{"product_id":"taco-vr1816-ecm-high-efficiency-circulator","title":"Taco VR1816 ECM High-Efficiency Circulator","description":"\u003cdiv class=\"product-description-wrapper\" style=\"font-family: Arial, sans-serif; line-height: 1.6; color: #333; margin-bottom: 25px;\"\u003e\n  \u003cp style=\"margin-bottom: 16px;\"\u003e\n    The \u003cstrong\u003eTaco Comfort Solutions® 00e™ Series VR1816 ECM High-Efficiency Circulator (Model VR1816)\u003c\/strong\u003e is an infinitely variable, wet-rotor commercial-grade heating pump engineered to reduce electrical power consumption by up to 85% compared to traditional multi-speed standard circulators. Powered by an advanced permanent magnet motor design, the VR1816 provides six distinct pressure presets alongside infinitely variable fixed-speed throttling to allow field technicians to perfectly dial in system design parameters with the single turn of a selector dial.\n  \u003c\/p\u003e\n\n  \u003cp style=\"margin-bottom: 12px;\"\u003e\u003cstrong style=\"font-size: 15px; color: #111;\"\u003eKey Performance Features:\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cul style=\"margin-top: 0; margin-bottom: 20px; padding-left: 20px;\"\u003e\n    \u003cli style=\"margin-bottom: 10px;\"\u003e\n      \u003cstrong\u003eSmart 3-Mode Operating Logic:\u003c\/strong\u003e Configured for high operational adaptation, running in Infinitely Variable Fixed Speed (ideal for zoning with individual circulators), Constant Pressure (best for zone valve applications), or Proportional Pressure (optimized for panel radiators with TRVs).\n    \u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 10px;\"\u003e\n      \u003cstrong\u003eExclusive SureStart® Mechanical Safeguard:\u003c\/strong\u003e Features a built-in \"no-callback\" automatic unblocking sequence that actively purges trapped system air pockets and breaks free internal mineral locks to guarantee smooth start-up sequences.\n    \u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 10px;\"\u003e\n      \u003cstrong\u003eIntegrated Safety Diagnostics \u0026amp; Check Valve:\u003c\/strong\u003e Features a 5-color smart external LED panel providing real-time mode confirmation and immediate troubleshooting codes, complete with an internal Integral Flow Check (IFC®) to arrest ghost-venting thermals.\n    \u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cp style=\"margin-top: 16px; margin-bottom: 0;\"\u003e\n    \u003cstrong\u003eInstallation Environment Profile:\u003c\/strong\u003e Constructed with a rugged cast iron wet-rotor volute, this premium high-efficiency pump is strictly rated for closed-loop hydronic space heating or commercial water\/glycol solutions up to 50% capacity. \u003cem\u003e(Not designed for open-loop domestic potable water or raw chilled infrastructure loops).\u003c\/em\u003e\n  \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Taco","offers":[{"title":"Default Title","offer_id":42910021386334,"sku":"TACO-VR1816-E","price":335.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/Taco_00e_VR1816_high_efficiency_variable_speed_ECM_circulator_pump_showing_the_black_electrical_casing_interface_dial_and_green_diagnostic_status_display_screen_panel..jpg?v=1782084013","url":"https:\/\/nationalboilersupply.com\/products\/taco-vr1816-ecm-high-efficiency-circulator","provider":"National Boiler Supply","version":"1.0","type":"link"}