{"product_id":"grundfos-alpha-hwr-15-29-sf-t-smart-ecm-circulator-pump-115-v","title":"Grundfos ALPHA HWR 15-29 SF\/T Smart ECM Circulator Pump (115 V)","description":"\u003ch1\u003eGrundfos ALPHA HWR 15-29 SF\/T Smart ECM Circulator Pump\u003c\/h1\u003e\n\u003cp\u003eThe Grundfos ALPHA HWR 15-29 SF\/T (MPN 92603112) is a premium-performance domestic hot water (DHW) recirculation pump designed for systems with a dedicated return line. Featuring a stainless-steel body, variable-speed ECM motor, integrated digital timer, and advanced flow\/temperature control, this pump delivers comfort, efficiency and convenience for modern homes.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-efficiency ECM (electronically commutated motor) design for significantly lower energy consumption compared to standard circulators. :contentReference[oaicite:1]{index=1}\u003c\/li\u003e\n  \u003cli\u003eBuilt-in digital timer scheduling and Bluetooth\/Grundfos GO app connectivity for setup, monitoring and diagnostics. :contentReference[oaicite:2]{index=2}\u003c\/li\u003e\n  \u003cli\u003eFLOWSENSE™ and AUTOADAPT™ technologies: automatically adjust flow and system response to match actual hot-water demand and return-line conditions. :contentReference[oaicite:3]{index=3}\u003c\/li\u003e\n  \u003cli\u003eStainless steel pump body construction ensures durability, corrosion-resistance and long service life. :contentReference[oaicite:4]{index=4}\u003c\/li\u003e\n  \u003cli\u003eDesigned for dedicated hot-water return line systems — provides instantaneous hot water at fixtures, reduces water waste, and enhances system comfort. :contentReference[oaicite:5]{index=5}\u003c\/li\u003e\n  \u003cli\u003eCompact dimensions (~6.5″ flange-to-flange) and integrated temperature sensor; easy installation in modern hot-water systems. :contentReference[oaicite:6]{index=6}\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eALPHA HWR 15-29 SF\/T\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eMPN\u003c\/th\u003e\n\u003ctd\u003e92603112\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e5715116925240\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003e115 V, single-phase\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eConnections\u003c\/th\u003e\n\u003ctd\u003eGF 15\/26 two-bolt flanged (Flange × Flange)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eStainless steel pump body\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eMax Operating Pressure\u003c\/th\u003e\n\u003ctd\u003e≈ 175 psi \/ 12 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eMax Temperature\u003c\/th\u003e\n\u003ctd\u003e203 °F (~95 °C) (some sources up to 230 °F) :contentReference[oaicite:7]{index=7}\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e6 lb (~2.7 kg) :contentReference[oaicite:8]{index=8}\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eApplication\u003c\/th\u003e\n\u003ctd\u003eDomestic hot-water recirculation with dedicated return line\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWhy Choose This Pump?\u003c\/h2\u003e\n\u003cp\u003eIf you’re building or upgrading a hot-water loop with a dedicated return line and you want the best in comfort, efficiency and control—this pump is ideal.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInstant hot water at taps and showers—no more waiting or wasted water.\u003c\/li\u003e\n  \u003cli\u003eReduced energy bills thanks to the ECM motor and intelligent control modes.\u003c\/li\u003e\n  \u003cli\u003eLong-term durability and trusted brand support from Grundfos.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation \u0026amp; Usage Tips\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003ePlease confirm that your system has a dedicated hot-water return line (this model is optimized for that setup). If you don’t, a different model or bypass arrangement may be needed.\u003c\/li\u003e\n  \u003cli\u003eEnsure proper wiring to 115 V single-phase power and use a qualified electrician if required.\u003c\/li\u003e\n  \u003cli\u003eUse the built-in timer or Bluetooth setup to program operation hours (e.g., high traffic morning\/evening times) to maximise energy savings.\u003c\/li\u003e\n  \u003cli\u003eUse the Grundfos GO app for setup, firmware updates and performance monitoring.\u003c\/li\u003e\n  \u003cli\u003eEnsure access space around the pump for future service, and follow manufacturer’s installation instructions for orientation, venting and plumbing connections. :contentReference[oaicite:9]{index=9}\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWarranty \u0026amp; Brand\u003c\/h2\u003e\n\u003cp\u003eManufactured by the global leader Grundfos—this pump comes with the brand’s standard warranty (please refer to manufacturer warranty documentation for exact terms). :contentReference[oaicite:11]{index=11}\u003c\/p\u003e\n\n\u003ch2\u003eInclude in Your Purchase\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eGrundfos ALPHA HWR 15-29 SF\/T pump (model 92603112)\u003c\/li\u003e\n  \u003cli\u003eInstallation\/Instruction manual\u003c\/li\u003e\n  \u003cli\u003eLimited warranty card\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Accessories such as isolation valves, unions, flanges or return-line check valves may be required and sold separately.\u003c\/em\u003e\u003c\/p\u003e\n","brand":"Saltoval","offers":[{"title":"Default Title","offer_id":43675450343490,"sku":null,"price":289.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/6599\/3538\/files\/product.jpg?v=1777062239","url":"https:\/\/saltoval.com\/products\/grundfos-alpha-hwr-15-29-sf-t-smart-ecm-circulator-pump-115-v","provider":"Saltoval","version":"1.0","type":"link"}