{"product_id":"f-007-f5-71fc-cast-iron-circulator-pump-23-gpm-ac-120v-16-ft-hot-water-recirculating-circulation-pump-1-inch-flange-connection-3-speed-adjustment-quiet-operation-for-home-heating-system","title":"F-007-F5-71FC Cast Iron Circulator Pump, 23 GPM, AC 120V 16 ft Hot Water Recirculating Circulation Pump, 1-Inch Flange Connection, 3-Speed Adjustment, Quiet Operation, for Home Heating System","description":"\u003ch2\u003eVEVOR Cast Iron Hot Water Circulator Pump — 23 GPM, 3-Speed, 120V\u003c\/h2\u003e\n\u003cp\u003eMaximize your home's hot water circulation with this \u003cstrong\u003eVEVOR cast iron circulator pump\u003c\/strong\u003e. Delivering up to \u003cstrong\u003e23 GPM flow rate\u003c\/strong\u003e with a \u003cstrong\u003e16 ft head lift\u003c\/strong\u003e and three adjustable speed settings, it's engineered to keep hydronic heating systems running efficiently and quietly. At under \u003cstrong\u003e45 dBA\u003c\/strong\u003e, it operates silently in any room — including near underfloor heating zones and living spaces. The universal 1\" flanged connection makes it a straightforward drop-in replacement for existing systems, with no professional installation required.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCast iron construction for high temperature resistance, wear resistance, and long-term durability\u003c\/li\u003e\n\u003cli\u003e3-speed adjustment (max 23 GPM \/ 16 ft head) to fine-tune flow for your heating system\u003c\/li\u003e\n\u003cli\u003eQuiet operation under 45 dBA — ideal for residential and underfloor heating installations\u003c\/li\u003e\n\u003cli\u003eIP44 waterproof \u0026amp; dustproof rating with built-in check valve for safe, reliable operation\u003c\/li\u003e\n\u003cli\u003eUniversal 1\" flanged connection for easy drop-in replacement of same-spec pump heads\u003c\/li\u003e\n\u003cli\u003eCompatible with boilers, radiant floor heating, radiators, water heaters \u0026amp; wall-hung boilers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e VEVOR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e 1\/10 HP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e AC 120V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Flow Rate:\u003c\/strong\u003e 23 GPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Head Lift:\u003c\/strong\u003e 16 ft\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeed Settings:\u003c\/strong\u003e 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise Level:\u003c\/strong\u003e \u0026lt;45 dBA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection:\u003c\/strong\u003e 1\" Flange\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Range:\u003c\/strong\u003e 35°F – 230°F (2°C – 110°C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Rating:\u003c\/strong\u003e IP44\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Cast Iron\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatible Heating Systems\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRadiant floor (hydronic) heating\u003c\/li\u003e\n\u003cli\u003eBaseboard radiators\u003c\/li\u003e\n\u003cli\u003eBoilers \u0026amp; wall-hung boilers\u003c\/li\u003e\n\u003cli\u003eTankless \u0026amp; storage water heaters\u003c\/li\u003e\n\u003cli\u003eHot water recirculation systems\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Water Heater","offers":[{"title":"Default","offer_id":54083597795696,"sku":"D01027RGW48-Default","price":58.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/4463\/3444\/files\/dspic_7af2253b-b014-40fa-80c0-61aa9a618ac1.jpg?v=1785351129","url":"https:\/\/total-hearth.com\/products\/f-007-f5-71fc-cast-iron-circulator-pump-23-gpm-ac-120v-16-ft-hot-water-recirculating-circulation-pump-1-inch-flange-connection-3-speed-adjustment-quiet-operation-for-home-heating-system","provider":"Total Hearth","version":"1.0","type":"link"}