{"product_id":"folosem-thermostat-relay-control-board-3106996022-green-for-dometic-rv-ac-heat-cool-relay-moisture-resistant","title":"folosem Thermostat Relay Control Board 3106996022 (Green) for Dometic RV AC — Heat \u0026 Cool Relay, Moisture-Resistant","description":"\u003cp\u003e\u003cstrong\u003efolosem 3106996022 is a direct-replacement analog thermostat relay control circuit board designed to restore heat, cool and fan relay functions on compatible Dometic RV air conditioners.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis green control board replaces failing thermostat relay electronics in several Dometic air-conditioner models and related series. It addresses common control problems such as fan motors running nonstop, compressors failing to cycle, or inconsistent operation of heat strips, offering a high-quality, moisture- and flame-resistant printed circuit board that fits many factory part numbers and 579\/590\/595\/600 series units.\u003c\/p\u003e\n\n\u003ch3\u003eWhich Dometic models and part numbers will this 3106996022 board fit?\u003c\/h3\u003e\n\u003cp\u003eThe folosem 3106996022 board is built to match the electrical layout and mounting of multiple factory parts. It’s compatible with Cool \u0026amp; Furnace model 3107541.009, Cool\/Furnace\/Heat Strip model 3107541.017 and 3107546.008, plus a list of related numbers.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect replacements: 3106996022 and compatible OEM numbers listed by Dometic\u003c\/li\u003e\n  \u003cli\u003eAlso fits: 57915.331, 3104996.022, 3106995.032, 3106997.004, 3107168.001, 3313191\u003c\/li\u003e\n  \u003cli\u003eSeries compatibility: 579, 590, 595 and 600 series units\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does installing this relay circuit board fix my RV air conditioner issues?\u003c\/h3\u003e\n\u003cp\u003eWhen the thermostat relay board fails, symptoms include fans that won’t stop, compressors that won’t engage or won’t turn off, and erratic heat-strip behavior. Replacing the damaged board restores the intended relay switching logic so each component receives correct signals from the thermostat.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eResolves continuous fan operation by restoring proper relay sequencing\u003c\/li\u003e\n  \u003cli\u003eAllows the compressor to engage and disengage according to thermostat settings\u003c\/li\u003e\n  \u003cli\u003eReinstates safe control of heat strip and furnace functions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the electrical and build-quality features of this folosem 3106996022 board?\u003c\/h3\u003e\n\u003cp\u003eThis replacement board is manufactured with materials chosen for insulation, moisture resistance and flame retardance to reduce risk of short circuits and thermal failures. The green PCB contains the necessary relays, traces and connectors arranged to match common Dometic control housings.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-quality PCB substrate with corrosion-resistant soldering points\u003c\/li\u003e\n  \u003cli\u003eFlame-retardant coating and enhanced insulation for safety\u003c\/li\u003e\n  \u003cli\u003eConnector and mounting locations designed to align with OEM housings\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs installation straightforward and what should I check before replacing the board?\u003c\/h3\u003e\n\u003cp\u003eInstallation is usually a direct swap if your unit uses the compatible board layout; basic electrical skills and wiring verification are required. Always disconnect power, document wiring positions, and verify model\/part compatibility before fitting the new board to avoid damage.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePower off RV shore or battery power before opening the unit\u003c\/li\u003e\n  \u003cli\u003eLabel or photograph connectors to ensure correct reconnection\u003c\/li\u003e\n  \u003cli\u003eConfirm model and series compatibility against the listed part numbers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this kit is for: RV owners, HVAC technicians and DIYers who need a reliable replacement for a failing Dometic thermostat relay circuit board. If your RV air conditioner shows relay-related faults, this folosem 3106996022 replacement provides a cost-effective route to restoring normal heating, cooling and fan control—especially for systems in the 579\/590\/595\/600 series or those matching the OEM part numbers listed. If you’re unsure about compatibility or installation, consult a qualified technician or contact folosem customer support for guidance.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this board fit my Dometic 3107541.017 unit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The folosem 3106996022 is compatible with model 3107541.017 among other listed part numbers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need special tools to install the replacement board?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Basic hand tools and electrical safety precautions are sufficient; label wires and disconnect power first.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"folosem","offers":[{"title":"Default Title","offer_id":48085324267678,"sku":"B0DB79J2XZ","price":37.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/folosem-front-view-thermostat-relay-board.jpg?v=1785869059","url":"https:\/\/northtrailauto.ca\/products\/folosem-thermostat-relay-control-board-3106996022-green-for-dometic-rv-ac-heat-cool-relay-moisture-resistant","provider":"North Trail Auto","version":"1.0","type":"link"}