Furnace Blower Motor Capacitor Replacement

A furnace blower motor can be replaced by a handy diy homeowner which can save money.

Furnace blower motor capacitor replacement.

First be sure that the capacitor is discharged before using it for safety reasons. Where is a furnace capacitor located. If not the capacitor or the blower motor is not functioning properly. How do i check the furnace blower motor.

It is connected to the condensing unit power supply 220v and collects energy until it is needed. Cost to replace central or forced air blower motor. When the air conditioner needs to come on the capacitor sends a high voltage jolt upwards of 400 to 600 volts to the compressor fan motor and blower motor. The average furnace motor replacement can run about 450 including parts and labor.

The capacitor will be located close to the blower motor since it is there to help the blower motor run and have wires coming from it. On the other hand if your motor is reaching the end of its service life you should start looking for a replacement motor. To check a furnace blower motor use a capacitor tester. How to read your capacitor voltage and mfd for a replacement capacitors are rated by the.

If the furnace is receiving power turn up the thermostat and see whether the blower motor starts within the next few minutes. To answer this question the panel door to the furnace will need to be removed. Before checking the capacitor make sure the fuse controlling the furnace is flipped to the on position. Of course if in doubt be sure to call a professional hvac technician.

A new motor and capacitor will need to be bought to replace the old unit. Both your furnace and air conditioner share the blower motor so it s really a replacement.