{"product_id":"dometic-control-unit-for-compressor","title":"Dometic 3100\/3300 Series RV AC Thermostat Control Unit - Part# 4450037358","description":"\u003cp\u003eThe Dometic thermostat control unit is the command center for your RV's air conditioning system. This OEM replacement maintains precise temperature control and ensures your 3100 or 3300 series Dometic AC operates efficiently. If your AC isn't responding to temperature adjustments or the display is unresponsive, this control unit is likely your solution.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOEM Dometic genuine replacement part for guaranteed compatibility\u003c\/li\u003e\n\u003cli\u003eFits Dometic 3100 and 3300 series air conditioning units\u003c\/li\u003e\n\u003cli\u003eDirect plug-and-play installation with existing wiring harness\u003c\/li\u003e\n\u003cli\u003eMaintains accurate temperature calibration and cycling\u003c\/li\u003e\n\u003cli\u003eControls cooling mode, fan speed, and system operation\u003c\/li\u003e\n\u003cli\u003eDurable construction designed for RV environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable class=\"table table-bordered table-sm\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e4450037358\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eDometic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Series\u003c\/td\u003e\n\u003ctd\u003e3100, 3300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eAC Thermostat Control Unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eDirect replacement, no modifications required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eHow do I know if my thermostat control unit needs replacement?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eSigns include the AC not cooling to set temperature, unresponsive buttons or display, system cycling on and off repeatedly, or complete loss of AC function while the compressor runs. If you've verified the compressor and fan are working, the control unit is likely the issue.\u003c\/dd\u003e\n\n\u003cdt\u003e\u003cstrong\u003eIs this a direct replacement for my 3100\/3300 series unit?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eYes. This OEM Dometic part is engineered as a direct replacement. Simply disconnect the old unit and reconnect the wiring harness to the new control unit. No rewiring or modifications are necessary.\u003c\/dd\u003e\n\n\u003cdt\u003e\u003cstrong\u003eWill this work with aftermarket AC units or only Dometic?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThis control unit is specifically designed for Dometic 3100 and 3300 series air conditioners. It will not be compatible with other manufacturers' units. Always verify your AC model before ordering.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003ch3\u003eWhy Elkhart RV Parts\u003c\/h3\u003e\n\u003cp\u003eWe specialize in hard-to-find Dometic replacement parts for RV owners who need exact OEM components. Shipping directly from Elkhart, Indiana—the RV capital of the world—we stock genuine Dometic parts and provide expert support to help you identify the right replacement for your specific model. When you need it right, we have it in stock.\u003c\/p\u003e","brand":"Dometic","offers":[{"title":"Default Title","offer_id":48365077528728,"sku":"4450037358","price":108.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/elkhartrvparts.com\/en-ca\/products\/dometic-control-unit-for-compressor","provider":"Elkhart RV Parts","version":"1.0","type":"link"}