Call today to schedule an appointment. Bryant Motors' pre-owned department carefully screens each used vehicle to ensure you're getting the dependability you need. Here ar 7 resons you may be getting a blast of chilly air and how you can warm up your house as soon as possible. Heat pumps are never supposed to loose refrigerant, if your system is suddenly low on refrigerant, it likely has a leak that should be repaired. If you are checking at the outlets around the caravan is the ducting attached to the fan casing outlets and the lever below set to mid point? Check out Dodge Caravan and Chrysler Town & Country. The filter dryer’s purpose is to catch contaminants from entering the compressor. If you suspect that something is amiss with your car’s heater core, watch for these signs: Sometimes after using the control buttons for several years, they can get gummed up and stop working. heater blows cold air. The heating system is using this coolant that goes around the engine to provide warmth to you, which is why it sometimes takes a few minutes for the heat to kick in. A Green ID technician will be able to diagnose exactly where the problem is coming from and make the appropriate repairs. Obviously having cold air blowing out of your vents 2. If you have an older gas furnace, check that the pilot light hasn’t gone out. It’s a natural phenomenon for heaters or air conditioners to blow out room temperature air … Have you cranked up your thermostat to knock the chill down only to discover that your heater is blowing out cold air. Wiring or control board related. Ice forming on your refrigerant coils http://www.greenintegrateddesign.com/blog/why-are-my-air-conditioning-coils-freezing-over3. Plenty of fluid, and I changed out the thermostat. 2002 Dodge Grand Caravan, only get lukewarm air when on heat. If the heat is blowing, but blowing cold, it has something to do with the coolant getting to the heater core, or the heater core itself. We offer auto repair and maintenance on all models, regardless of where they were manufactured or purchased. hi, hope everyone had a lovely xmas, I spent a lovely week away at cirencester park over christmas, lots of pressies however my bailey let me down or rather the carver fanmaster, in the middle of the coldest night while running on the electric it stopped blowing lovely warm air and started blowing cold very cold air! Loose wires or improper wiring can trick your heater to thinking it’s an air conditioner. New Trucks: Find the best selection of both 2-wheel and 4-wheel drive trucks in central Missouri at Bryant Motors. Thermostats are a relatively easy and inexpensive fix, so installing a new one can get your heater working again quickly. Another reason for car heater blowing cold air is a clogged heater core. If it needs to be changed, put a clean on in before you do anything else. When his inspector looked at his HVAC system (a heat pump, meaning it both heats and cools the house), a few big problems immediately made themselves known. If one or more of these issues is present, your vehicle may blow out cool air rather than heat: Let’s take a look at each of these issues more in-depth…. Bryant Motors has been the premier go-to place for central Missouri's transportation needs for nearly 80 years. If too many contaminants become caught in the filter medium, it can become clogged just like your air filters and restrict the flow of refrigerant to the compressor. If the car’s heater is blowing cold air at idle, you should first check the coolant level, and its condition, completing the coolant level is the easiest way but not always the best way to fix this issue. 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