap is closed or the flow drops below the cut-off threshold. There are \u003cstrong\u003eno user controls\u003c\/strong\u003e — no on\/off switches, no temperature dials. Hot water at the set temperature is delivered simply by opening the tap. This makes the unit ideal for public washrooms, clinics, and schools where simplified operation is important, and eliminates tampering with temperature settings by unauthorised users.\u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"background:#f0faf9;border:1px solid #c8e6e3;border-radius:6px;padding:13px;\"\u003e\n      \u003cdiv style=\"font-weight:700;color:#008377CF;margin-bottom:5px;\"\u003e✔ WRAS Approved — CE \u0026amp; VDE Certified\u003c\/div\u003e\n      \u003cdiv style=\"font-size:14px;\"\u003e\n\u003cstrong\u003eWRAS (Water Regulations Advisory Scheme) approval\u003c\/strong\u003e confirms the Zip ES complies with UK Water Regulations and Scottish Byelaws for connection to the wholesome (potable) water supply — mandatory for any device connected to the mains water system in the UK. The unit is also \u003cstrong\u003eCE marked\u003c\/strong\u003e and \u003cstrong\u003eVDE approved\u003c\/strong\u003e to the Low Voltage and EMC Directives, confirming European electrical safety and electromagnetic compatibility standards. These approvals satisfy the requirements of specifiers, local authorities, and compliance officers across commercial, healthcare, and educational projects.\u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"background:#f0faf9;border:1px solid #c8e6e3;border-radius:6px;padding:13px;\"\u003e\n      \u003cdiv style=\"font-weight:700;color:#008377CF;margin-bottom:5px;\"\u003e✔ Compact Under-Sink Design — All Models Same Body\u003c\/div\u003e\n      \u003cdiv style=\"font-size:14px;\"\u003eAll three ES models share a single compact \u003cstrong\u003e132mm tall × 187mm wide × 80mm deep\u003c\/strong\u003e body — small enough to fit inside a standard under-sink cupboard without obstructing other pipework or storage. The snap-on wall bracket system means the unit can be removed for servicing without tools and without disconnecting the plumbing. Selecting a higher kW model for a project does not require a larger enclosure, simplifying specification across mixed-power installations. Water connections are ½\" BSP, compatible with standard basin waste fittings and flexible tap connectors.\u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"background:#f0faf9;border:1px solid #c8e6e3;border-radius:6px;padding:13px;\"\u003e\n      \u003cdiv style=\"font-weight:700;color:#008377CF;margin-bottom:5px;\"\u003e✔ Solar Pre-Heat Compatible — Up to 60°C Inlet\u003c\/div\u003e\n      \u003cdiv style=\"font-size:14px;\"\u003eThe Zip ES accepts a \u003cstrong\u003emaximum inlet temperature of 60°C\u003c\/strong\u003e — significantly higher than most instantaneous heaters, which are typically limited to cold mains temperature only. This makes the ES range compatible with \u003cstrong\u003esolar thermal pre-heated water systems\u003c\/strong\u003e where the supply water may be warm or hot before entering the heater. When the inlet temperature is high enough that the target outlet temperature is already met, the electronic controller reduces or eliminates element power accordingly — the heater simply passes warm water through without energising the element. Cold water mixing may be required at the outlet to achieve safe handwash temperature when inlet temperature is very high.\u003c\/div\u003e\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n  \u003c!-- ── VARIANT SPEC TABLE ─────────────────────────────────────────── --\u003e\n  \u003cdiv style=\"background:#008377CF;color:#fff;font-weight:600;font-size:15px;padding:10px 16px;border-radius:6px 6px 0 0;\"\u003eTechnical Specifications — ES3, ES4 \u0026amp; ES6 Compared\u003c\/div\u003e\n  \u003cdiv style=\"overflow-x:auto;margin-bottom:22px;\"\u003e\n  \u003ctable style=\"width:100%;border-collapse:collapse;font-size:14px;min-width:560px;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"background:#005c54;color:#fff;\"\u003e\n        \u003cth style=\"padding:9px 12px;text-align:left;font-weight:600;border-bottom:2px solid #008377CF;\"\u003eSpecification\u003c\/th\u003e\n        \u003cth style=\"padding:9px 12px;text-align:center;font-weight:600;border-bottom:2px solid #008377CF;\"\u003eES3\u003c\/th\u003e\n        \u003cth style=\"padding:9px 12px;text-align:center;font-weight:600;border-bottom:2px solid #008377CF;\"\u003eES4\u003c\/th\u003e\n        \u003cth style=\"padding:9px 12px;text-align:center;font-weight:600;border-bottom:2px solid #008377CF;\"\u003eES6\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"background:#f0faf9;\"\u003e\n        \u003ctd style=\"padding:9px 12px;font-weight:600;border-bottom:1px solid #c8e6e3;\"\u003ePower Rating\u003c\/td\u003e\n        \u003ctd style=\"padding:9px 12px;text-align:center;border-bottom:1px solid #c8e6e3;\"\u003e\u003cstrong\u003e3.1 kW\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd style=\"padding:9px 12px;text-align:center;border-bottom:1px solid #c8e6e3;\"\u003e\u003cstrong\u003e4.8 kW\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd style=\"padding:9px 12px;text-align:center;border-bottom:1px solid #c8e6e3;\"\u003e\u003cstrong\u003e6.0 kW\u003c\/strong\u003e\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background:#fff;\"\u003e\n        \u003ctd style=\"padding:9px 12px;font-weight:600;border-bottom:1px solid #c8e6e3;\"\u003eRated Current\u003c\/td\u003e\n        \u003ctd style=\"padding:9px 12px;text-align:center;border-bottom:1px solid #c8e6e3;\"\u003e13A\u003c\/td\u003e\n        \u003ctd style=\"padding:9px 12px;text-align:center;border-bottom:1px solid #c8e6e3;\"\u003e20A\u003c\/td\u003e\n        \u003ctd style=\"padding:9px 12px;text-align:center;border-bottom:1px solid #c8e6e3;\"\u003e25A\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background:#f0faf9;\"\u003e\n        \u003ctd style=\"padding:9px 12px;font-weight:600;border-bottom:1px solid #c8e6e3;\"\u003eFlow Rate @ 38°C Factory Set *\u003c\/td\u003e\n        \u003ctd style=\"padding:9px 12px;text-align:center;border-bottom:1px solid #c8e6e3;\"\u003e1.7 L\/min\u003c\/td\u003e\n        \u003ctd style=\"padding:9px 12px;text-align:center;border-bottom:1px solid #c8e6e3;\"\u003e2.6 L\/min\u003c\/td\u003e\n        \u003ctd style=\"padding:9px 12px;text-align:center;border-bottom:1px solid #c8e6e3;\"\u003e3.3 L\/min\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background:#fff;\"\u003e\n        \u003ctd style=\"padding:9px 12px;font-weight:600;border-bottom:1px solid #c8e6e3;\"\u003eSwitch-On Flow Rate\u003c\/td\u003e\n        \u003ctd style=\"padding:9px 12px;text-align:center;border-bottom:1px solid #c8e6e3;\"\u003e1.2 L\/min\u003c\/td\u003e\n        \u003ctd style=\"padding:9px 12px;text-align:center;border-bottom:1px solid #c8e6e3;\"\u003e1.5 L\/min\u003c\/td\u003e\n        \u003ctd style=\"padding:9px 12px;text-align:center;border-bottom:1px solid #c8e6e3;\"\u003e1.5 L\/min\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background:#f0faf9;\"\u003e\n        \u003ctd style=\"padding:9px 12px;font-weight:600;border-bottom:1px solid #c8e6e3;\"\u003eMin. Diff. Pressure @ Factory Flow\u003c\/td\u003e\n        \u003ctd style=\"padding:9px 12px;text-align:center;border-bottom:1px solid #c8e6e3;\"\u003e0.25 bar\u003c\/td\u003e\n        \u003ctd style=\"padding:9px 12px;text-align:center;border-bottom:1px solid #c8e6e3;\"\u003e0.50 bar\u003c\/td\u003e\n        \u003ctd style=\"padding:9px 12px;text-align:center;border-bottom:1px solid #c8e6e3;\"\u003e0.75 bar\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background:#fff;\"\u003e\n        \u003ctd style=\"padding:9px 12px;font-weight:600;border-bottom:1px solid #c8e6e3;\"\u003eMin. Specific Water Resistance\u003c\/td\u003e\n        \u003ctd style=\"padding:9px 12px;text-align:center;border-bottom:1px solid #c8e6e3;\"\u003e\u0026gt;1300 Ω·cm @ 15°C\u003c\/td\u003e\n        \u003ctd style=\"padding:9px 12px;text-align:center;border-bottom:1px solid #c8e6e3;\"\u003e\u0026gt;1000 Ω·cm @ 15°C\u003c\/td\u003e\n        \u003ctd style=\"padding:9px 12px;text-align:center;border-bottom:1px solid #c8e6e3;\"\u003e\u0026gt;1000 Ω·cm @ 15°C\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background:#f0faf9;\"\u003e\n        \u003ctd style=\"padding:9px 12px;font-weight:600;border-bottom:1px solid #c8e6e3;\"\u003ePower Supply\u003c\/td\u003e\n        \u003ctd style=\"padding:9px 12px;text-align:center;border-bottom:1px solid #c8e6e3;\" colspan=\"3\"\u003e240V ~ 1\/N\/PE\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background:#fff;\"\u003e\n        \u003ctd style=\"padding:9px 12px;font-weight:600;border-bottom:1px solid #c8e6e3;\"\u003eFactory Set Temperature\u003c\/td\u003e\n        \u003ctd style=\"padding:9px 12px;text-align:center;border-bottom:1px solid #c8e6e3;\" colspan=\"3\"\u003e38°C\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background:#f0faf9;\"\u003e\n        \u003ctd style=\"padding:9px 12px;font-weight:600;border-bottom:1px solid #c8e6e3;\"\u003eInstaller Adjustable Range\u003c\/td\u003e\n        \u003ctd style=\"padding:9px 12px;text-align:center;border-bottom:1px solid #c8e6e3;\" colspan=\"3\"\u003e30°C – 50°C\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background:#fff;\"\u003e\n        \u003ctd style=\"padding:9px 12px;font-weight:600;border-bottom:1px solid #c8e6e3;\"\u003eMax. Inlet Temperature\u003c\/td\u003e\n        \u003ctd style=\"padding:9px 12px;text-align:center;border-bottom:1px solid #c8e6e3;\" colspan=\"3\"\u003e60°C\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background:#f0faf9;\"\u003e\n        \u003ctd style=\"padding:9px 12px;font-weight:600;border-bottom:1px solid #c8e6e3;\"\u003eWater Connection\u003c\/td\u003e\n        \u003ctd style=\"padding:9px 12px;text-align:center;border-bottom:1px solid #c8e6e3;\" colspan=\"3\"\u003e½\" BSP\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background:#fff;\"\u003e\n        \u003ctd style=\"padding:9px 12px;font-weight:600;border-bottom:1px solid #c8e6e3;\"\u003eMax. Working Pressure\u003c\/td\u003e\n        \u003ctd style=\"padding:9px 12px;text-align:center;border-bottom:1px solid #c8e6e3;\" colspan=\"3\"\u003e10 bar (1.0 MPa)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background:#f0faf9;\"\u003e\n        \u003ctd style=\"padding:9px 12px;font-weight:600;border-bottom:1px solid #c8e6e3;\"\u003eRecommended Operating Pressure\u003c\/td\u003e\n        \u003ctd style=\"padding:9px 12px;text-align:center;border-bottom:1px solid #c8e6e3;\" colspan=\"3\"\u003e2–4 bar (0.2–0.4 MPa)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background:#fff;\"\u003e\n        \u003ctd style=\"padding:9px 12px;font-weight:600;border-bottom:1px solid #c8e6e3;\"\u003eRated Volume\u003c\/td\u003e\n        \u003ctd style=\"padding:9px 12px;text-align:center;border-bottom:1px solid #c8e6e3;\" colspan=\"3\"\u003e0.2 litres\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background:#f0faf9;\"\u003e\n        \u003ctd style=\"padding:9px 12px;font-weight:600;border-bottom:1px solid #c8e6e3;\"\u003eElement Type\u003c\/td\u003e\n        \u003ctd style=\"padding:9px 12px;text-align:center;border-bottom:1px solid #c8e6e3;\" colspan=\"3\"\u003eBare wire (immersed)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background:#fff;\"\u003e\n        \u003ctd style=\"padding:9px 12px;font-weight:600;border-bottom:1px solid #c8e6e3;\"\u003eIP Rating\u003c\/td\u003e\n        \u003ctd style=\"padding:9px 12px;text-align:center;border-bottom:1px solid #c8e6e3;\" colspan=\"3\"\u003eIP24\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background:#f0faf9;\"\u003e\n        \u003ctd style=\"padding:9px 12px;font-weight:600;border-bottom:1px solid #c8e6e3;\"\u003eDimensions (H × W × D)\u003c\/td\u003e\n        \u003ctd style=\"padding:9px 12px;text-align:center;border-bottom:1px solid #c8e6e3;\" colspan=\"3\"\u003e132 × 187 × 80 mm\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background:#fff;\"\u003e\n        \u003ctd style=\"padding:9px 12px;font-weight:600;border-bottom:1px solid #c8e6e3;\"\u003eWeight\u003c\/td\u003e\n        \u003ctd style=\"padding:9px 12px;text-align:center;border-bottom:1px solid #c8e6e3;\" colspan=\"3\"\u003e1.5 kg\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background:#f0faf9;\"\u003e\n        \u003ctd style=\"padding:9px 12px;font-weight:600;border-bottom:1px solid #c8e6e3;\"\u003eColour\u003c\/td\u003e\n        \u003ctd style=\"padding:9px 12px;text-align:center;border-bottom:1px solid #c8e6e3;\" colspan=\"3\"\u003eWhite\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background:#fff;\"\u003e\n        \u003ctd style=\"padding:9px 12px;font-weight:600;border-bottom:1px solid #c8e6e3;\"\u003eApprovals\u003c\/td\u003e\n        \u003ctd style=\"padding:9px 12px;text-align:center;border-bottom:1px solid #c8e6e3;\" colspan=\"3\"\u003eWRAS · CE · VDE (LVD \u0026amp; EMC)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background:#f0faf9;\"\u003e\n        \u003ctd style=\"padding:9px 12px;font-weight:600;\"\u003eWarranty\u003c\/td\u003e\n        \u003ctd style=\"padding:9px 12px;text-align:center;\" colspan=\"3\"\u003e1 year — Zip Heaters (UK)\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n  \u003c\/div\u003e\n  \u003cp style=\"font-size:13px;color:#555;margin-bottom:22px;\"\u003e* Flow rates based on 12°C supply temperature, 3 bar dynamic pressure, 240V supply.\u003c\/p\u003e\n\n  \u003c!-- ── FAQ ────────────────────────────────────────────────────────── --\u003e\n  \u003cdiv style=\"background:#008377CF;color:#fff;font-weight:600;font-size:15px;padding:10px 16px;border-radius:6px 6px 0 0;\"\u003eFrequently Asked Questions\u003c\/div\u003e\n  \u003cdiv style=\"border:1px solid #c8e6e3;border-top:none;border-radius:0 0 6px 6px;margin-bottom:8px;\"\u003e\n\n    \u003cdetails style=\"border-bottom:1px solid #c8e6e3;\"\u003e\n      \u003csummary style=\"padding:13px 16px;cursor:pointer;font-weight:600;background:#f0faf9;\"\u003eWhich model — ES3, ES4 or ES6 — should I choose?\u003c\/summary\u003e\n      \u003cdiv style=\"padding:11px 16px;font-size:14px;\"\u003eThe key variable is \u003cstrong\u003eflow rate at the desired outlet temperature\u003c\/strong\u003e, which depends on your incoming cold water temperature. The quoted flow rates (1.7 \/ 2.6 \/ 3.3 L\/min at 38°C) assume a 12°C inlet temperature at 3 bar. In summer or on mains supplies that are naturally warmer, the same models will deliver slightly higher flow rates at 38°C. In cold winter conditions or at high altitude, the heater works harder and flow rate may be marginally lower at the same temperature setting. For a normal basin handwash, all three models produce adequate flow — the \u003cstrong\u003eES3\u003c\/strong\u003e is the most economical where a lower flow is acceptable; the \u003cstrong\u003eES6\u003c\/strong\u003e gives the most comfortable flow rate and suits busier installations or locations where users expect higher flow. The ES4 is the most commonly specified middle option for commercial washrooms.\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails style=\"border-bottom:1px solid #c8e6e3;\"\u003e\n      \u003csummary style=\"padding:13px 16px;cursor:pointer;font-weight:600;background:#fff;\"\u003eWhat is the water quality requirement and how do I check?\u003c\/summary\u003e\n      \u003cdiv style=\"padding:11px 16px;font-size:14px;\"\u003eBecause the bare-wire element is in direct electrical contact with the water, the water must be a \u003cstrong\u003esufficient electrical insulator\u003c\/strong\u003e. Zip specifies a minimum specific resistance of \u003cstrong\u003e\u0026gt;1300 Ω·cm at 15°C for ES3\u003c\/strong\u003e and \u003cstrong\u003e\u0026gt;1000 Ω·cm at 15°C for ES4 and ES6\u003c\/strong\u003e. Very soft water (low in dissolved minerals, as found in some upland\/rural areas of the UK, particularly Scotland and Wales) can have lower specific resistance than this and would not be suitable. Ordinary mains water in most UK towns and cities easily exceeds these thresholds. To check: contact your local water supplier and ask for the specific resistance or conductivity figure for your area, or your local council water quality report will often list it. Water with specific conductivity above 100–150 µS\/cm at 25°C may require checking against Zip's threshold.\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails style=\"border-bottom:1px solid #c8e6e3;\"\u003e\n      \u003csummary style=\"padding:13px 16px;cursor:pointer;font-weight:600;background:#f0faf9;\"\u003eCan I use this with a mixer tap or thermostatic tap?\u003c\/summary\u003e\n      \u003cdiv style=\"padding:11px 16px;font-size:14px;\"\u003eThe ES range is \u003cstrong\u003enot recommended for use with thermostatic mixing valves or thermostatic taps\u003c\/strong\u003e. This is because thermostatic valves blend hot and cold to a fixed temperature — but the Zip ES already delivers water at a pre-set temperature (38°C), so adding a thermostatic valve creates a conflict between two temperature-regulating devices. For non-thermostatic mixer taps (standard hot\/cold basin mixer), a \u003cstrong\u003enon-return valve must be fitted on the hot water outlet\u003c\/strong\u003e to prevent cold water back-flowing into the heater when both hot and cold sides are used simultaneously. A flow control valve may also be needed on the cold supply to balance pressure. The unit is supplied with a jet regulator for M22 or M24 threaded tap outlets, which gives optimum flow control at low rates.\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails style=\"border-bottom:1px solid #c8e6e3;\"\u003e\n      \u003csummary style=\"padding:13px 16px;cursor:pointer;font-weight:600;background:#fff;\"\u003eIs there a Legionella risk with this type of heater?\u003c\/summary\u003e\n      \u003cdiv style=\"padding:11px 16px;font-size:14px;\"\u003e\n\u003cem\u003eLegionella pneumophila\u003c\/em\u003e multiplies in stored water held between approximately 20–45°C. Because the Zip ES is an \u003cstrong\u003einstantaneous heater with only 0.2 litres of rated volume\u003c\/strong\u003e (the water in the unit at any time) and heats that water to 38°C immediately on demand — with no stored volume held warm between uses — the conditions for Legionella growth are fundamentally different from a stored hot water cylinder or calorifier. The HSE's L8 ACOP and HSG274 guidance specifically recognises instantaneous heaters as inherently lower risk than stored systems. However, \u003cstrong\u003ethe upstream cold supply pipe and any dead-legs between the mains connection and the unit must be managed\u003c\/strong\u003e in a full water safety risk assessment, particularly in healthcare and care home settings. Consult your water hygiene consultant for site-specific advice.\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary style=\"padding:13px 16px;cursor:pointer;font-weight:600;background:#f0faf9;\"\u003eHow is the unit serviced, and what spare parts are available?\u003c\/summary\u003e\n      \u003cdiv style=\"padding:11px 16px;font-size:14px;\"\u003eThe Zip ES snaps off its wall bracket without tools or plumbing disconnection — making access for inspection and cleaning straightforward. The \u003cstrong\u003emain serviceable components\u003c\/strong\u003e are: the bare-wire heating spiral (model-specific — ES3, ES4, and ES6 have different spirals), the front cover, the filter sieve, water connection seals, the flow adjustment screw with seal, the temperature sensor, and the safety thermal cut-out. All are available as Zip spare parts via Zip Heaters (UK) Ltd. The filter sieve should be checked and cleaned periodically, particularly in hard water areas. A full fault finding guide is provided in the installation manual — the most common issues are low flow rate (blocked filter or jet regulator) and failure to switch on (flow below the minimum threshold).\u003c\/div\u003e\n    \u003c\/details\u003e\n\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Zip Water","offers":[{"title":"3.1KW","offer_id":62647799611741,"sku":"ES3","price":330.0,"currency_code":"GBP","in_stock":true},{"title":"4.8KW","offer_id":62647799644509,"sku":"ES4","price":360.0,"currency_code":"GBP","in_stock":true},{"title":"6.0KW","offer_id":62647799677277,"sku":"ES6","price":385.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/ZipESInlineInstantaneousHandwash3.1kWto6.0kW.png?v=1763645513"},{"product_id":"zip-econoboil-hs503-3-litre-instant-on-wall-boiling-water-heater","title":"Zip Econoboil HS503 3 Litre Instant On-Wall Boiling Water Heater","description":"\u003cp\u003eThe Zip Econoboil HS503 is a compact, thermostatically controlled 3-litre instant boiling water heater designed to deliver reliable boiling water instantly in commercial and residential settings. Its twin chamber technology ensures energy efficiency and rapid heat-up time, making it ideal for tea, coffee, and cooking applications.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCapacity: 3 litres, suitable for up to 18 cups of boiling water at a time.\u003c\/li\u003e\n\u003cli\u003ePower Rating: 1.4 kW, 230V AC for efficient heating.\u003c\/li\u003e\n\u003cli\u003eConstruction: Corrosion-resistant white enamelled steel casing with chrome-plated brass external tap.\u003c\/li\u003e\n\u003cli\u003eTechnology: Twin chamber instant boiling with Steam-Heat-Boost for energy savings.\u003c\/li\u003e\n\u003cli\u003eRapid heat-up: Approx. 16-17 minutes heat-up time from cold.\u003c\/li\u003e\n\u003cli\u003eWater Pressure Range: 0.7 to 5 bar (pressure reducing valve recommended above 7 bar).\u003c\/li\u003e\n\u003cli\u003eSafety Features: Thermal cut-out with automatic power cut off on temperature failure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Information\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; height: 176.344px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 42.1875%; height: 19.5938px;\"\u003eProduct Code\u003c\/td\u003e\n\u003ctd style=\"width: 54.9554%; height: 19.5938px;\"\u003e403542 (HS503)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 42.1875%; height: 19.5938px;\"\u003eCapacity\u003c\/td\u003e\n\u003ctd style=\"width: 54.9554%; height: 19.5938px;\"\u003e3 Litres\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 42.1875%; height: 19.5938px;\"\u003ePower Rating\u003c\/td\u003e\n\u003ctd style=\"width: 54.9554%; height: 19.5938px;\"\u003e1.4 kW @ 230V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 42.1875%; height: 19.5938px;\"\u003eDimensions (W x D x H)\u003c\/td\u003e\n\u003ctd style=\"width: 54.9554%; height: 19.5938px;\"\u003e300mm x 183mm x 439mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 42.1875%; height: 19.5938px;\"\u003eFilled Weight\u003c\/td\u003e\n\u003ctd style=\"width: 54.9554%; height: 19.5938px;\"\u003e12.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 42.1875%; height: 19.5938px;\"\u003eWater Connection\u003c\/td\u003e\n\u003ctd style=\"width: 54.9554%; height: 19.5938px;\"\u003e1\/2\" BSP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 42.1875%; height: 19.5938px;\"\u003eOperating Pressure\u003c\/td\u003e\n\u003ctd style=\"width: 54.9554%; height: 19.5938px;\"\u003e0.7 - 5 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 42.1875%; height: 19.5938px;\"\u003eProduct Approvals\u003c\/td\u003e\n\u003ctd style=\"width: 54.9554%; height: 19.5938px;\"\u003eCE, UKCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 42.1875%; height: 19.5938px;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"width: 54.9554%; height: 19.5938px;\"\u003e1 Year on-site parts and labour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eSuitable For\u003c\/h3\u003e\n\u003cp\u003eIdeal for small commercial and residential kitchens, offices, and hospitality environments needing instant boiling water with minimal space requirements.\u003c\/p\u003e\n\u003ch3\u003eWhy Buy\u003c\/h3\u003e\n\u003cp\u003eThe Econoboil HS503 combines reliability, energy efficiency, and compact design for instant boiling water delivery. Its durable construction and safety features ensure peace of mind and long-lasting performance, suitable for busy or space-conscious environments.\u003c\/p\u003e","brand":"Zip Water","offers":[{"title":"Default Title","offer_id":62647981080925,"sku":"HS503","price":895.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/ZipEconoboilHS5033LitreInstantOn-WallBoilingWaterHeater403542_HS503.png?v=1763647003"},{"product_id":"zip-econoboil-hs505-5-litre-2-2kw-instant-on-wall-boiling-water-heater-white","title":"Zip EconoBoil HS505 5 Litre 2.2kW Instant On Wall Boiling Water Heater - White","description":"\u003ch2\u003eZip EconoBoil HS505 5 Litre 2.2kW Instant On Wall Boiling Water Heater - White\u003c\/h2\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe Zip EconoBoil HS505 is a compact, reliable instant on-wall boiling water heater with a 5-litre capacity, designed to provide instant boiling water for commercial and domestic use. Featuring thermostatic control and twin-chamber technology, it ensures energy-efficient, continuous supply of boiling water with rapid heat-up times.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e5-litre capacity suitable for up to 30 cups of boiling water at a time.\u003c\/li\u003e\n\u003cli\u003ePower rating of 2.2 kW, 230V AC supply.\u003c\/li\u003e\n\u003cli\u003eThermostatically controlled with twin chamber design for energy efficiency.\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant white enamelled steel casing with chrome plated brass external tap.\u003c\/li\u003e\n\u003cli\u003eRapid heat-up time of approximately 16 to 17 minutes.\u003c\/li\u003e\n\u003cli\u003eSuitable for water pressures between 0.7 and 5 bar.\u003c\/li\u003e\n\u003cli\u003eSafety features include thermal cut-out and visible tundish or drain board.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Information\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Code\u003c\/td\u003e\n\u003ctd\u003e405542 (HS505)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003e5 Litres\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Rating\u003c\/td\u003e\n\u003ctd\u003e2.2 kW @ 230V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (W x D x H)\u003c\/td\u003e\n\u003ctd\u003e329mm x 201mm x 473mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (filled)\u003c\/td\u003e\n\u003ctd\u003e16.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater Connection\u003c\/td\u003e\n\u003ctd\u003e1\/2\" BSP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Pressure\u003c\/td\u003e\n\u003ctd\u003e0.7 - 5 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApprovals\u003c\/td\u003e\n\u003ctd\u003eCE, UKCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e1 Year on-site parts and labour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eSuitable For\u003c\/h3\u003e\n\u003cp\u003ePerfect for small commercial kitchens, offices, and domestic environments needing a reliable and efficient boiling water supply with minimal space requirements.\u003c\/p\u003e\n\u003ch3\u003eWhy Buy\u003c\/h3\u003e\n\u003cp\u003eThe Zip EconoBoil HS505 combines energy efficiency, rapid boiling water delivery, and safety features within a compact and durable white enamelled steel unit. Its twin chamber design reduces energy consumption reducing running costs, making it an excellent choice for busy environments.\u003c\/p\u003e","brand":"Zip Water","offers":[{"title":"Default Title","offer_id":62648002511197,"sku":"HS505","price":930.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/ZipEconoboilHS5033LitreInstantOn-WallBoilingWaterHeater403542_HS503.png?v=1763647003"},{"product_id":"zip-hydroboil-hs007-7-5-litre-2-2kw-instant-on-wall-boiling-water-heater","title":"Zip HydroBoil HS007 7.5 Litre 2.2kW Instant On Wall Boiling Water Heater","description":"\u003ch2\u003eZip HydroBoil HS007 7.5 Litre 2.2kW Instant On Wall Boiling Water Heater - White\u003c\/h2\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe Zip HydroBoil HS007 is a high-performance, instant on-wall boiling water heater with a 7.5-litre capacity designed for commercial environments. Featuring twin-chamber technology and the advanced Steam-Heat-Boost™ system, it offers rapid heating and energy efficiency by recycling steam energy to preheat incoming water. Its durable white enameled steel casing and classic tap make it an ideal choice for busy kitchens, offices, and cafés requiring reliable boiling water supply.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e7.5-litre capacity delivering up to 45 cups at a time.\u003c\/li\u003e\n\u003cli\u003ePower rating: 2.2 kW, 230V AC for efficient boiling performance.\u003c\/li\u003e\n\u003cli\u003eSteam-Heat-Boost™ technology recycles energy from steam to preheat cold water, saving energy.\u003c\/li\u003e\n\u003cli\u003eTwin chamber design for consistent hot water delivery within 1°C of boiling point.\u003c\/li\u003e\n\u003cli\u003eEasy-to-use two-way classic tap with fingertip control for precise filling.\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant white enameled steel case with stainless steel internally.\u003c\/li\u003e\n\u003cli\u003eBuilt-in safety features including thermal cut-out and visible heating status indicator.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Information\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003e7.5 Litres\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Rating\u003c\/td\u003e\n\u003ctd\u003e2.2 kW @ 230V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater Pressure\u003c\/td\u003e\n\u003ctd\u003e0.7 - 5 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater Connection\u003c\/td\u003e\n\u003ctd\u003e1\/2\" BSP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (W x D x H)\u003c\/td\u003e\n\u003ctd\u003e329mm x 201mm x 586mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eWhite enameled steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApprovals\u003c\/td\u003e\n\u003ctd\u003eCE, UKCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eTwo-year on-site parts and labour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eSuitable For\u003c\/h3\u003e\n\u003cp\u003eIdeal for commercial kitchens, catering facilities, offices, and cafés that demand instant boiling water with energy-efficient and reliable performance in a space-saving wall-mounted unit.\u003c\/p\u003e\n\u003ch3\u003eWhy Buy\u003c\/h3\u003e\n\u003cp\u003eThe Zip HydroBoil HS007 offers a perfect combination of energy-saving technology, performance, and durability. Its steam recycling system and twin-chamber design ensure lower running costs and consistent boiling temperature, making it a trusted choice for busy environments requiring continuous boiling water supply.\u003c\/p\u003e","brand":"Zip Water","offers":[{"title":"Default Title","offer_id":62648179097949,"sku":"HS007","price":1395.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/ZipHydroBoilHS0077.5Litre2.2kWInstantOnWallBoilingWaterHeater.jpg?v=1763649080"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/collections\/Zip_Water.png?v=1779091428","url":"https:\/\/qualityheating.co.uk\/collections\/zip-water.oembed","provider":"AIZO Quality Heating","version":"1.0","type":"link"}