{"product_id":"taco-vt2218-sentry-smart","title":"Taco VT2218 Variable-Speed ECM Permanent Magnet Circulator Pump","description":"\u003cp\u003eThe \u003cstrong\u003eTaco 00e Series VT2218 Variable-Speed Delta-T ECM Circulator Pump (MPN: VT2218-HY1-FC1A00)\u003c\/strong\u003e is an intelligent, high-efficiency wet rotor circulator engineered specifically to optimize thermal efficiency in closed-loop hydronic heating applications.\u003c\/p\u003e\n\n\u003ch3\u003eAdvanced Thermal Automation Matrix:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntelligent Delta-T Management:\u003c\/strong\u003e Utilizes a pair of included strap-on fluid temperature sensors to continuously calculate system supply and return temperatures, automatically adjusting pump speed to maintain a precise, engineered temperature differential (Delta-T).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Efficiency ECM Engine:\u003c\/strong\u003e Powered by an advanced electronically commutated permanent magnet motor that dynamically dials consumption from 9 to 44 Watts, slashing electrical operating costs by up to 85% compared to standard single-speed pumps.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Performance Modes:\u003c\/strong\u003e Outfitted with an intuitive digital interface allowing simple switching between Delta-T operation, Constant Speed, Set Point Heat, or Max\/Min limits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSystem Integrity Elements:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReal-Time LED Interface Screen:\u003c\/strong\u003e Gives field technicians immediate visual diagnostic feedback by actively scrolling between operational Watts, GPM Flow, Pump Head, and active Delta-T parameters.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCast Iron Volute with Integral Flow Check:\u003c\/strong\u003e Cast with heavy-duty construction and includes a removable, spring-loaded Integral Flow Check (IFC) to stop ghost-convection and maximize hydronic zone separation.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Taco","offers":[{"title":"Default Title","offer_id":42910067294302,"sku":"VT2218-SMART-SENTRY","price":538.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/Taco_00e_Series_VT2218_high-efficiency_permanent_magnet_ECM_circulator_pump_featuring_a_signature_green_housing_and_an_integrated_black_electronic_control_face_with_a_bright_green_digital_status_display..jpg?v=1782066890","url":"https:\/\/nationalboilersupply.com\/products\/taco-vt2218-sentry-smart","provider":"National Boiler Supply","version":"1.0","type":"link"}