answersLogoWhite

0


Best Answer

sounds like t stat is programmed wrong, reversing valve coil is bad or reversing valve is stuck.

User Avatar

Wiki User

15y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Central unit blowing cool air instead of hot when heat is on?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Why is Cool air blowing when on heat setting?

because it is broken


No heat or cool air is blowing in my 1995 s-class Mercedes?

The fan is not working.


What do you do if central air conditioning ducts are not blowing out strong enough to cool upstairs?

There could be a number of problems. Dirty ducts or heat exchanger. Wrong speed on the fan, or turning the wrong way. Plugged filters or vents.


1998 Lincoln town car blowing cold air instead of blowing heat?

needs heater core replaced wost likely be hind the glove box


Is the cendenser outside supposed to be blowing out cool air or warm air?

The condenser outside is supposed to blow out warm air. It releases the heat absorbed from inside the house by the refrigerant, which helps cool down the indoor space. If it is blowing out cool air, there may be an issue with the HVAC system that needs to be addressed.


Should the outside unit ac fan be blowing cool?

No the out side fan is for venting heat away fromt he unit.


What does central HVAC provide?

Central HVAC provides central air conditioning, central heating, and central ventilation packaged in one unit. As such it will heat, ventilate and cool your home.


Why is the central heat blowing cool air?

Try the thermostat, it may have accidentally been reset to a low temperature. Or the furnace (boiler) that supplies the heat may not be working. Or someone may have turned a valve to cut of the supply of heat to that part of the system. Withou tknowing whether you live in an apartment or your own house that's the best that I can suggest.


Does blowing work better than sucking when you are trying cool down a hotplate?

Blowing air over a hot plate is generally more effective in cooling it down, as it promotes faster heat dissipation. This is because blowing helps to increase air circulation and disperse the heat, whereas sucking air might not cool the plate down as efficiently.


2004 explorer rear heat not blowing?

heat and a/c barley blowing in back?


Your car not blowing air or heat what's wrong?

Car not blowing air or heat


What is the best way to heat and cool your home?

Good insulation in the attic and walls. Central air.