{"product_id":"resideo-vr8215q1669-u-2-stage-gas-valve-24-vac","title":"Resideo VR8215Q1669\/U 2-stage Gas Valve 24 Vac","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe RESIDEO VR8215Q1669\/U is a combination gas control valve designed for hot surface and direct spark ignition systems operating on 24 volts AC. It serves as the primary gas-flow regulator in 2-stage, gas-fired heating appliances, modulating between a low-fire and high-fire state to match demand. The valve handles natural gas with a capacity range from 150,000 BTU\/h at 1 inch water column pressure differential, with a minimum high-fire rate of 15,000 BTU\/h and a maximum of 200,000 BTU\/h. Licensed HVAC technicians and gas fitters install this control as part of furnace or boiler service and replacement work.\u003c\/p\u003e\n\u003cp\u003eThis valve is suited for residential and light commercial gas-fired appliances that use 24 Vac control circuits with hot surface or direct spark ignition. It supports 2-stage operation, allowing the appliance to run at a reduced capacity on low fire and step up to full capacity on high fire, improving efficiency and comfort in zoned or variable-load systems. The straight-through body pattern and any-direction mounting capability make it adaptable to a wide range of equipment configurations and tight cabinet installations. An LP conversion kit is included for field conversion if needed.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e2-stage operation with low-fire regulator setpoint at 1.7 inches water column and high-fire at 3.5 inches water column\u003c\/li\u003e\n  \u003cli\u003eMounts in any orientation, reducing installation constraints in tight or oddly configured cabinets\u003c\/li\u003e\n  \u003cli\u003eReduced installation turning radius simplifies replacement in confined spaces\u003c\/li\u003e\n  \u003cli\u003eCompatible with both 50 Hz and 60 Hz electrical systems\u003c\/li\u003e\n  \u003cli\u003eSpade quick-connect male terminals for straightforward wiring connections\u003c\/li\u003e\n  \u003cli\u003eIncludes LP conversion kit for field conversion to propane applications\u003c\/li\u003e\n  \u003cli\u003eCSA International certified (File 112395)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a direct ignition combination gas control for 24 Vac, gas-fired appliances with capacities from 30 to 415 cfh using hot surface or direct spark ignition systems. Refer to the appliance manufacturer service documentation to confirm fitment before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation must be performed by a licensed HVAC technician or gas fitter in accordance with applicable codes including the International Fuel Gas Code (IFGC) and local authority requirements. Shut off the gas supply at the upstream manual shutoff valve and disconnect 24 Vac power to the appliance control circuit before removing the existing valve. Verify inlet and outlet pipe sizing matches the 1\/2 inch connections and confirm the regulator setpoints after installation using a manometer before returning the appliance to service. Do not over-tighten threaded gas connections; use only approved pipe thread sealant rated for gas service.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage\u003c\/strong\u003e: 24 Vac\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrequency\u003c\/strong\u003e: 50 Hz \/ 60 Hz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCapacity\u003c\/strong\u003e: 150,000 BTU\/h at 1 inch wc pressure differential; 15,000 BTU\/h minimum at high fire; 200,000 BTU\/h maximum at max fire\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePressure Regulator Setpoint\u003c\/strong\u003e: 1.7 inches wc low fire; 3.5 inches wc high fire\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePressure Rating\u003c\/strong\u003e: 0.5 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInlet\/Outlet Size\u003c\/strong\u003e: 1\/2 inch x 1\/2 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIgnition Type\u003c\/strong\u003e: Direct Ignition\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: 2-Stage\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFuel Type\u003c\/strong\u003e: Natural Gas (LP conversion kit included)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Pattern\u003c\/strong\u003e: Straight-through\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting\u003c\/strong\u003e: Any direction\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eElectrical Connection\u003c\/strong\u003e: Spade quick-connect male terminals\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Temperature Range\u003c\/strong\u003e: -40 degrees F to +175 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions\u003c\/strong\u003e: 3.1 inches high x 4.8 inches wide x 5.9 inches length\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCertifications\u003c\/strong\u003e: CSA International 112395\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: RESIDEO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: VR8215Q1669\/U\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RESIDEO","offers":[{"title":"Default Title","offer_id":51383684596018,"sku":"VR8215Q1669\/U","price":151.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/312670706.jpg?v=1782604317","url":"https:\/\/voomisupply.com\/products\/resideo-vr8215q1669-u-2-stage-gas-valve-24-vac","provider":"Voomi Supply","version":"1.0","type":"link"}