ELDOM 120L 2kW Horizontal Unvented Electric Water Heater Cylinder
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ELDOM Favourite 120L 2kW Horizontal Unvented Electric Water Heater
Discover the ELDOM Favourite 120 Litre 2kW Horizontal Unvented Water Heater – ideal for UK homes needing reliable, efficient hot water. Features top-grade insulation, advanced anti-corrosion protection, and a robust enamelled steel tank.
Product Overview
- Energy Efficient: Thick, eco-friendly CFC-free polyurethane insulation minimises heat loss for lower energy bills.
- Long Life: Enameled steel tank with a wear-resistant zirconium layer plus two magnesium anodes for optimal anti-corrosion protection.
- Unvented System: Designed for pressurised, mains-fed installation. Delivers high flow rates directly from your cold water mains, without needing a header tank.
- Reliable Safety: Six-level safety system includes dual protectors, combined safety valve, and external mechanical thermostat for user safety and total control.
- Convenient Features: External thermostat, illuminated switch, anti-freeze protection, and easy horizontal wall mounting. Compatible with an optional anode tester.
- Made for UK Homes: CE-certified and compliant with British and EU safety standards. Suited for baths, showers, and everyday household use.
Technical Specifications
| Model | ELDOM WH12046BR |
| Capacity | 120 litres |
| Power Rating | 2kW |
| Voltage | 230V~ 10 Amps |
| Energy Efficiency Rating | C |
| Annual Energy Consumption | Approx. 1,361kWh/annum |
| Water Tank | Enameled, zirconium-coated steel |
| Heating Element | Immersion (tubular) type |
| Controls | Mechanical thermostat |
| Installation | Horizontal (Wall mounting) |
| Colour | White |
| Nominal Pressure | 0.7MPa (7 Bar) |
| IP Protection | IP24 |
| Dimensions (Ø x L) | Ø462mm x 1170mm |
| Empty Weight | Approximately 34kg |
| Load Profile | M (Medium) |
| EAN Code | 3800035721645 |
| MPN Code | WH12046BR |
Applications & Benefits
- Provides mains pressure hot water for multiple taps & showers simultaneously.
- No need for a traditional loft cold water tank – ideal for modern British homes.
- Perfect for family bathrooms, en-suites, kitchens, and utility rooms.
- Easy-access horizontal design fits beneath ceilings or in tight loft spaces.
Warranty & Aftercare
Supplied with manufacturer warranty and full support for UK installation.
120L unvented water heater, horizontal electric boiler, enameled tank, UK mains pressure, energy-saving hot water, ELDOM Favourite, replacement cylinder, high flow shower heater.
- Type Water Heaters
- Vendor ELDOM
- SKU ELDBOIWH12046BR
Please note: Delivery times may vary depending on location, with specific details outlined below.
Standard Delivery
UK Mainland
- Delivery Time: 2–4 working days
- Free Delivery on all orders
Express Delivery
UK Mainland
- Delivery Time: 1–3 working days
- Delivery fee of £15
Channel Islands
- Postcodes Covered: GY*, IM*, JE*
- Minimum Order: £50
- Delivery Fee: £70
Northern Ireland, Offshore Territories & Scottish Islands
- Postcodes Covered: BT*, HS*, KW, ZE
- Minimum Order: £50
- Delivery Fee: £35
Same Day Delivery
- Eligible Postcodes:
E*, EC*, N*, NW*, SE*, SW*, W*, WC*, HA*, UB*, EN*, IG*, RM*, KT*, SM*, CR*, BR*, DA*, TW* - Minimum Order: £50
- Same Day Delivery Fee: £60
- Special Requests or Locations:
For areas outside these postcodes or urgent quotes, please email orders@qualityheating.co.uk and we’ll do our best to accommodate.
Collections
Want to collect your order instead?You’re welcome to do so — just email us at orders@qualityheating.co.uk or message us via WhatsApp with your preferred collection time, and we’ll confirm the details.
Collection address: 284 Water Rd, Unit 9, London, HA0 1HX