{"product_id":"vaillant-arotherm-pro-7kw-air-source-heat-pump-monobloc-r290","title":"Vaillant aroTHERM pro 7kW Air Source Heat Pump - Monobloc R290","description":"\u003c!-- SEO Product Name: Vaillant aroTHERM pro 7kW Air Source Heat Pump - Monobloc R290 - VWL 75\/7.1 A 230V --\u003e\n\u003cdiv style=\"font-size:16px; max-width:900px; margin:0 auto; color:#2B2B2B; line-height:1.6; font-family:Arial, Helvetica, sans-serif;\"\u003e\n\u003cp style=\"font-size:16px; line-height:1.7; color:#2B2B2B; margin:0 0 16px 0;\"\u003eThe \u003cstrong\u003eVaillant aroTHERM pro 7kW\u003c\/strong\u003e (VWL 75\/7.1 A 230V) is a monobloc air-to-water heat pump from Vaillant's newest, most space-saving range, purpose-built for sites where the outdoor unit footprint is at a premium. It uses the natural refrigerant \u003cstrong\u003eR290\u003c\/strong\u003e and Vaillant's new \u003cstrong\u003eFlexible Space Function\u003c\/strong\u003e safety concept to reduce the required protective clearance zone, opening up installation positions that were previously off-limits for R290 monobloc heat pumps.\u003c\/p\u003e\n\u003cp style=\"font-size:16px; line-height:1.7; color:#2B2B2B; margin:0 0 16px 0;\"\u003eSuitable for both new build and retrofit projects, the aroTHERM pro 7kW delivers flow temperatures up to \u003cstrong\u003e70°C without a backup electric heater\u003c\/strong\u003e, making it equally at home on an underfloor heating system or an existing radiator circuit.\u003c\/p\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; margin:0 0 26px 0;\"\u003e\n\u003cdiv style=\"flex:1; min-width:105px; background:#008377CF; color:#FFFFFF; padding:16px 8px; text-align:center; border-radius:6px; margin:4px;\"\u003e\n\u003cdiv style=\"font-size:18px; font-weight:700; line-height:1.2;\"\u003e7kW\u003c\/div\u003e\n\u003cdiv style=\"font-size:11.5px; font-weight:400; opacity:0.92; margin-top:4px;\"\u003eNominal Output\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1; min-width:105px; background:#008377CF; color:#FFFFFF; padding:16px 8px; text-align:center; border-radius:6px; margin:4px;\"\u003e\n\u003cdiv style=\"font-size:18px; font-weight:700; line-height:1.2;\"\u003eR290\u003c\/div\u003e\n\u003cdiv style=\"font-size:11.5px; font-weight:400; opacity:0.92; margin-top:4px;\"\u003eRefrigerant\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1; min-width:105px; background:#008377CF; color:#FFFFFF; padding:16px 8px; text-align:center; border-radius:6px; margin:4px;\"\u003e\n\u003cdiv style=\"font-size:18px; font-weight:700; line-height:1.2;\"\u003e70°C\u003c\/div\u003e\n\u003cdiv style=\"font-size:11.5px; font-weight:400; opacity:0.92; margin-top:4px;\"\u003eMax Flow Temp\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1; min-width:105px; background:#008377CF; color:#FFFFFF; padding:16px 8px; text-align:center; border-radius:6px; margin:4px;\"\u003e\n\u003cdiv style=\"font-size:18px; font-weight:700; line-height:1.2;\"\u003e4.87\u003c\/div\u003e\n\u003cdiv style=\"font-size:11.5px; font-weight:400; opacity:0.92; margin-top:4px;\"\u003eSCOP (Low Temp)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1; min-width:105px; background:#008377CF; color:#FFFFFF; padding:16px 8px; text-align:center; border-radius:6px; margin:4px;\"\u003e\n\u003cdiv style=\"font-size:18px; font-weight:700; line-height:1.2;\"\u003eA+++\u003c\/div\u003e\n\u003cdiv style=\"font-size:11.5px; font-weight:400; opacity:0.92; margin-top:4px;\"\u003eErP Rating\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1; min-width:105px; background:#008377CF; color:#FFFFFF; padding:16px 8px; text-align:center; border-radius:6px; margin:4px;\"\u003e\n\u003cdiv style=\"font-size:18px; font-weight:700; line-height:1.2;\"\u003eSingle Fan\u003c\/div\u003e\n\u003cdiv style=\"font-size:11.5px; font-weight:400; opacity:0.92; margin-top:4px;\"\u003eMonobloc Design\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#FDECEC; border-left:4px solid #D32F2F; padding:14px 18px; margin:0 0 18px 0; border-radius:4px;\"\u003e\n\u003cdiv style=\"font-weight:700; color:#D32F2F; margin-bottom:4px; font-size:13.5px; text-transform:uppercase; letter-spacing:0.03em;\"\u003eImportant Safety Information: Renewables Installer Competency Required\u003c\/div\u003e\n\u003cdiv style=\"font-size:15px; color:#2B2B2B; line-height:1.6;\"\u003eInstallation, commissioning, and servicing must be carried out by a suitably qualified and MCS-registered heat pump installer in accordance with the manufacturer's installation instructions and applicable Building Regulations. Electrical connection work must comply with BS 7671 (Part P) requirements.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#FFF6E5; border-left:4px solid #E0942A; padding:14px 18px; margin:0 0 18px 0; border-radius:4px;\"\u003e\n\u003cdiv style=\"font-weight:700; color:#E0942A; margin-bottom:4px; font-size:13.5px; text-transform:uppercase; letter-spacing:0.03em;\"\u003ePlease Note: Different Product Family to aroTHERM Plus\u003c\/div\u003e\n\u003cdiv style=\"font-size:15px; color:#2B2B2B; line-height:1.6;\"\u003eThe \u003cstrong\u003earoTHERM pro\u003c\/strong\u003e is a distinct, newer single-fan range from the \u003cstrong\u003earoTHERM plus\u003c\/strong\u003e (twin-fan) line. The two are not interchangeable model-for-model — always confirm the exact model code and hydraulic interface against your system design before ordering, as accessories, footprints and clearance requirements differ between ranges.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:grid; grid-template-columns:1fr 1fr; gap:14px; margin:0 0 26px 0;\"\u003e\n\u003cdiv style=\"border:1px solid #D9EDEA; border-radius:8px; padding:16px 18px; background:#FAFEFE;\"\u003e\n\u003cdiv style=\"font-weight:700; color:#00625D; font-size:15px; margin-bottom:6px;\"\u003eFlexible Space Function\u003c\/div\u003e\n\u003cdiv style=\"font-size:14.5px; color:#3A3A3A; line-height:1.6;\"\u003eVaillant's new safety concept for R290 monobloc units \u003cstrong\u003eshrinks the required protective zone\u003c\/strong\u003e around the outdoor unit, so it can sit closer to windows, doors, cellar light wells and sockets than earlier R290 heat pumps allowed. This is the single biggest siting advantage of the aroTHERM pro range.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border:1px solid #D9EDEA; border-radius:8px; padding:16px 18px; background:#FAFEFE;\"\u003e\n\u003cdiv style=\"font-weight:700; color:#00625D; font-size:15px; margin-bottom:6px;\"\u003eSingle Fan Monobloc Design\u003c\/div\u003e\n\u003cdiv style=\"font-size:14.5px; color:#3A3A3A; line-height:1.6;\"\u003eUnlike the twin-fan aroTHERM plus range, every aroTHERM pro output size uses \u003cstrong\u003eone EC axial fan\u003c\/strong\u003e. This keeps the footprint down to roughly 0.5m² and makes the unit one of the most compact air source heat pumps on the market, ideal where garden or side-return space is tight.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border:1px solid #D9EDEA; border-radius:8px; padding:16px 18px; background:#FAFEFE;\"\u003e\n\u003cdiv style=\"font-weight:700; color:#00625D; font-size:15px; margin-bottom:6px;\"\u003eNo F-Gas Certification Required\u003c\/div\u003e\n\u003cdiv style=\"font-size:14.5px; color:#3A3A3A; line-height:1.6;\"\u003eAs a \u003cstrong\u003efactory-charged monobloc\u003c\/strong\u003e using the natural refrigerant R290, installers do not need F-Gas refrigerant handling certification to fit the aroTHERM pro — only the standard renewables competency scheme membership applicable to heat pump installation.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border:1px solid #D9EDEA; border-radius:8px; padding:16px 18px; background:#FAFEFE;\"\u003e\n\u003cdiv style=\"font-weight:700; color:#00625D; font-size:15px; margin-bottom:6px;\"\u003eHigh Flow Temperatures to 70°C\u003c\/div\u003e\n\u003cdiv style=\"font-size:14.5px; color:#3A3A3A; line-height:1.6;\"\u003eThe aroTHERM pro can deliver \u003cstrong\u003eflow temperatures up to 70°C in heat pump mode without a backup electric heater\u003c\/strong\u003e, making it a genuine drop-in replacement for existing radiator systems in retrofit projects, not just underfloor heating in new builds.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border:1px solid #D9EDEA; border-radius:8px; padding:16px 18px; background:#FAFEFE;\"\u003e\n\u003cdiv style=\"font-weight:700; color:#00625D; font-size:15px; margin-bottom:6px;\"\u003eNatural R290 Refrigerant\u003c\/div\u003e\n\u003cdiv style=\"font-size:14.5px; color:#3A3A3A; line-height:1.6;\"\u003eR290 propane refrigerant carries a \u003cstrong\u003eGWP of just 0.02\u003c\/strong\u003e, dramatically lower than legacy synthetic refrigerants. It also delivers strong efficiency at low ambient temperatures, supporting reliable operation down to -25°C outdoor air temperature.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border:1px solid #D9EDEA; border-radius:8px; padding:16px 18px; background:#FAFEFE;\"\u003e\n\u003cdiv style=\"font-weight:700; color:#00625D; font-size:15px; margin-bottom:6px;\"\u003eUp to A+++ ErP Efficiency\u003c\/div\u003e\n\u003cdiv style=\"font-size:14.5px; color:#3A3A3A; line-height:1.6;\"\u003eThe range is rated up to \u003cstrong\u003eA+++ for space heating (D to A+++ across the range)\u003c\/strong\u003e, with the 5kW model achieving a SCOP of 5.0 at A7\/W35 — supporting eligibility for renewable heating incentives such as the Boiler Upgrade Scheme.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"overflow-x:auto; margin:0 0 26px 0;\"\u003e\u003ctable style=\"width:100%; border-collapse:collapse; font-size:14.5px;\"\u003e\n\u003ctr\u003e\u003ctd colspan=\"2\" style=\"background:#008377CF; color:#FFFFFF; font-weight:700; padding:9px 14px; font-size:13.5px; text-transform:uppercase; letter-spacing:0.02em;\"\u003ePerformance \u0026amp; Efficiency\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr style=\"background:#FFFFFF;\"\u003e\n\u003ctd style=\"padding:8px 14px; font-weight:600; color:#00625D; border-bottom:1px solid #D9EDEA; width:45%;\"\u003eNominal Heat Output\u003c\/td\u003e\n\u003ctd style=\"padding:8px 14px; border-bottom:1px solid #D9EDEA;\"\u003e6.37 kW (A-7\/W35, EN 14511)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#E6F4F3;\"\u003e\n\u003ctd style=\"padding:8px 14px; font-weight:600; color:#00625D; border-bottom:1px solid #D9EDEA; width:45%;\"\u003ePower Consumption at A-7\/W35\u003c\/td\u003e\n\u003ctd style=\"padding:8px 14px; border-bottom:1px solid #D9EDEA;\"\u003e2.39 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#FFFFFF;\"\u003e\n\u003ctd style=\"padding:8px 14px; font-weight:600; color:#00625D; border-bottom:1px solid #D9EDEA; width:45%;\"\u003eCOP at A-7\/W35\u003c\/td\u003e\n\u003ctd style=\"padding:8px 14px; border-bottom:1px solid #D9EDEA;\"\u003e2.66\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#E6F4F3;\"\u003e\n\u003ctd style=\"padding:8px 14px; font-weight:600; color:#00625D; border-bottom:1px solid #D9EDEA; width:45%;\"\u003eHeat Output at A2\/W35\u003c\/td\u003e\n\u003ctd style=\"padding:8px 14px; border-bottom:1px solid #D9EDEA;\"\u003e3.50 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#FFFFFF;\"\u003e\n\u003ctd style=\"padding:8px 14px; font-weight:600; color:#00625D; border-bottom:1px solid #D9EDEA; width:45%;\"\u003ePower Consumption at A2\/W35\u003c\/td\u003e\n\u003ctd style=\"padding:8px 14px; border-bottom:1px solid #D9EDEA;\"\u003e0.84 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#E6F4F3;\"\u003e\n\u003ctd style=\"padding:8px 14px; font-weight:600; color:#00625D; border-bottom:1px solid #D9EDEA; width:45%;\"\u003eCOP at A2\/W35\u003c\/td\u003e\n\u003ctd style=\"padding:8px 14px; border-bottom:1px solid #D9EDEA;\"\u003e4.15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#FFFFFF;\"\u003e\n\u003ctd style=\"padding:8px 14px; font-weight:600; color:#00625D; border-bottom:1px solid #D9EDEA; width:45%;\"\u003eHeat Output at A7\/W35 (ΔT=5K)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 14px; border-bottom:1px solid #D9EDEA;\"\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#E6F4F3;\"\u003e\n\u003ctd style=\"padding:8px 14px; font-weight:600; color:#00625D; border-bottom:1px solid #D9EDEA; width:45%;\"\u003ePower Consumption at A7\/W35 (ΔT=5K)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 14px; border-bottom:1px solid #D9EDEA;\"\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#FFFFFF;\"\u003e\n\u003ctd style=\"padding:8px 14px; font-weight:600; color:#00625D; border-bottom:1px solid #D9EDEA; width:45%;\"\u003eCOP at A7\/W35 (ΔT=5K)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 14px; border-bottom:1px solid #D9EDEA;\"\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#E6F4F3;\"\u003e\n\u003ctd style=\"padding:8px 14px; font-weight:600; color:#00625D; border-bottom:1px solid #D9EDEA; width:45%;\"\u003eSCOP — Low Temperature Application\u003c\/td\u003e\n\u003ctd style=\"padding:8px 14px; border-bottom:1px solid #D9EDEA;\"\u003e4.87\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#FFFFFF;\"\u003e\n\u003ctd style=\"padding:8px 14px; font-weight:600; color:#00625D; border-bottom:1px solid #D9EDEA; width:45%;\"\u003eSCOP — High Temperature Application\u003c\/td\u003e\n\u003ctd style=\"padding:8px 14px; border-bottom:1px solid #D9EDEA;\"\u003e3.62\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#E6F4F3;\"\u003e\n\u003ctd style=\"padding:8px 14px; font-weight:600; color:#00625D; border-bottom:1px solid #D9EDEA; width:45%;\"\u003eErP Space Heating Efficiency Class\u003c\/td\u003e\n\u003ctd style=\"padding:8px 14px; border-bottom:1px solid #D9EDEA;\"\u003eUp to A+++ (D to A+++ across range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"2\" style=\"background:#008377CF; color:#FFFFFF; font-weight:700; padding:9px 14px; font-size:13.5px; text-transform:uppercase; letter-spacing:0.02em;\"\u003eRefrigerant \u0026amp; Hydraulics\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr style=\"background:#FFFFFF;\"\u003e\n\u003ctd style=\"padding:8px 14px; font-weight:600; color:#00625D; border-bottom:1px solid #D9EDEA; width:45%;\"\u003eRefrigerant Type\u003c\/td\u003e\n\u003ctd style=\"padding:8px 14px; border-bottom:1px solid #D9EDEA;\"\u003eR290 (Propane)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#E6F4F3;\"\u003e\n\u003ctd style=\"padding:8px 14px; font-weight:600; color:#00625D; border-bottom:1px solid #D9EDEA; width:45%;\"\u003eRefrigerant Charge\u003c\/td\u003e\n\u003ctd style=\"padding:8px 14px; border-bottom:1px solid #D9EDEA;\"\u003e0.6 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#FFFFFF;\"\u003e\n\u003ctd style=\"padding:8px 14px; font-weight:600; color:#00625D; border-bottom:1px solid #D9EDEA; width:45%;\"\u003eGlobal Warming Potential (GWP)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 14px; border-bottom:1px solid #D9EDEA;\"\u003e0.02\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#E6F4F3;\"\u003e\n\u003ctd style=\"padding:8px 14px; font-weight:600; color:#00625D; border-bottom:1px solid #D9EDEA; width:45%;\"\u003eMax. Flow Temperature (Heat Pump Mode, No Backup Heater)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 14px; border-bottom:1px solid #D9EDEA;\"\u003e70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#FFFFFF;\"\u003e\n\u003ctd style=\"padding:8px 14px; font-weight:600; color:#00625D; border-bottom:1px solid #D9EDEA; width:45%;\"\u003eHeating Circuit Connection Size\u003c\/td\u003e\n\u003ctd style=\"padding:8px 14px; border-bottom:1px solid #D9EDEA;\"\u003eG 1¼\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#E6F4F3;\"\u003e\n\u003ctd style=\"padding:8px 14px; font-weight:600; color:#00625D; border-bottom:1px solid #D9EDEA; width:45%;\"\u003eMax. Operating Pressure (Heating Circuit)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 14px; border-bottom:1px solid #D9EDEA;\"\u003e2.5 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#FFFFFF;\"\u003e\n\u003ctd style=\"padding:8px 14px; font-weight:600; color:#00625D; border-bottom:1px solid #D9EDEA; width:45%;\"\u003eMax. Distance — Outdoor Unit to Last Indoor Unit\u003c\/td\u003e\n\u003ctd style=\"padding:8px 14px; border-bottom:1px solid #D9EDEA;\"\u003e20m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"2\" style=\"background:#008377CF; color:#FFFFFF; font-weight:700; padding:9px 14px; font-size:13.5px; text-transform:uppercase; letter-spacing:0.02em;\"\u003eElectrical Connection\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr style=\"background:#FFFFFF;\"\u003e\n\u003ctd style=\"padding:8px 14px; font-weight:600; color:#00625D; border-bottom:1px solid #D9EDEA; width:45%;\"\u003eElectrical Supply Voltage\u003c\/td\u003e\n\u003ctd style=\"padding:8px 14px; border-bottom:1px solid #D9EDEA;\"\u003e230V (50Hz), single-phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#E6F4F3;\"\u003e\n\u003ctd style=\"padding:8px 14px; font-weight:600; color:#00625D; border-bottom:1px solid #D9EDEA; width:45%;\"\u003eMax. Electrical Power Consumption\u003c\/td\u003e\n\u003ctd style=\"padding:8px 14px; border-bottom:1px solid #D9EDEA;\"\u003e3.5 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#FFFFFF;\"\u003e\n\u003ctd style=\"padding:8px 14px; font-weight:600; color:#00625D; border-bottom:1px solid #D9EDEA; width:45%;\"\u003eFuse Rating \/ Type\u003c\/td\u003e\n\u003ctd style=\"padding:8px 14px; border-bottom:1px solid #D9EDEA;\"\u003eCharacteristic B, single-pole switching\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#E6F4F3;\"\u003e\n\u003ctd style=\"padding:8px 14px; font-weight:600; color:#00625D; border-bottom:1px solid #D9EDEA; width:45%;\"\u003eIP Rating\u003c\/td\u003e\n\u003ctd style=\"padding:8px 14px; border-bottom:1px solid #D9EDEA;\"\u003eIPX4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#FFFFFF;\"\u003e\n\u003ctd style=\"padding:8px 14px; font-weight:600; color:#00625D; border-bottom:1px solid #D9EDEA; width:45%;\"\u003eProtection Class\u003c\/td\u003e\n\u003ctd style=\"padding:8px 14px; border-bottom:1px solid #D9EDEA;\"\u003eClass I\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"2\" style=\"background:#008377CF; color:#FFFFFF; font-weight:700; padding:9px 14px; font-size:13.5px; text-transform:uppercase; letter-spacing:0.02em;\"\u003eAcoustics \u0026amp; Physical\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr style=\"background:#FFFFFF;\"\u003e\n\u003ctd style=\"padding:8px 14px; font-weight:600; color:#00625D; border-bottom:1px solid #D9EDEA; width:45%;\"\u003eSound Power Level — ErP (A7\/W55, Outdoor)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 14px; border-bottom:1px solid #D9EDEA;\"\u003e49.0 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#E6F4F3;\"\u003e\n\u003ctd style=\"padding:8px 14px; font-weight:600; color:#00625D; border-bottom:1px solid #D9EDEA; width:45%;\"\u003eSound Power Level — Maximum (Outdoor)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 14px; border-bottom:1px solid #D9EDEA;\"\u003e60.9 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#FFFFFF;\"\u003e\n\u003ctd style=\"padding:8px 14px; font-weight:600; color:#00625D; border-bottom:1px solid #D9EDEA; width:45%;\"\u003eSound Power Level — Whisper\/60% Reduced Mode (A-7\/W35)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 14px; border-bottom:1px solid #D9EDEA;\"\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#E6F4F3;\"\u003e\n\u003ctd style=\"padding:8px 14px; font-weight:600; color:#00625D; border-bottom:1px solid #D9EDEA; width:45%;\"\u003eDimensions (H x W x D)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 14px; border-bottom:1px solid #D9EDEA;\"\u003e750 x 1,104 x 454 mm (H x W x D)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#FFFFFF;\"\u003e\n\u003ctd style=\"padding:8px 14px; font-weight:600; color:#00625D; border-bottom:1px solid #D9EDEA; width:45%;\"\u003eWeight (Unit Only)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 14px; border-bottom:1px solid #D9EDEA;\"\u003e90.3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#E6F4F3;\"\u003e\n\u003ctd style=\"padding:8px 14px; font-weight:600; color:#00625D; border-bottom:1px solid #D9EDEA; width:45%;\"\u003eWeight (Ready for Operation)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 14px; border-bottom:1px solid #D9EDEA;\"\u003e90.9 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#FFFFFF;\"\u003e\n\u003ctd style=\"padding:8px 14px; font-weight:600; color:#00625D; border-bottom:1px solid #D9EDEA; width:45%;\"\u003eFan Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:8px 14px; border-bottom:1px solid #D9EDEA;\"\u003eSingle EC axial fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"2\" style=\"background:#008377CF; color:#FFFFFF; font-weight:700; padding:9px 14px; font-size:13.5px; text-transform:uppercase; letter-spacing:0.02em;\"\u003eStandard Warranty\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr style=\"background:#FFFFFF;\"\u003e\n\u003ctd style=\"padding:8px 14px; font-weight:600; color:#00625D; border-bottom:1px solid #D9EDEA; width:45%;\"\u003eStandard Warranty Period\u003c\/td\u003e\n\u003ctd style=\"padding:8px 14px; border-bottom:1px solid #D9EDEA;\"\u003e2 years (extendable to 5 years with product registration)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cdiv style=\"background:#E6F4F3; border-left:4px solid #008377CF; padding:14px 18px; margin:0 0 18px 0; border-radius:4px;\"\u003e\n\u003cdiv style=\"font-weight:700; color:#008377CF; margin-bottom:4px; font-size:13.5px; text-transform:uppercase; letter-spacing:0.03em;\"\u003eGood to Know: Pairing With a Hydraulic Interface\u003c\/div\u003e\n\u003cdiv style=\"font-size:15px; color:#2B2B2B; line-height:1.6;\"\u003eThe aroTHERM pro is designed to work with Vaillant's uniTOWER integrated hydraulic tower (including built-in hot water cylinder) or a wall-mounted hydraulic station for system separation, glycol protection and connection to the heating circuit. Confirm the correct hydraulic interface for your project's hot water demand and cylinder requirements.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdetails style=\"margin:0 0 10px 0; border:1px solid #D9EDEA; border-radius:6px; overflow:hidden;\"\u003e\u003csummary style=\"background:#008377CF; color:#FFFFFF; padding:12px 16px; cursor:pointer; font-weight:700; list-style:none; font-size:14.5px;\"\u003eDo I need F-Gas certification to install the aroTHERM pro?\u003c\/summary\u003e\u003cdiv style=\"padding:12px 16px; background:#FFFFFF; font-size:14.5px; line-height:1.65; color:#3A3A3A;\"\u003eNo. The aroTHERM pro is a factory-charged monobloc unit using R290 refrigerant, so \u003cstrong\u003eno F-Gas certification is required\u003c\/strong\u003e for installation — you will still need the appropriate MCS\/renewables installer registration.\u003c\/div\u003e\u003c\/details\u003e\u003cdetails style=\"margin:0 0 10px 0; border:1px solid #D9EDEA; border-radius:6px; overflow:hidden;\"\u003e\u003csummary style=\"background:#008377CF; color:#FFFFFF; padding:12px 16px; cursor:pointer; font-weight:700; list-style:none; font-size:14.5px;\"\u003eIs the aroTHERM pro the same as the aroTHERM plus V2?\u003c\/summary\u003e\u003cdiv style=\"padding:12px 16px; background:#FFFFFF; font-size:14.5px; line-height:1.65; color:#3A3A3A;\"\u003eNo — they are \u003cstrong\u003eseparate product families\u003c\/strong\u003e. The aroTHERM pro is a newer, more compact single-fan monobloc range (VWL X\/7.1 A) designed for space-constrained sites, while the aroTHERM plus is Vaillant's twin-fan monobloc range (VWL X\/6 A) with a wider capacity spread. Both use R290 refrigerant and share compatible uniSTOR\/uniTOWER cylinders, but they are different generations of hardware with different footprints and fan configurations.\u003c\/div\u003e\u003c\/details\u003e\u003cdetails style=\"margin:0 0 10px 0; border:1px solid #D9EDEA; border-radius:6px; overflow:hidden;\"\u003e\u003csummary style=\"background:#008377CF; color:#FFFFFF; padding:12px 16px; cursor:pointer; font-weight:700; list-style:none; font-size:14.5px;\"\u003eWhat's the minimum clearance around the outdoor unit?\u003c\/summary\u003e\u003cdiv style=\"padding:12px 16px; background:#FFFFFF; font-size:14.5px; line-height:1.65; color:#3A3A3A;\"\u003eVaillant's Flexible Space Function reduces the standard protective zone versus earlier R290 monobloc heat pumps, allowing tighter siting next to windows, doors and cellar light wells. Exact clearance distances are set out in the manufacturer's installation instructions and depend on the specific model and site layout.\u003c\/div\u003e\u003c\/details\u003e\u003cdetails style=\"margin:0 0 10px 0; border:1px solid #D9EDEA; border-radius:6px; overflow:hidden;\"\u003e\u003csummary style=\"background:#008377CF; color:#FFFFFF; padding:12px 16px; cursor:pointer; font-weight:700; list-style:none; font-size:14.5px;\"\u003eCan the aroTHERM pro heat an existing radiator system?\u003c\/summary\u003e\u003cdiv style=\"padding:12px 16px; background:#FFFFFF; font-size:14.5px; line-height:1.65; color:#3A3A3A;\"\u003eYes. With flow temperatures of up to \u003cstrong\u003e70°C without a backup heater\u003c\/strong\u003e, the aroTHERM pro is suitable for retrofit projects with existing radiators as well as new build underfloor heating systems.\u003c\/div\u003e\u003c\/details\u003e\u003cdetails style=\"margin:0 0 10px 0; border:1px solid #D9EDEA; border-radius:6px; overflow:hidden;\"\u003e\u003csummary style=\"background:#008377CF; color:#FFFFFF; padding:12px 16px; cursor:pointer; font-weight:700; list-style:none; font-size:14.5px;\"\u003eWhat refrigerant does the aroTHERM pro use?\u003c\/summary\u003e\u003cdiv style=\"padding:12px 16px; background:#FFFFFF; font-size:14.5px; line-height:1.65; color:#3A3A3A;\"\u003eThe aroTHERM pro uses \u003cstrong\u003eR290 (propane)\u003c\/strong\u003e, a natural refrigerant with a global warming potential of just 0.02, factory-charged into the monobloc outdoor unit.\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"Vaillant","offers":[{"title":"Default Title","offer_id":65395348210013,"sku":"11375","price":4700.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/VaillantaroTHERMpro5kWAirSourceHeatPump-MonoblocR290.jpg?v=1785167669","url":"https:\/\/qualityheating.co.uk\/products\/vaillant-arotherm-pro-7kw-air-source-heat-pump-monobloc-r290","provider":"AIZO Quality Heating","version":"1.0","type":"link"}