{"product_id":"becker-wolf-wall-mounted-100l-hot-water-heat-pump-cylinder","title":"Becker \u0026 Wolf Wall mounted 100L Hot Water Heat pump Cylinder","description":"\u003cp\u003e \u003c\/p\u003e \u003ch1\u003e100 L Becker \u0026amp; Wolf Wall‑Mounted Hot‑Water Heat Pump\u003c\/h1\u003e \u003ch2\u003eModel BWHP100WM290 100 L All‑in‑One Cylinder\u003c\/h2\u003e \u003cp\u003eThe BWHP100WM290 is a compact, wall‑mounted hot‑water heat‑pump cylinder designed for small homes and offices requiring more storage. It draws heat from the surrounding air using an energy‑efficient air‑source heat pump and stores it in a 100‑litre tank. Because heat‑pump water heaters move heat rather than create it, they deliver much higher efficiency than conventional electric resistance water heaters.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eAttention: vacuuming and refrigerant filling must be carried out by a licensed technician\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e \u003ctable cellspacing=\"0\" cellpadding=\"4\" border=\"1\"\u003e \u003ctbody\u003e \u003ctr\u003e \u003cth\u003eSpecification\u003c\/th\u003e \u003cth\u003eDetails\u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eModel number\u003c\/td\u003e \u003ctd\u003eBWHP100WM290\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eBarcode\u003c\/td\u003e \u003ctd\u003e5061085070055\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eProduct name\u003c\/td\u003e \u003ctd\u003eBecker \u0026amp; Wolf Wall100EU\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003ePower supply\u003c\/td\u003e \u003ctd\u003e220–240 V \/ 1 phase \/ 50 Hz\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003ePosition\u003c\/td\u003e \u003ctd\u003eWall‑mounted vertical\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eRated heating capacity (kW)\u003c\/td\u003e \u003ctd\u003e0.95 kW\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eRefrigerant\u003c\/td\u003e \u003ctd\u003eR290 (propane)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eWi‑Fi connected\u003c\/td\u003e \u003ctd\u003eYes\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eTapping cycle\u003c\/td\u003e \u003ctd\u003eM\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eEnergy efficiency class\u003c\/td\u003e \u003ctd\u003eA+\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eEnergy efficiency (nWh %)\u003c\/td\u003e \u003ctd\u003e118.3 %\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eCOP EN 16147\u003c\/td\u003e \u003ctd\u003e2.787\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eCOP (non EN rated)\u003c\/td\u003e \u003ctd\u003e4.32\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eTank capacity\u003c\/td\u003e \u003ctd\u003e100 L\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eAir flow (m³ h⁻¹)\u003c\/td\u003e \u003ctd\u003e450\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eAir discharge\u003c\/td\u003e \u003ctd\u003eVertical\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eAir duct diameter\u003c\/td\u003e \u003ctd\u003eN\/A (no duct)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eAuxiliary electric heater\u003c\/td\u003e \u003ctd\u003e2 kW\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eDefault water temperature\u003c\/td\u003e \u003ctd\u003e55 °C\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eWorking temperature range\u003c\/td\u003e \u003ctd\u003e–7 °C to +43 °C\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eUnpacked dimensions (L × W × H)\u003c\/td\u003e \u003ctd\u003eΦ468 × 1422 mm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003ePacked dimensions (L × W × H)\u003c\/td\u003e \u003ctd\u003e580 × 580 × 1460 mm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eNet weight\u003c\/td\u003e \u003ctd\u003e56 kg\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eGross weight\u003c\/td\u003e \u003ctd\u003e63 kg\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eNoise level\u003c\/td\u003e \u003ctd\u003e48 dB(A)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eRated hot‑water production\u003c\/td\u003e \u003ctd\u003e20 L \/ h\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eRated power input\u003c\/td\u003e \u003ctd\u003e220 W\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eRated current input\u003c\/td\u003e \u003ctd\u003e0.98 A\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003ePower input (max)\u003c\/td\u003e \u003ctd\u003e2,300 W\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eCurrent input (max)\u003c\/td\u003e \u003ctd\u003e10.2 A\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eCO₂ equivalent\u003c\/td\u003e \u003ctd\u003e0.00045 t\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eMaximum allowable pressure\u003c\/td\u003e \u003ctd\u003e3 MPa\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eIP class\u003c\/td\u003e \u003ctd\u003eIPX1\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eWater piping connections\u003c\/td\u003e \u003ctd\u003eDN 15\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eRated working pressure of tank\u003c\/td\u003e \u003ctd\u003e0.8 MPa\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003ch3\u003eWhy choose this heat‑pump cylinder?\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eReduce energy use.\u003c\/strong\u003e Traditional tankless‑coil boilers must stay hot to deliver hot water; in summer they cycle on and off and waste energy. Heat‑pump water heaters transfer heat instead of generating it and deliver much higher efficiency.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eLower running costs.\u003c\/strong\u003e Heat‑pump water heater systems may cost more up front, but their lower operating costs generally offset the higher purchase price. The BWHP100WM290 draws just 220 W while producing nearly a kilowatt of heat.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eEco‑friendly refrigerant.\u003c\/strong\u003e Uses R290 refrigerant with a very low environmental impact and harnesses renewable energy from the air to reduce reliance on fossil fuels.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eAll‑season hot water without firing the boiler.\u003c\/strong\u003e Maintain hot water throughout the year without keeping a gas or oil boiler running during warm months, cutting fuel consumption and avoiding wasted energy.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eQuick delivery from stock.\u003c\/strong\u003e The 100 L cylinder is readily available for fast dispatch, helping you upgrade without delay.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eExpert UK support.\u003c\/strong\u003e Becker \u0026amp; Wolf’s UK‑based team offers knowledgeable advice before purchase and technical support after installation.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eMobile showroom.\u003c\/strong\u003e Interested in seeing the technology in person? Qualifying customers can arrange for Becker \u0026amp; Wolf’s mobile showroom to visit their site or office for a hands‑on demonstration.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eDocuments available for download:\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0579\/7927\/3414\/files\/Data_Sheet_BWHP100WM290_V1.2.pdf?v=1753940587\"\u003eBecker \u0026amp; Wolf BWHP100WM290 100 L Hot Water Heat Pump Cylinder Data Sheet\u003c\/a\u003e\u003c\/p\u003e \u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0579\/7927\/3414\/files\/Re_gas_instruction_manual_for_BWHP200R290.pdf?v=1753942600\"\u003eBecker \u0026amp; Wolf BWHP100WM290 100 L Hot Water Heat Pump Cylinder Vacuuming and regas Instructions\u003c\/a\u003e\u003c\/p\u003e","brand":"Becker \u0026 Wolf","offers":[{"title":"Default Title","offer_id":54909077324115,"sku":"BWHP100WM290","price":499.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1076\/9324\/4755\/files\/YT-080GV2_7.png?v=1789038119","url":"https:\/\/progradewarehouse.com\/products\/becker-wolf-wall-mounted-100l-hot-water-heat-pump-cylinder","provider":"PRO GRADE WAREHOUSE","version":"1.0","type":"link"}