Air conditioning blows hot and cold air

SOURCE: air conditioning blowing only highest setting but HOT air

Sounds like your freon has leaked out and your heater blower resistor is burned out. Deffinitly take this to the dealer.

SOURCE: Sometimes air conditioning will blow

There is a pressure sensor welded into the pipe work for the aircon with two wires coming out of it.
Unplug this and bridge the wires together when the car is running with the air con on.
If it is a faulty pressure switch you will hear the clutch on the compressor cut in and out when you touch the wires together..If this works buy a new switch..but you will have to have the car regassed.
Cheers

SOURCE: Honda CRV 2002 air conditioning not cold and was just charged,

Did you have compressor checked to make sure it is not the problem? Or did you just charge due to lack of cool air? Some parts stores can check it. Garages too.. If not the prob let me know..

SOURCE: blows cold out of left defroster and hot air out of right

There are small doors within the heater/AC components located under the dash that direct the flow of air. Something has gone wrong with the operation of these doors.

I doubt this is a do-it-yourself project. Significant disassembly is required.

Ronny Bennett Sr.

• 6988 Answers
• Posted on May 17, 2010

SOURCE: 94 civic 1.5 air condition won't blow cold,

Are you using gauges?What are the pressures?And are the cooling fans coming on when ac is on?

Testimonial: "Changed compressor and cool as can be in Arizona"