Can turning off AC break it?
Turning your air conditioner in and off forces it to run at lower speeds for shorter periods, which ends up worse for you because now you have both a hot house and a high energy bill. It also adds extra strain on your unit, which can age it prematurely, resulting in you needing an emergency AC replacement.
What to do if your air conditioner is blowing warm air?
The Fix: If your evaporator coil is frozen, turn the unit off and change the air filter. Wait until the unit has thawed before turning it back on again. If the coils freeze up again, turn the unit off and immediately call a professional HVAC technician to troubleshoot the problem.
What should I do if my air conditioner is not shutting off?
Check the fan settings on your thermostat – the toggle should be in the AUTO position so that the fan only runs while the air conditioner is on. If the thermostat fan setting is ON, move it to AUTO – with the temperature set above the current room temperature, the thermostat should tell the air conditioner to shut off as well as the fan.
How does an air conditioner blower fan work?
The blower fan in your air conditioning is a separate electrical system from the cooling unit. However, they work together as a team. As the air conditioning system cools down, the blower fan pulls the warm air from inside of your home, runs it through the air conditioning system, and then blows the now cool air back out into your home.
Why does my AC keep blowing out hot air?
If however, you set the temperature right and the AC keeps blowing out hot air, then it is possible that the problem itself is in the thermostat. To fix this, you will need to disconnect the wires leading to the thermostat and then attach them together, bypassing the thermostat entirely.
The Fix: If your evaporator coil is frozen, turn the unit off and change the air filter. Wait until the unit has thawed before turning it back on again. If the coils freeze up again, turn the unit off and immediately call a professional HVAC technician to troubleshoot the problem.
Check the fan settings on your thermostat – the toggle should be in the AUTO position so that the fan only runs while the air conditioner is on. If the thermostat fan setting is ON, move it to AUTO – with the temperature set above the current room temperature, the thermostat should tell the air conditioner to shut off as well as the fan.
If however, you set the temperature right and the AC keeps blowing out hot air, then it is possible that the problem itself is in the thermostat. To fix this, you will need to disconnect the wires leading to the thermostat and then attach them together, bypassing the thermostat entirely.
The blower fan in your air conditioning is a separate electrical system from the cooling unit. However, they work together as a team. As the air conditioning system cools down, the blower fan pulls the warm air from inside of your home, runs it through the air conditioning system, and then blows the now cool air back out into your home.