A172 Fasco Inducer Draft Motor Distributing Company

How to Replace a Fasco A172 70023508 1/35 HP Blower Motor

Are you looking to replace your Fasco A172 70023508 1/35 HP blower motor? Replacing an HVAC blower motor is not difficult and can usually be done with a few simple tools.

Materials and Tools Needed:

-Screwdriver
-Pliers
-Replacement A172 70023508 1/35 HP blower motor
-Wire nuts/crimps
-Gloves

Step 1 – Disconnect the Power
Before beginning any work, you must disconnect the power to the unit. Shut off the power at the circuit breaker before proceeding.

Step 2 – Remove The Existing Blower Motor
Using a screwdriver, loosen the screws that hold the existing blower motor in place and remove them from the unit. Once the screws are removed, carefully lift the motor away from the unit.

Step 3 – Prepare The New Blower Motor
Unpack the new blower motor and take it out of the box. Make sure all the wires are securely connected. If necessary, use pliers to crimp or twist the wires together.

Step 4 – Install The New Blower Motor
Place the new blower motor into the area where the old one was located and secure it with screws. Connect the wires to the existing wiring according to the manufacturer's instructions. Use wire nuts or crimps to attach the wires to the correct terminals.

Step 5 – Test The Motor
After reconnecting everything, turn the power back on and test the motor. Ensure it is running as it should and that there are no signs of leaking gas or abnormalities.

Conclusion
Replacing a Fasco A172 70023508 1/35 HP blower motor is relatively straightforward. You can easily handle this repair with the right tools and instructions. Be sure to consult your local HVAC technician if you encounter any issues or have questions about the process.

Please keep in mind, these instructions are for general guidance and should always be used in conjunction with the manufacturer's manual, if available.