The average lifespan of an AC fan motor is about 12 years. An AC fan motor can last more than 12 years if it's kept clean and cooled as needed. On the other hand, without annual maintenance checkups, your fan motor may only survive between one and three years.
How often should you replace AC fan motor?
Generally speaking, though, the AC fan control module is not a component that you should expect to last the life of your vehicle. You will likely have to replace it every 3-4 years. Signs that your AC fan control module needs to be replaced include: Fans run for too long.
How much does it cost to replace a AC blower motor?
Replacing a blower motor costs $450 on average with a typical range of $250 to $800. With a warranty, you might pay as little as $150 for labor alone. For high-end models, like those with large motors or access issues, you might pay as much as $2,000.
What makes a blower motor go bad?
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 much does a fan motor cost for an AC unit?
Is it hard to replace 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.
How long does it take to replace a blower motor?
How long does it take to replace a blower motor? Replacing a blower motor takes 2 to 3 hours on average. The blower motor is typically located behind a control board and other furnace parts.
Can a blower motor be repaired?
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.
Can a bad blower motor cause no AC?
Power to the blower motor is fed through the blower motor resistor, so if it fails or has any issues power can be cut off to the motor. A blower motor without power will not be able to produce any air pressure, and as a result the heating and air conditioning system will be left with no air coming from the vents.
Does blower motor affect AC?
The blower motor is an important component of your air-conditioner. If it isn't working properly, it can significantly affect the comfort level and air quality in your home.
What happens when a blower motor fails?
If the blower motor resistor fails, the blower motor will still work, but it will be stuck on one speed in most cases. If you remove the resistor completely, the blower motor fan will still work at one speed, in most car models. This is because usually the resistor is not used for the highest speed setting.
How often do blower motors go out?
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.
Why is my AC blower not working?
In air conditioning mode, check the indoor unit for ice around the evaporator coil and refrigerant lines. If the fan is not working, the coil could freeze. With a frozen coil, air will not pass through until the ice melts. You should shut off the air conditioning immediately.
Is a blower motor covered under warranty?
What is covered under warranty? The warranty only covers functional parts such as: blower motor, compressor, coil, control board, heat exchanger, etc.
How much does it cost to replace a 2.5 ton AC unit?
For a 1,300 to 1,600 square ft home you would want a 2.5 ton AC unit and the average installation cost would be around $3,570 with the unit alone costing around $1,285. Read more about these cost factors below.
How long are AC units under warranty?
Typically, air conditioning units are covered under warranty for between 12 and 15 years. This means the manufacturer will pay to fix your AC if it stops working during that time.
How long does an AC unit last?
Where is the blower motor located AC?
One of the hardest-working parts of your home's furnace is the blower motor. In a gas forced air furnace, it's located in a box at the base of the furnace next to the air filter, where it draws return air through the filter.
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.
What is a blower motor on AC unit?
A blower motor turns the fan in your HVAC unit, which causes the outgoing air to circulate out of the system and into the rooms of your home. The blower motor is the part of your HVAC system that gets your home to the temperature set on your thermostat.
How much does a Lennox blower motor cost?
Lennox Blower Motor Replacement Cost On average this is between $500-$1800. A basic ac motor (alternating current) will be on the lower side of the spectrum costing closer to $500.
How do I reset my AC blower?
Locate the reset button on the furnace and press it to reset the furnace. It is usually located inside the blower compartment on the side of the blower motor. Be cautious as the housing may be hot. If the button is popped up, press it down.
What does a bad blower motor sound like?
A defective blower motor will make a continuous sound noticeable by the passengers in the vehicle. It can manifest as a knocking, whirring, clunking, vibrating, squealing, or whining noise that persists until the blower motor is replaced.
Can you run the AC without a blower?
To avoid this, it may be best to leave the fan on. Running your heating and cooling fan even when the AC isn't on helps circulate air throughout your home for consistent comfort. And with the air being circulated by the fan, you'll often end up with cleaner, fresher air in your home.
How long does it take to replace a blower motor?
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.
Below you will find two interesting articles on a similar topic 👇How do I know if I need a blower motor or a resistor?
How much does it cost to replace a blower motor on an AC unit?