Low coolant?
Defective thermostat?
Heat control cable not adjusted properly?
Heater core plugged or airbound?
Ask this question again. Is the question no blowing or blowing cold?
Replace Thermostat
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?
looking for answer
wear is the door that turns cold / to hot my ac is blowing heat it is chard but the flapper door is not holding open do know wear to look
Is it blowing cold air only or not blowing any air at all.
Probably a bad thermostat.
Your heat pump may not be blowing cold air because it could be low on refrigerant, have a faulty compressor, or a problem with the thermostat. It is recommended to contact a professional HVAC technician to diagnose and fix the issue.
Your central heat may be blowing cold air due to issues with the thermostat, a malfunctioning heating element, or a problem with the ductwork. It is recommended to check these components and consult a professional if needed to diagnose and fix the issue.
Your heat may be blowing cold air due to issues with the thermostat, low coolant levels, a malfunctioning heater core, or a problem with the blend door. It is best to have a professional inspect and diagnose the issue for an accurate solution.
Obviously it is broken.
The heat may be blowing cold air because there could be issues with the thermostat, a lack of enough coolant in the system, a malfunctioning heater core, or a problem with the blend door. It is recommended to have a professional inspect and diagnose the issue to determine the exact cause.