Most systems are equipped with some type of fan delay to allow the system to extract the heat remaining from the heat exchanger after the burner shuts off. Older systems had a bi-metal mechanical/ electric switch, while most newer ones have this built in to the blower control board. Some have a separate blower control that is electronic. Many are adjustable and should be set to turn the blower "off", from a time perspective when the temperature of the supply air drops to 80-100 deg. F. If an older mechanical type is set too low, the fan may run intermittantly during the summer when ambient temps may trip it "on"
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The inside blower keep operating until it has used all of the cooling your compressor has done. it is the same on central heating. The fan keeps blowing until the heat changer is cooled.
wires in the arch of the door probably fried
There is a short somewhere. Probably the condenser fan motor or the compressor. Time to have it checked out by a competent, trusted techenician.
Find out why the fuse is blowing. You have a short or the circuit is overloaded.
turn on the car let it run for about 10 min. then pour some anti-freeze in. turn on the heat keep it on for about 5 min. and it should be blowing hot air. Christian Brown
Spike in electrical system look for loose ground wire or loose connection that is building excessive resistance (heat)
becaz d air molecules require more space than required if u keep on blowing air into it
It has an iron base which weighs it down to keep it from blowing away in windy conditions.
for fuse to keep blowing, there is a short in the eletrical system somewhere. check the a/c switch and the a/c clutch
not usually!!if fuse is blowing out check for short!!
Yes, A bad thermostat can keep the hot coolant from reaching the heater core... also, low coolant levels or a clogged heater core can make your heat stop working.
It's quite literally a combined heat sink and fan. It's used to help keep a CPU -- Central Processing Unit -- from over heating.