{"title":"HVAC Control Units","description":"\u003ch2\u003eGenuine OEM HVAC Control Units\u003c\/h2\u003e\n\u003cp\u003eA failed HVAC control unit can leave the cab with no temperature control, a stuck fan speed, or a climate system that won't respond to any input — making long hauls uncomfortable and in extreme temperatures, genuinely unsafe. Because the control unit is the electronic brain of the cab's heating and cooling system, a wrong or generic replacement often won't communicate correctly with the blower motor, actuators, or compressor. That's why every HVAC control unit in this collection is genuine OEM, matched to the manufacturer's original part number.\u003c\/p\u003e\n\u003ch3\u003eWhat's in this category\u003c\/h3\u003e\n\u003cp\u003eThis collection covers genuine OEM HVAC control units for heavy-duty trucks and equipment, including electronic cab climate control modules that regulate temperature, fan speed, airflow direction, and heating and cooling system operation. New listings are added regularly as inventory expands.\u003c\/p\u003e\n\u003ch3\u003eWhy order your HVAC control unit here\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine OEM only\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— every unit is matched to the manufacturer's original part number, not a generic equivalent\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt for accurate fitment\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— listings include the exact OEM number so you can verify the right part before you buy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast turnaround\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— ships quickly to restore cab comfort and climate control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"hvac-control-units-faq\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eWhat does an HVAC control unit do?\u003c\/em\u003e\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIt's the electronic module that processes driver inputs and controls the cab's heating, ventilation, and air conditioning system — managing blower speed, temperature blend, airflow direction, and compressor engagement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eSigns of a failing HVAC control unit?\u003c\/em\u003e\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eButtons or controls that don't respond, a blank or malfunctioning display, fan speed or temperature that won't change, A\/C that won't engage, or the system defaulting to one setting and staying there.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eGenuine OEM or aftermarket?\u003c\/em\u003e\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAll parts here are genuine OEM — no generic substitutes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eHow do I find the right HVAC control unit?\u003c\/em\u003e\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMatch the OEM number on your old unit, or check your service manual for the correct reference and vehicle configuration, then search that number above.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003eBrowse the full selection below, or search by OEM part number to find your exact match.\u003c\/p\u003e","products":[],"url":"https:\/\/linetruckparts.com\/collections\/hvac-control-units.oembed","provider":"Line Truck Parts","version":"1.0","type":"link"}