There are a number of things that can go wrong with your heating system, but if the air stops blowing altogether and the same is true on cold air settings, a blower motor replacement is likely in order. The good news is that it's a fairly straight forward repair.
How much does it cost to fix a blower motor?
On average nationwide, a furnace blower motor replacement costs $400 to $600, including parts and labor. A single-speed blower motor costs around $450 to replace while a variable-speed motor costs $600 or more. You'll also need to budget labor, about $75 to $125 per hour.
Is it hard to fix a blower motor?
The replacement of the blower motor is common and straightforward, so most shops will perform the repair — many on the same day.
What causes blower motor failure?
Blower motor breakdown can be the result of anything from old age to failed bearings, high amp draw, electrical failure in the windings, dirt accumulation, and more. “The most common cause is dirt accumulation due to lack of maintenance,” said Tom Beaulieu, president of Bay Area Services Inc.
How long do blower motors last?
Can you drive a car without a blower motor?
Your car's blower motor is not only necessary for the operation of your air conditioner. Without a functioning blower motor your engine runs the risk of overheating.
How long does it take to replace a blower motor in a car?
How Long Does It Take To Replace A Blower Motor In A Car? It generally takes about 4 hours for an experienced technician to do a blower motor replacement. If you are doing it on your own in your garage with common tools, you can expect the job to take 6 hours or more.
What is the difference between a fan motor and a blower motor?
What Is a Blower Motor? Unlike the condenser fan motor, the blower motor is located indoors. It's the component that blows cool air through the ducts and into different parts of your home. So it's essentially your air mover.
How long does it take to replace a blower motor in a car?
How Long Does It Take To Replace A Blower Motor In A Car? It generally takes about 4 hours for an experienced technician to do a blower motor replacement. If you are doing it on your own in your garage with common tools, you can expect the job to take 6 hours or more.
How long does it take to replace a blower motor?
This is around a 4 hour job by an experienced Tech. At home, by a Novice with decent skills, about 5 hours plus!
Why is my car not blowing air at all?
Here are some of the most common causes of why air doesn't flow out of your vehicle's vents: Your air intake is clogged, meaning that air isn't getting in from the outside at all or isn't circulating properly. There is a blown fuse in the ventilation system. Electrical issues such as a bad relay.
Is there a fuse for blower motor?
When should I replace my blower motor?
One of the most common indicators that you need to replace your furnace and AC blower motor is that it will become very noisy. Eventually the system will just stop blowing air altogether. Often there will be a buzzing sound indicating that the motor is unable to start and has overheated.
How many blower motors are in a car?
The number of blower motors in your vehicle depends on its climate control system. Some cars have one blower motor, but that may not be the case for some SUVs and vans. They may have two motors, one in the heater box and another in the vehicle's rear area.
Can a bad blower motor cause no heat?
Problems with Your Blower Motor or Blower Motor Resistor Without it, there's no circulation of air—hot, cold, or otherwise. The blower motor resistor is the part that controls the fan speed of the blower motor. Both of these components can fail, resulting in the heating system simply not working.
What happens when your blower motor resistor goes out?
If the resistor shorts or fails, it may cause the blower motor to remain stuck on one fan speed. The heating and air conditioning systems may still function at one speed, however the resistor will have to be replaced in order for full functionality to be restored.
Where is a blower motor located?
The blower motor is usually under the dashboard on the passenger side. Blower motors that make loud squeaks or rattling noises may be worn out and on the verge of packing it in, but sometimes those noises are caused by leaves or other debris that can be cleaned out after the motor is removed from the vehicle.
Does AC and heat use same blower?
Similarly, your home's heating and air conditioning units form another complex system and share critical components. These critical components are your furnace and air conditioner. They often use the same blower to force conditioned air throughout your home.
How do I know what size blower motor I need?
To match a furnace blower motor, you'll need to look at the make and model number of the blower motor. The details that you need to know include the horsepower, amps, voltage, speed, and shaft size of the motor.
Should you replace blower motor and resistor at the same time?
We do suggest that you replace the resistor at the same time. It may not be critical, but this will keep the system more uniform. The issue may even be related to the resistor. If you know that it is not related to the issue, then you do not have to replace it.
How much does it cost to replace a blower motor resistor?
How much does a blower motor resistor cost? To replace the blower motor resistor, it would cost you anywhere between $50 to$150 – this includes the cost of equipment and labor. However, by doing it yourself at home, you can save up to $70.
Is it easy to replace a blower motor resistor?
How to Replace a Blower Motor Resistor. The blower motor resistor is usually extremely easy to access, but the hard part can be positioning your body inside the car to remove the part. The resistor is at the bottom of the HVAC housing or just behind the glove compartment.
How many blower motors are in a car?
The number of blower motors in your vehicle depends on its climate control system. Some cars have one blower motor, but that may not be the case for some SUVs and vans. They may have two motors, one in the heater box and another in the vehicle's rear area.
Where is a blower motor located?
The blower motor is usually under the dashboard on the passenger side. Blower motors that make loud squeaks or rattling noises may be worn out and on the verge of packing it in, but sometimes those noises are caused by leaves or other debris that can be cleaned out after the motor is removed from the vehicle.
How much does a blower cost?
How much does it cost to replace a blower motor resistor?
How much does a blower motor resistor cost? To replace the blower motor resistor, it would cost you anywhere between $50 to$150 – this includes the cost of equipment and labor. However, by doing it yourself at home, you can save up to $70.
Is it worth it to replace a blower motor?
If your blower motor has bad bearings, damaged windings, or is otherwise seized up, then you’ll need to replace the motor. Replacing a blower motor is a decently challenging task, so most times it’s worth it to get an HVAC professional to do it for you.
What causes a blower motor to stop working?
While problems such as a loose or damaged belt and bad alignment can be easily fixed, they can cause damage to the blower motor or its surrounding components if you don’t fix them promptly. A trained technician can perform a thorough inspection of your blower motor and let you know if it needs to be repaired or replaced. 5. Overheating
How long does it take to fix an air conditioner blower motor?
Air Conditioning Blower Motor Repair Labor time - Troubleshooting and repair of the air conditioner system time (approximate) 1.5 to 3 hours depending on unit location and part availability. That is common in the summer. High heat and constant use causes old (and some new) air conditioner blower motors to burn up.
What type of air conditioner blower motor should I replace?
When dealing with anything electrical, the best replacement is an exact replacement. There is a contradiction to that phrase. If you have a shaded-pole air conditioner blower motor in your air handler, I recommend replacing it with a PSC motor. If you don’t know what that terminology means, the air conditioner technician should know.
Below you will find two interesting articles on a similar topic 👇
Is it hard to replace a blower motor?How long do blower motor resistors last?
