{"product_id":"vr8205q2662-honeywell-two-stage-combination-gas-valve-for-two-stage-furnaces","title":"VR8205Q2662 | Honeywell Two-Stage Combination Gas Valve for Two-Stage Furnaces","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"396\" data-start=\"144\"\u003eThe Honeywell VR8205Q2662 is a two-stage combination gas control valve designed for residential and light-commercial furnaces. It supports dual-stage operation to provide both low- and high-output heating modes, enhancing comfort and energy efficiency. The valve integrates manual shut-off, dual automatic operators, and a built-in regulator for stable pressure control throughout operation.\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHVAC Controls\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVR8205Q2662\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTwo-Stage Combination Gas Valve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFuel Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNatural Gas or LP (field convertible)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOpening Characteristics\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTwo-Stage (low then high)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInlet \/ Outlet Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e½″ NPT default (adapters available)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePressure Regulator Setting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLow and high stage settings factory-preset\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAmbient Temperature Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 °F to +175 °F (–18 °C to +79 °C) standard variants\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting Orientation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0° to 90° from upright (including vertical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eControl Knob Positions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOFF \/ ON (manual)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConversion Kit Availability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes – Natural ↔ LP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCapacity (typical)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~150 ft³\/h at 1 inch WC drop (natural gas)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInlet\/Outlet Pressure Taps\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBody Pattern\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStraight-through\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTwo-stage furnace burner control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cspan data-sheets-root=\"1\"\u003eVR8205Q2662\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe VR8205Q2662 is part of Honeywell’s VR8205 series of direct-ignition combination gas controls, intended for systems using 24 V control circuits. It features two automatic valves (solenoid + diaphragm regulator) inside one body that open sequentially to provide the two stages of burner output. The valve has a straight-through body pattern with standard ½″ NPT inlet and outlet ports, and the regulator is factory-set with outlet pressure for natural or LP gas (conversion kits available for change of fuel type). The device also provides an integral manual knob (OFF\/ON) and mounting flexibility from 0° to 90° in any direction. The VR8205Q2662 is commonly used as a direct replacement for OEM parts such as Lennox 78L4201 in two-stage furnace systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTwo-Stage Output Design: Provides low-stage and high-stage burner control for improved comfort and efficiency.\u003c\/li\u003e\n\u003cli\u003eDual Automatic Operators: Combines a solenoid-operated first valve and diaphragm-operated second valve for reliable sequencing.\u003c\/li\u003e\n\u003cli\u003eBuilt-in Pressure Regulator: Maintains consistent outlet pressure despite fluctuations in supply pressure.\u003c\/li\u003e\n\u003cli\u003eFuel Convertible: Products can be set for natural or LP gas, with conversion kits available for change-over.\u003c\/li\u003e\n\u003cli\u003eManual ON\/OFF Knob: Provides simple manual shut-off capability for service or safety shutdown.\u003c\/li\u003e\n\u003cli\u003eStraight-Through Body Pattern: Facilitates simple installation and flow path with ½″ inlet\/outlet by default.\u003c\/li\u003e\n\u003cli\u003eFlexible Mounting Orientation: Can be installed at any angle from 0° to 90°, including vertical.\u003c\/li\u003e\n\u003cli\u003eStandard Temperature Range: Models commonly rated for 0 °F to +175 °F ambient (some variants extend to –40 °F).\u003c\/li\u003e\n\u003cli\u003eInlet\/Outlet Pressure Taps: Accessible pressure ports for testing and verifying system pressures during installation or maintenance.\u003c\/li\u003e\n\u003cli\u003eHigh Capacity Rating: Suitable for a wide range of furnace sizes with natural gas up to approx. 150 ft³\/h at 1 inch WC drop (typical series rating)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe VR8205Q2662 delivers the control, reliability and flexibility required for modern two-stage furnace systems.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":49105086644480,"sku":"VR8205Q2662","price":521.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/s-l1600_91214d8e-efed-48b5-ac75-979322826e15.webp?v=1785539837","url":"https:\/\/alotechparts.com\/products\/vr8205q2662-honeywell-two-stage-combination-gas-valve-for-two-stage-furnaces","provider":"Alo Tech Solutions","version":"1.0","type":"link"}