{"product_id":"kit-coleman-mach-ducted-wall-thermostat-conversion","title":"Coleman-Mach Ducted Wall Thermostat Conversion Kit | ChillGrille + Wall Thermostat | White","description":"\u003cdiv class=\"hs-fitment\"\u003e\n\u003ch3\u003eFits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDucted RVs (cold air comes out of vents along the ceiling) with a Coleman-Mach Mach 3, 15, 10 or 8 air conditioner controlled by knobs on the ceiling assembly, such as the 8330A763\u003c\/li\u003e\n\u003cli\u003eOwners who want the air conditioner run from a thermostat on the wall: analog, or WiFi with phone control\u003c\/li\u003e\n\u003cli\u003eA 12 V DC circuit near the thermostat location\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"hs-fitment__not\"\u003e\u003cstrong\u003eDoes not fit or does not include:\u003c\/strong\u003e not for non-ducted RVs (see the Non-Ducted Wall Thermostat Conversion Kit). Not for heat pumps: a ducted heat pump uses the 8630A635 heat pump ChillGrille. Not for Dometic or Furrion units. Thermostat wire and the 12 V run to the wall are not included. Heat strip not included.\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv class=\"hs-why\"\u003e\n\u003ch3\u003eWhy this one\u003c\/h3\u003e\n\u003cp\u003eOn a ducted Coleman-Mach the control box lives in the ChillGrille, so going from knobs to a wall thermostat is two parts, not three: the ChillGrille that matches the heat you want, and the stat that matches the ChillGrille. This kit pairs them, priced at the sum of the two. The heat-ready options take a heat strip later with no other changes.\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv class=\"hs-glance\"\u003e\n\u003ch3\u003eAt a glance\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eAnalog thermostat, cool only\u003c\/th\u003e\n\u003ctd\u003e8430A633 ChillGrille (control box built in) + 9420-352 analog cool-only stat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAnalog thermostat, heat ready\u003c\/th\u003e\n\u003ctd\u003e8430A635 heat-ready ChillGrille (control box built in) + 9420-351 analog heat\/cool stat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWiFi thermostat, heat ready\u003c\/th\u003e\n\u003ctd\u003e8430A635 heat-ready ChillGrille (control box built in) + 9420-391 WiFi stat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAirflow\u003c\/th\u003e\n\u003ctd\u003eDucted, lateral, with closable direct louvers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOpening\u003c\/th\u003e\n\u003ctd\u003e14 x 14 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeat\u003c\/th\u003e\n\u003ctd\u003eHeat-ready options take the 38203-4551 heat strip (37203-4551 on a Mach 8); the heat\/cool and WiFi stats also run a 12 V furnace\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eControl circuit\u003c\/th\u003e\n\u003ctd\u003e12 V DC, supplied by the RV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGrille\u003c\/th\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\u003cdiv class=\"hs-specs\"\u003e\n\u003ch3\u003eWhat is in the box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eColeman-Mach ChillGrille ducted ceiling assembly with built-in 12 V control box, filters and hardware: 8430A633 cool only, or 8430A635 heat ready\u003c\/li\u003e\n\u003cli\u003eWall thermostat: 9420-352 analog cool only, 9420-351 analog heat\/cool, or 9420-391 WiFi\u003c\/li\u003e\n\u003cli\u003eNot included: thermostat wire to the wall, heat strip, rooftop unit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003cdiv class=\"hs-faq\"\u003e\n\u003ch3\u003eQuestions buyers ask\u003c\/h3\u003e\n\u003cdetails\u003e\u003csummary\u003eWhich option do I pick?\u003c\/summary\u003e\u003cp\u003eCool only if the furnace has its own thermostat and you never want electric heat. Heat ready if one stat should run the furnace too, or you may add a heat strip. WiFi to start and schedule from your phone.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eDo I need a separate control box?\u003c\/summary\u003e\u003cp\u003eNo. The ChillGrille has it built in. The 8330-752 and 9330C755 packages are for plenum-only assemblies and repairs.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eDo I need to run wires?\u003c\/summary\u003e\u003cp\u003eYes: thermostat wire from the ceiling assembly to the wall, and 12 V DC to the thermostat circuit.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eI have a Coleman-Mach heat pump. Does this work?\u003c\/summary\u003e\u003cp\u003eNo. Ducted heat pumps use the 8630A635 heat pump ChillGrille with a 9420-391 WiFi stat.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eShipping?\u003c\/summary\u003e\u003cp\u003eGround, free over $200 in the lower 48, from the nearest US warehouse. In-stock orders placed by 12 PM ET on a weekday ship the same day.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\u003cdiv class=\"hs-about\"\u003e\n\u003ch3\u003eAbout Coleman-Mach\u003c\/h3\u003e\n\u003cp\u003eColeman-Mach rooftop air conditioners are built by Airxcel in Wichita, Kansas, and have been since 1967. They are the original equipment on more RVs than any other brand, which is why the ceiling assemblies, controls and repair parts are still available for units twenty years old. Every unit carries the Coleman-Mach 2-year limited warranty; Kate RV handles the claim with Airxcel for you.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Coleman-Mach","offers":[{"title":"Analog thermostat, cool only","offer_id":68392085782779,"sku":null,"price":259.28,"currency_code":"USD","in_stock":true},{"title":"Analog thermostat, heat ready","offer_id":68392085815547,"sku":null,"price":289.37,"currency_code":"USD","in_stock":true},{"title":"WiFi thermostat, heat ready","offer_id":68392085848315,"sku":null,"price":357.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0792\/3879\/1356\/files\/cmn8430a635.jpg?v=1792872677","url":"https:\/\/katerv.com\/products\/kit-coleman-mach-ducted-wall-thermostat-conversion","provider":"Kate RV","version":"1.0","type":"link"}