heater on at idle and will not blow warm air. when moving it blows the warm air from the vents. what will cause this
Isn't a heater supposed to blow warm air?
it is a heater. heat. it blows heat. warm air
Could be a bad thermostat or heater core
Your heater may be blowing cold air instead of warm air due to issues such as a malfunctioning thermostat, low levels of coolant, a clogged air filter, or a problem with the heating element. It is recommended to have a professional inspect and repair your heater to determine the exact cause of the issue.
Your heater may be blowing cool air instead of warm air due to issues such as a malfunctioning thermostat, a clogged air filter, low levels of refrigerant, or a problem with the heating element. It is recommended to have a professional HVAC technician inspect and repair the heater to resolve the issue.
Your gas heater may be blowing cold air instead of warm air due to issues such as a malfunctioning thermostat, a clogged air filter, a problem with the pilot light, or a faulty heating element. It is recommended to have a professional technician inspect and repair the heater to ensure it functions properly.
Your heater may be blowing cold air instead of warm air due to issues such as a malfunctioning thermostat, a clogged air filter, low levels of coolant, or a problem with the heating element. It is recommended to have a professional inspect and repair your heater to resolve the issue.
There are several possible reasons why your electric heater may be blowing cold air instead of warm air. Some common causes include a malfunctioning thermostat, a clogged air filter, or a problem with the heating element. It is recommended to check these components and consult a professional if needed to diagnose and fix the issue.
there are 3 main reasons that your a/c is blowing warm during a call for cooling they are 1.the electric resistance heater is on 2. the reversing valve is energized in a Heat Pump, or you are low on refrigerant
Change your thermostat. Mine had the same problem and it was stuck open.
Your central heater may be blowing cold air instead of warm air due to issues such as a malfunctioning thermostat, a clogged air filter, a problem with the pilot light or ignition system, or low levels of fuel or gas. It is recommended to check these potential issues and contact a professional HVAC technician for further assistance.
What do you mean by "has no heat"? No air blowing out, blowing out cold air when heater is on, blowing nothing at all? Heater not turning on? What specifically is happening?