Hi you check in the dashboard the heating cooling switch . Easy to push to the hot and back or no.? If yes can happened the metal cable come out from under the switch or you have to follow the cable and you find where the water heater switch in the engine water system and you disconnect the cable and try to open or close with hand if is work check the cable not broken or stuck. Most of the time the water switch stuck or the cable come out under the switch from the dashboard side or on the waterline side.
One of the reasons a 2000 Jeep Cherokee heater would randomly blow cold air and then hot air and then cold might be that there is a problem with the hot/cold duct. The air or a vent might be inadvertently blowing periodically.
You have to get it recharged. you have no freeon left which makes the cold air
Hot air because it is blow out the hot air from the inside of the laptop.
well, blow dryers are a good type of way to dry your hair and it blows HOT air but if you use cold air its still okay. but to cold would make your hair freeze so i would probably say hot air
A hair dryer blows hot air out.
The front expansion valve is clogged.
Answering "Why would the AC blow cold air on the drivers side while hot air blows on the passengers side even when all controls are set on cold 1997 Oldsmobile Aurora ?
A.C. circulates air(just like a fan) and turns it cool.
Why does my Lincoln LS V8 Blow cold air on one side and hot air on the other side
absolutely because if the compressor is not engaged then it can not produce cold air.
If it's cold outside do you want cold air blasting when you get in your car?
The heater bypass valve is not fully closing, or leaking hot coolant into the heat exchanger.