When to replace an air conditioner blower motor?

Using the above troubleshooting steps will help you decide if you need to replace your air conditioner blower motor. If you find that your blower motor has become noisy or restricted in the amount of air it is passing through the unit, or no air at all is passing through, then it is time to replace the HVAC blower motor.

How do you change a blower motor on a car?

Change the cabin air filter at this time if it is due for replacement, since you have easy access to the filter. Going headfirst into the footwell with a flashlight, look up until you locate the blower motor. Locate the three to six bolts keeping it in place, and remove with sockets and ratchet.

Where is the blower motor on a furnace?

Both your furnace and air conditioner share the blower motor, so it’s really a replacement for both. It sits inside the air handler. It blows air into your ductwork over the heating coils from your furnace and evaporator coil for your AC, which are both placed in line between the blower and the ducts.

What happens when you change the fuse on a heater blower?

If the fuse is blown, replace it and then try the blower. If the fuse blows right away, your car may have a bad blower motor or some other problem in the system. If the blower works when you change the fuse, you may not be out of the woods yet. When the motor gets old and tired it will draw more current through the wires than a new motor.

How much does a blower motor cost?

Based on these factors, the costs, including both parts and labor, can range anywhere from $250 to more than $500 for a standard single speed blower motor. If a blower motor is required for a more expensive unit, such as a variable-speed motor, then the costs could be more than $1,000; however, these motors tend to be relatively rare.

Where is the AC blower motor?

The ac blower motor is usually located in the AC duct housing or heater case assembly. They always mount the interior fan near the evaporator and heater cores. Depending on the year, make, and model you may find this component both in the interior cabin area or outside in the engine compartment side of the firewall.

What are the parts of a blower motor?

Components of a Blower Motor. The components of a blower motor can vary from one application to another, but they typically consist of: a DC motor. a housing that can be bolted down. a fan (also known as a wheel or cage)

What is an AC blower motor?

A blower motor, also commonly referred to as an air conditioner (A/C) blower motor, heater blower motor, or a heater fan motor, is a major component to your vehicle’s heating, ventilation, and air conditioning (HVAC) system.

How much does it cost to replace a blower motor?

When it comes to pricing for HVAC blower motor replacement parts, the range varies considerably and depends on a number of factors.

What do you call the blower motor on a furnace?

When it comes to furnaces and heaters, the HVAC blower motor is commonly referred to as a heater blower motor, furnace blower motor, or heater fan.

How can I tell if my blower motor is faulty?

This is usually the first indication that you may have a faulty blower motor. If the airflow coming out of the vents is weak, it can mean that your blower motor is having a hard time pushing enough air through the ducts to achieve your desired temperature.