{"product_id":"grundfos-20-78","title":"Grundfos UPMS 20-78 F ECM Circulator Pump","description":"\u003cp data-start=\"155\" data-end=\"252\"\u003e\u003cstrong data-start=\"155\" data-end=\"252\"\u003eDrop-in alternative to a Taco 011 – same footprint, similar performance, far lower power draw\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"254\" data-end=\"593\"\u003eThe Grundfos UPMS 20-78 F is a high-efficiency ECM variable-speed circulator built for tough hydronic and outdoor wood boiler applications. It is the same physical size class as a Taco 011 and delivers very similar head and flow performance, so it will fit in the same location and handle the same type of work while using much less power.\u003c\/p\u003e\n\u003cp data-start=\"595\" data-end=\"887\"\u003eIn a typical outdoor boiler system the 20-78 F is an excellent choice for long runs — \u003cstrong data-start=\"681\" data-end=\"726\"\u003eup to about 500 feet of equivalent length\u003c\/strong\u003e once you factor in heat exchangers, elbows, valves, and other fittings — making it ideal for buried 1\" PEX loops feeding plate exchangers, coils, and manifolds.\u003c\/p\u003e\n\u003ch3 data-start=\"889\" data-end=\"905\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"906\" data-end=\"1499\"\u003e\n\u003cli data-start=\"906\" data-end=\"999\"\u003e\n\u003cp data-start=\"908\" data-end=\"999\"\u003e\u003cstrong data-start=\"908\" data-end=\"944\"\u003eSame physical size as a Taco 011\u003c\/strong\u003e – fits the same flange spacing and general footprint\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1000\" data-end=\"1078\"\u003e\n\u003cp data-start=\"1002\" data-end=\"1078\"\u003e\u003cstrong data-start=\"1002\" data-end=\"1037\"\u003eNear the same performance curve\u003c\/strong\u003e as a Taco 011 for similar applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1079\" data-end=\"1227\"\u003e\n\u003cp data-start=\"1081\" data-end=\"1227\"\u003e\u003cstrong data-start=\"1081\" data-end=\"1103\"\u003eHandles long loops\u003c\/strong\u003e – suitable for systems with roughly 500 ft equivalent length including heat exchangers and fittings (when properly sized)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1228\" data-end=\"1320\"\u003e\n\u003cp data-start=\"1230\" data-end=\"1320\"\u003e\u003cstrong data-start=\"1230\" data-end=\"1254\"\u003eECM motor technology\u003c\/strong\u003e drastically reduces power consumption versus standard PSC pumps\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1321\" data-end=\"1399\"\u003e\n\u003cp data-start=\"1323\" data-end=\"1399\"\u003e\u003cstrong data-start=\"1323\" data-end=\"1356\"\u003eThree constant-curve settings\u003c\/strong\u003e to dial in system balance and efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1400\" data-end=\"1499\"\u003e\n\u003cp data-start=\"1402\" data-end=\"1499\"\u003e\u003cstrong data-start=\"1402\" data-end=\"1454\"\u003eSoft-start, self-venting, and dry-run protection\u003c\/strong\u003e for reliable operation and fewer callbacks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1501\" data-end=\"1517\"\u003eTypical Uses\u003c\/h3\u003e\n\u003cul data-start=\"1518\" data-end=\"1707\"\u003e\n\u003cli data-start=\"1518\" data-end=\"1561\"\u003e\n\u003cp data-start=\"1520\" data-end=\"1561\"\u003eOutdoor wood boiler supply\/return loops\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1562\" data-end=\"1617\"\u003e\n\u003cp data-start=\"1564\" data-end=\"1617\"\u003eLong underground runs to shop, house, or greenhouse\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1618\" data-end=\"1664\"\u003e\n\u003cp data-start=\"1620\" data-end=\"1664\"\u003ePlate heat exchangers and large duct coils\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1665\" data-end=\"1707\"\u003e\n\u003cp data-start=\"1667\" data-end=\"1707\"\u003eMulti-zone radiant or fan-coil systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1709\" data-end=\"1870\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eIf you’re currently running a Taco 011 and want the same muscle with much lower electrical cost, the Grundfos UPMS 20-78 F is a straightforward, drop-in upgrade.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":48586173055228,"sku":"5800056","price":240.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/1124\/4540\/files\/rn-image_picker_lib_temp_65f86189-874e-4091-ad7e-34f630318b00.jpg?v=1765385240","url":"https:\/\/www.outdoorboilerparts.com\/products\/grundfos-20-78","provider":"Bison Ridge LLC","version":"1.0","type":"link"}