straight from the vent should be around 47 degrees
Yes, the heat pump (in the heating mode) is like an air conditioner in reverse. It cools the outside air and heats the room air. Of course, you need Freon to do this heat-transfer process.
the skin is sometimes referred to as an air conditioner because the skin can fell pain, heat,coldness, and more.
you might need freon in the air condition.
Because you set it that way
Air conditioning will expel heat to the outside when cooling. On the heat cycle the reverse is evident
Portable air conditioner will not blow cold air. What to do?
If it does blow just not cold air you should see if it needs to be recharged
No. An air conditioner operates with a condenser which circulates the air past refrigerant-filled coils, which thereby allows it blow out cold air. They have no ability to heat.
diagram for 1999 chev subarban air conditioner
gas leak or wrong wiring
you would need to add freon
You have to get it recharged. you have no freeon left which makes the cold air
yes, however, if the ac does not work then you will be unable to blow cold air on a hot steamy windshield to defog it.
You are low on coolant to the heater core.
Coming out of the vents around 43 degrees
freon Freon or 134a becomes cold while changing from a liquid to a gas, it is compressed to force it into a liquid state where it gives off heat then as it changes again the cold is used to cool the cabin and the heat is expelled through the evaporator