{"product_id":"35-605957-015-fenwal-24-vac-direct-spark-ignition-control-jci-g76x-replacement","title":"35-605957-015 | Fenwal 24 VAC Direct Spark Ignition Control (JCI G76x Replacement)","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"396\" data-start=\"144\"\u003eThe Fenwal 35-605957-015 is a 24 VAC direct spark ignition (DSI) control module designed as a drop-in replacement for Johnson Controls G76x series. Featuring safe start, full-time flame sensing, and configurable purge and ignition sequences, it provides precise and reliable burner control for commercial and industrial gas-fired equipment.\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\u003eFenwal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHeating \u0026amp; Ignition Parts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e35-605957-015\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIgnition Modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e35-60 “J” Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18–30 VAC, 50\/60 Hz (Class 2 Transformer)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Current Drain\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e300 mA @ 24 VAC (gas relay energized)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMain Gas Valve\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.0 A max continuous\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIgnition Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDirect Spark Ignition (DSI)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIgnition Trials\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 or 3 try versions available\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTrial-for-Ignition Periods\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4, 6, 8, 10, or 15 seconds (customizable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePrepurge Timings\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNone, 15, or 30 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInterpurge Timings\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNone, 15, or 30 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFlame Sensitivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≥ 0.3 µA (min)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFlame Failure Response\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤ 0.8 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSelf-Check Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOnce per second minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGas Types Supported\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNatural, LP, or manufactured gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpark Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRemote sense: 50\/60 Hz; Local sense: 25\/30 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40°F to +176°F (-40°C to +80°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40°F to +185°F (-40°C to +85°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMoisture Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eConformal coated, up to 95% RH non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnclosure Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4.92 × 3.32 × 2.71 in (12.50 × 8.43 × 6.88 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8 oz (224 g)\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 35-605957-015\u003c\/h4\u003e\n\u003cp\u003ePart of Fenwal’s 35-60 “J” Series, the 35-605957-015 matches the footprint, wiring, and mounting of Johnson Controls G76x ignition controls, making it a seamless retrofit solution. Its microprocessor platform continuously monitors system safety, controls ignition timing, and provides diagnostic support via onboard LED fault codes. With remote or local flame sensing options, automatic reset after lockout, and multiple timing configurations, this ignition control is widely applied in furnaces, boilers, unit heaters, and commercial cooking appliances.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDirect Johnson G76x Replacement: Matches footprint, wiring, and connections.\u003c\/li\u003e\n\u003cli\u003e24 VAC Operation: Compatible with Class 2 transformers.\u003c\/li\u003e\n\u003cli\u003eSafe Start \u0026amp; Full-Time Flame Sensing: Enhances ignition reliability.\u003c\/li\u003e\n\u003cli\u003eFlexible Timing: Custom prepurge, interpurge, and ignition trial durations.\u003c\/li\u003e\n\u003cli\u003eMultiple Ignition Attempts: One or three-try versions for system reliability.\u003c\/li\u003e\n\u003cli\u003eDiagnostic LED: Uses Fenwal fault codes for fast troubleshooting.\u003c\/li\u003e\n\u003cli\u003eRemote or Local Sensing: Adaptable for different burner designs.\u003c\/li\u003e\n\u003cli\u003eDurable Construction: Conformal coated for moisture resistance up to 95% RH.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 35-605957-015 delivers the reliability and precision required for modern gas heating and cooking systems.\u003c\/p\u003e","brand":"Fenwal","offers":[{"title":"Default Title","offer_id":49105190125824,"sku":"35-605957-015","price":686.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/35-605957-015-3.jpg?v=1785542232","url":"https:\/\/alotechparts.com\/products\/35-605957-015-fenwal-24-vac-direct-spark-ignition-control-jci-g76x-replacement","provider":"Alo Tech Solutions","version":"1.0","type":"link"}