{"product_id":"coleman-mach-6636a3209-rv-a-c-control-board","title":"Coleman Mach 6636A3209 A\/C Control Board (6636\/6795)","description":"\u003cp class=\"nvn-hero\"\u003eThe Coleman Mach 6636A3209 is the OEM replacement control board for Coleman Mach 6636 and 6795 rooftop air conditioners. When your RV A\/C won't fire up, cycles wrong, or the panel goes dark, a failed PC board is often the culprit. This is the genuine part, ready to drop in.\u003c\/p\u003e\n\n\u003cdiv class=\"nvn-description\"\u003e\n\u003cp\u003eRooftop A\/C acting up? Before you condemn the whole unit, check the control board. The Coleman Mach 6636A3209 is the printed circuit board that runs the show on Coleman Mach 6636 and 6795 model air conditioners, and it's a common failure point after years of heat cycling and roadway vibration.\u003c\/p\u003e\n\u003cp\u003eThis is the genuine Coleman RVP part, MPN 6636A3209, not a generic aftermarket guess. It handles the logic between your thermostat and the compressor and fan, so when it goes you'll see symptoms like the unit not starting, the fan running but no cooling, erratic cycling, or a control panel that won't respond.\u003c\/p\u003e\n\u003cp\u003eSwapping it is a job most handy RVers can do right at the dock with basic tools and a little care around the wiring. Snap a photo of the connectors before you unplug anything. And kill power at the breaker first, always. If you're not comfortable working near 120V, have an RV tech handle it.\u003c\/p\u003e\n\u003cp\u003eMatch the part number on your existing board before you order. This one fits the 6636 and 6795 Mach models.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul class=\"nvn-features\"\u003e\n  \u003cli\u003eGenuine Coleman RVP OEM part, MPN 6636A3209, built to factory spec\u003c\/li\u003e\n  \u003cli\u003eDirect fit for Coleman Mach 6636 and 6795 model rooftop air conditioners\u003c\/li\u003e\n  \u003cli\u003ePrinted circuit control board manages thermostat, compressor, and fan logic\u003c\/li\u003e\n  \u003cli\u003eCommon fix for no-start, erratic cycling, or an unresponsive control panel\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv class=\"nvn-trust\"\u003e\n  \u003ch2\u003eWhy Buy from NVN Marine\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003eAuthorized Coleman RVP reseller, full manufacturer warranty\u003c\/li\u003e\n    \u003cli\u003eNMEA member and ABYC certified, advice from real boat techs\u003c\/li\u003e\n    \u003cli\u003eSame-day shipping before 3 PM ET on in-stock items\u003c\/li\u003e\n    \u003cli\u003eNY headquarters and Fort Lauderdale flagship retail store\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"nvn-faq\"\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat does the 6636A3209 control board do?\u003c\/summary\u003e\n    \u003cp\u003eIt's the printed circuit board that manages the operating logic on Coleman Mach 6636 and 6795 rooftop air conditioners, coordinating the thermostat, compressor, and fan.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhich air conditioners does this board fit?\u003c\/summary\u003e\n    \u003cp\u003eIt's the replacement PC board for Coleman Mach 6636 and 6795 model units. Match the part number on your existing board before ordering to be sure.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eIs this a genuine Coleman part?\u003c\/summary\u003e\n    \u003cp\u003eYes. This is the OEM Coleman RVP board, manufacturer part number 6636A3209, not an aftermarket substitute.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eCan I replace it myself?\u003c\/summary\u003e\n    \u003cp\u003eMany handy RV owners can. Kill power at the breaker first, photograph the wiring connections before you unplug them, and if you're not comfortable working near 120V wiring, have an RV tech do the swap.\u003c\/p\u003e\n  \u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"nvn-specs\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003cth\u003eTitle\u003c\/th\u003e\n\u003ctd\u003eReplacement For Coleman Mach 6636\/ 6795 Model Air Conditioner\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eColeman RVP\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003e6636A3209\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e755790406876\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003ePart Type\u003c\/th\u003e\n\u003ctd\u003ePrinted Circuit Control Board\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eCompatible Models\u003c\/th\u003e\n\u003ctd\u003eColeman Mach 6636, 6795\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n    \"@context\": \"https:\/\/schema.org\",\n    \"@type\": \"FAQPage\",\n    \"mainEntity\": [\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What does the 6636A3209 control board do?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"It's the printed circuit board that manages the operating logic on Coleman Mach 6636 and 6795 rooftop air conditioners, coordinating the thermostat, compressor, and fan.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Which air conditioners does this board fit?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"It's the replacement PC board for Coleman Mach 6636 and 6795 model units. Match the part number on your existing board before ordering to be sure.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Is this a genuine Coleman part?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Yes. This is the OEM Coleman RVP board, manufacturer part number 6636A3209, not an aftermarket substitute.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Can I replace it myself?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Many handy RV owners can. Kill power at the breaker first, photograph the wiring connections before you unplug them, and if you're not comfortable working near 120V wiring, have an RV tech do the swap.\"\n            }\n        }\n    ]\n}\n\u003c\/script\u003e\n","brand":"Coleman","offers":[{"title":"Default Title","offer_id":45059242360925,"sku":"2010639","price":266.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0299\/7266\/0317\/files\/ImageServerAPI_6d05117c-d670-4fc5-b1f2-55ff3e37119f.jpg?v=1789498507","url":"https:\/\/nvnmarine.com\/products\/coleman-mach-6636a3209-rv-a-c-control-board","provider":"NVN Marine","version":"1.0","type":"link"}