Set the dual climate to the same temperature or turn the ac off, failing that open the other vents to lower the airflow.
water pump maybe bad
The fan motor is easy to change. It is uder the hood on the passenger side right up near the firewall. 7mm. vbd The fan motor is what blows the air into you car for heat, AC, and defrost. vbd
yes in order for your dog to get pregnant she will have to mate a couple times
Check the driver side of the intake for a loose vacuum line.
Try taking both heater hoses off and run a garden hose through the core with lots of pressure to be sure its not plugged. If the core is ok the radiator is probably plugged and will have to be boiled out or replaced.
The furnance is not coming on.
http://www.markviii.org/LOD2/blend_door_repair.htm
ruud furnace only blows cold air, no heat
Your heater coil is bad.
ihave a 1986 chevette that when i turn defrost on it blows out heat and when i put heater on it blows out only cold air? ihave a 1986 chevette that when i turn defrost on it blows out heat and when i put heater on it blows out only cold air?
you might want to check and see if the heater core is bypassed
If it still blows cold when it is at running temp, check the engine thermostat, its probably stuck in the open position.
While there are many reasons for non heat production, the primary reason you aren't getting heat in your 1998 Volvo 240 is the simple fact that Volvo stopped producing the car in 1993.
make sure both knobs are all the way up on red for heat...
If you have a heat pump and the breaker blows in heat cycle then you probably also have auxiliary electric heat which is drawing too much current because of a faulty heater element.
An air conditioner blows out heat
convection