{"product_id":"624775","title":"624775 Nordyne Gas Valve – 24 VAC, 3.5″ WC, Natural Gas, ½″ NPT","description":"\u003ch1\u003e624775 Nordyne Gas Valve – 24 VAC, 3.5″ WC, Natural Gas, ½″ NPT\u003c\/h1\u003e\n\u003cp\u003e\u003cspan\u003eThis OEM gas valve provides reliable first-stage control for Nordyne and private-label furnaces. It operates on 24 VAC, delivers 3.5″ water column manifold pressure, and features a ½″ NPT inlet\/outlet. Its robust diaphragm and solenoid coil ensure consistent ignition sequencing in M-series and G-series units.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003eCross-Reference Part Numbers\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eOEM Part Number\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e624775\u003c\/td\u003e\n\u003ctd\u003eOriginal Nordyne 1st-stage gas valve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e624775R\u003c\/td\u003e\n\u003ctd\u003eUpdated Nordyne superseding part\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVR8215S2310\u003c\/td\u003e\n\u003ctd\u003eHoneywell VR8215S series 1st-stage gas valve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eNordyne furnace models: M2, M3, G3, G4, G5, G6, UTEC series\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003ePrivate-label units by Maytag, Miller, Broan, Frigidaire, Gibson, Intertherm, Partners Choice\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSuits natural-gas applications requiring 3.5″ WC manifold pressure and ½″ NPT connections\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003eTechnician Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eAlways shut off gas supply and relieve line pressure before service.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eVerify incoming gas pressure meets manufacturer’s spec (typically 5–7″ WC).\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCheck coil resistance at 24 VAC; expect approximately 15 Ω.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eUse a leak-detection solution on all fittings and joints after installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003ePhotograph or diagram existing wiring before disconnecting valve leads.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eConfirm proper orientation: inlet port taps the supply line, outlet port feeds manifold.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eTorque ½″ NPT fittings to 10–15 ft-lb; avoid over-tightening the valve body.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eApply 24 VAC to the coil and listen for a crisp “click” indicating valve seating.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eMonitor manifold pressure at valve outlet under load—aim for steady 3.5″ WC during burner operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eRun multiple ignition cycles to ensure diaphragm integrity and no sticking.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003eAdditional Resources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDownload the OEM gas valve technical datasheet (PDF)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eAccess a printable cross-reference sheet covering Nordyne and private-label gas valves\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eWatch our step-by-step video guide on first-stage gas valve replacement\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Neuco","offers":[{"title":"Default Title","offer_id":16078945845314,"sku":"624775","price":92.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1071\/8320\/files\/81w1eSXla4L._AC_021e06d5-0bd6-4837-ae0d-6d386334665d.jpg?v=1756180354","url":"https:\/\/hvacpartstore.com\/products\/624775","provider":"HVACpartstore","version":"1.0","type":"link"}