{"product_id":"taco-vr1816-hy2-4c2a01-circulator-pump-44w-4-bolt-flange","title":"Taco VR1816-HY2-4C2A01 Circulator Pump 44W (4-Bolt Flange)","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eTaco VR1816-HY2-4C2A01 is a cast iron, wet-rotor circulator pump with an ECM motor and Bluetooth connectivity for hydronic heating and closed-loop systems. The variable-speed pump supports fixed-speed, constant pressure, and proportional pressure modes, with SureStart automatic air purge, BIO Barrier filter, and an integrated flow check. Performance: up to 16 GPM, up to 18 ft head, operating voltage 120 V 60 Hz, and operating power range 4 W to 44 W.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eECM motor with variable-speed control and multiple modes (fixed, constant pressure, proportional); operating power 4 W–44 W.\u003c\/li\u003e\n  \u003cli\u003eCast iron body with 4-bolt flanged universal connection (3\/4 in–1 1\/2 in), integrated flow check, and Position 2 configuration.\u003c\/li\u003e\n  \u003cli\u003eBluetooth connectivity, SureStart automatic air purge\/unblock, BIO Barrier filter, 5-color LED diagnostics, double-insulated design with 6 in stranded wire leads.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\n\u003cp\u003eVariable-speed ECM circulator pump, cast iron 4-bolt flange, integrated flow check, Bluetooth and SureStart; performance up to 16 GPM and 18 ft head.\u003c\/p\u003e\n\u003ch3\u003eProduct Information\u003c\/h3\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: TACO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: VR1816-HY2-4C2A01\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer\u003c\/strong\u003e: Taco\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMPN\u003c\/strong\u003e: VR1816-HY2-4C2A01\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAlternate Model\u003c\/strong\u003e: 0018E-2F4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: VR1816\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePump Type\u003c\/strong\u003e: Variable-speed circulator pump (wet-rotor)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMotor Type\u003c\/strong\u003e: ECM (electronically commutated motor)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Cast iron\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting Type\u003c\/strong\u003e: 4-bolt flange (universal flanged connection)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Size\u003c\/strong\u003e: 3\/4 - 1 1\/2 in (universal flanged)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntegrated Flow Check\u003c\/strong\u003e: Yes (IFC)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower (Max)\u003c\/strong\u003e: 44 W\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower (Operating Range)\u003c\/strong\u003e: 4 W - 44 W\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInput Voltage\u003c\/strong\u003e: 120 V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrequency\u003c\/strong\u003e: 60 Hz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePhase\u003c\/strong\u003e: Single phase\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMax Flow\u003c\/strong\u003e: 16 GPM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMax Head\u003c\/strong\u003e: 18 ft\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMax Water Temperature\u003c\/strong\u003e: 230 F (110 C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMin Water Temperature\u003c\/strong\u003e: 36 F (2 C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMax Current\u003c\/strong\u003e: 0.54 A (see note - value appears inconsistent with 44 W max)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePosition\u003c\/strong\u003e: Position 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWire Leads\u003c\/strong\u003e: 6 in stranded wire leads\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsulation\u003c\/strong\u003e: Double insulated (no ground required)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpecial Features\u003c\/strong\u003e: Bluetooth connectivity; SureStart automatic air purge and unblock; BIO Barrier filter; 5-color LED diagnostics; dual electrical knockouts; integral flow check\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"TACO","offers":[{"title":"Default Title","offer_id":51672775393586,"sku":"VR1816-HY2-4C2A01","price":245.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/aa640857d215942d1692cf1818a75adf.png?v=1787972688","url":"https:\/\/voomisupply.com\/products\/taco-vr1816-hy2-4c2a01-circulator-pump-44w-4-bolt-flange","provider":"Voomi Supply","version":"1.0","type":"link"}