{"product_id":"aidpath-11-9-gpm-smart-hot-water-circulation-pump-1-8-hp-1-2-1-inch-npt-auto-constant-speed-modes","title":"AIDPATH 11.9 GPM Smart Hot Water Circulation Pump – 1\/8 HP, 1\/2–1 inch NPT, Auto \u0026 Constant Speed Modes","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eMeet the AIDPATH 11.9 GPM Smart Hot Water Circulation Pump, engineered for reliable hydronic heating and domestic hot water recirculation. It balances strong performance with quiet operation and flexible installation, so you can tailor circulation to your home’s needs without unnecessary waste.\u003c\/p\u003e\u003cp\u003eKey specs at a glance include a flow of 11.9 GPM, 12.8 PSI, and a 29.5 ft head, delivering steady performance when you need it. The stainless steel body is paired with multiple adapters, enabling connections across common pipe sizes and simplifying retrofit projects.\u003c\/p\u003e\u003ch3\u003eSmart modes that adapt to your usage\u003c\/h3\u003e\u003cp\u003eThe pump offers a range of Intelligent Modes to match water use without overdoing power. Choose 3-Speed Manual, Auto, Differential Pressure, or Constant Pressure. A Sleep Mode turns circulation off during idle times, helping conserve energy.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e3-Speed Manual, Auto, Differential Pressure, and Constant Pressure modes to fit varying demands\u003c\/li\u003e\n\u003cli\u003eSleep Mode for low-power standby when circulation isn’t needed\u003c\/li\u003e\n\u003cli\u003eOn-demand heating options with AUTO\/PP for return-line systems and Manual\/CP when no return line is present\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow it performs in real homes\u003c\/h3\u003e\u003cp\u003eFor heating systems, PP Mode automatically reduces power to zones that have reached the target temperature, reducing electricity use. When all heaters are on, CP Mode maintains steady circulation for consistent room warmth.\u003c\/p\u003e\u003cp\u003eFor instant hot water, the AUTO\/PP path provides on-demand heating when a return line is available. Without a return line, Manual\/CP delivers full flow to push water through pipes faster to the faucet, especially when scheduled with a timer.\u003c\/p\u003e\u003ch3\u003eFlexible installation and durability\u003c\/h3\u003e\u003cp\u003eThe unit features a durable stainless steel body and a compact footprint that fits tight spaces. The built-in 1 inch ports provide a base 5.1 inch port-to-port length, with extension options up to 9 inches (3\/4 inch adapter) or 10.6 inches (both 3\/4 inch and 1\/2 inch adapters), giving you workable piping options.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits 1\/2 inch, 3\/4 inch, and 1 inch NPT piping with included adapters\u003c\/li\u003e\n\u003cli\u003eLow noise operation around 35 dB for living spaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWith its combination of efficiency-minded modes, flexible installation, and durable construction, the AIDPATH pump offers a practical solution for safer, more comfortable hot water circulation without promising specific results.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What makes the AIDPATH 11.9 GPM pump suitable for hot water recirculation?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compact stainless steel body with adaptable adapters and multiple control modes for on-demand operation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which piping sizes does it support and how flexible is the installation?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Supports 1\/2, 3\/4, and 1 inch NPT pipes with included adapters; port-to-port length is adjustable for tight spaces.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"AIDPATH","offers":[{"title":"Default Title","offer_id":47461274288302,"sku":"B0FW3K6JCP","price":235.6,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/6012\/9710\/files\/aidpath-11-9-gpm-pump-body.jpg?v=1770244079","url":"https:\/\/handyskook.ca\/products\/aidpath-11-9-gpm-smart-hot-water-circulation-pump-1-8-hp-1-2-1-inch-npt-auto-constant-speed-modes","provider":"HandySkook","version":"1.0","type":"link"}