How much does it cost to fix an air conditioner blower?

Author: Nikko Bergnaum  |  Last update: Wednesday, September 3, 2025

Installing a new heating and air conditioner blower motor could cost around $150 to $250, with most of that coming from labor costs. HVAC technicians usually go for around $75 to $125 per hour. A blower motor replacement might take anywhere from one-and-a-half to two-and-a-half hours.

How much does it cost to replace a blower in AC?

How much it costs exactly usually boils down to four main factors: The type of motor, torque, speed, and power usage, the brand, and other factors that may arise during installation. That being said, the cost to replace a blower motor usually runs between $499 and $1,875.

Is it worth replacing the fan motor on an AC?

The Cost of Not Replacing It

Because of how hot the system runs, running your AC with a failed fan motor could result in your compressor failing, too. The compressor is a much more expensive component, typically running $1,400-$3,000, so procrastinating on AC repair could be a very costly delay.

Can AC blower be repaired?

Luckily, residential HVAC contractors can usually replace or repair broken blower motors. Here are the signs you need to give your residential heating repair company a call about this problem.

How do I know if my AC blower is bad?

4 Signs of an AC Blower Motor Having Problems
  1. Low or No Airflow From Vents. The AC system is responsible for circulating air through the system and into your home. ...
  2. Making Strange Sounds. ...
  3. Overheating. ...
  4. Frequently Tripping Circuit Breaker.

How much does it cost to replace HVAC blower motor?

Can I run my AC with a bad blower motor?

Your AC's blower motor is responsible for moving air through your air conditioner to cool it and then pushing it back out into your home. Without this incredible component, your AC can't provide any cooling effect, no matter how much the compressor runs.

How long do AC blowers last?

Blower motors are designed to last just as long as your furnace itself, anywhere from 10 to 20 years. Just as with any HVAC system, the better maintained and serviced your equipment is by experienced HVAC technicians the longer it will last and the fewer repairs you'll face.

What happens when AC blower stops working?

Without the motion of the fans, the air will not be moved properly, and thus the until will not cool your home. The best way to keep your AC fan motor running properly is to ensure it gets regular maintenance and air conditioning repairs by a professional.

Is a blower motor easy to fix?

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 on an AC unit?

It typically takes one to four hours for the technician to replace the AC fan motor. Normally, good technicians will check for other issues during this replacement. If more problems are found, they will be repaired as well.

How expensive is an AC fan motor?

The average cost of a condenser fan motor is between $300 and $500 (not including installation). If the compressor breaks, you are looking at a much costlier problem which could cost up to $2000. In some cases, your fan motor may be under warranty.

How do I know if I need a new AC blower motor?

7 SIGNS YOU NEED A NEW AC MOTOR
  • AC Fan Doesn't Start. If you have a bad AC fan motor, you may have problems with your AC fan starting in the first place. ...
  • Overheating of the Air Conditioner Fan. As a blower motor ages, it can start to overheat. ...
  • Weird Sounds. ...
  • Higher Energy Bills Than Normal. ...
  • Weak Airflow From the Vents.

How to tell if a fan motor or capacitor is bad?

You will hear the capacitor clicking every few seconds if it is bad. This noise is the capacitor trying to release the energy needed for the unit's motors to start. If the start capacitor fails, you will typically hear the motor make a loud humming noise.

What is the lifespan of a blower?

More specifically, systems that include blower motors have a lifespan of roughly: Air-Source Heat Pumps: 10 to 12 years, with a maximum of 15 years or more. Furnaces: 10 to 20 years, depending on maintenance schedules. DX Air Conditioners: 15 to 20 years, depending on maintenance schedules and manufacturer quality.

Can a bad blower motor cause AC to freeze?

If your blower motor is not functioning properly, it can't circulate air through your AC system, causing the evaporator coil to become too cold and eventually freeze up.

How much is a new HVAC system?

An HVAC replacement cost is $7,500 on average. This range could be as low as $5,000 or as high as $12,500, depending on the type and size of your unit, the brand, and labor costs. Your overall cost for a new HVAC unit could reach $22,000 if you add new ductwork and additional features like a HEPA filtration system.

Is a blower motor expensive to fix?

Repairing a blower motor costs anywhere from $150 to $1,500, depending on what went wrong. On the other hand, a full replacement might cost upwards of $2,000 once you factor in labor costs. So if your repair estimate is sky-high, you might get a better value with total replacement.

What to do if your blower is not working?

Start troubleshooting by checking your circuit breaker, thermostat settings, and air filter condition. Basic DIY steps include testing airflow strength, examining the pilot light, and inspecting for obvious damage. For electrical problems, use a multimeter to check connections and components.

How much is a new AC blower?

Cost for a single-stage blower motor could run between $300 and $900, while cost for a variable-speed blower could be between $600 and $1,500. Remember, though, the higher upfront costs for a variable-speed blower motor will be offset by reduced monthly energy bills.

How much does it cost to replace a capacitor in an air conditioner?

For AC capacitor replacement, anticipate spending between $150 and $400, depending on the capacitor's type and accessibility. A bad AC capacitor is a fairly minor repair, and most HVAC technicians will recommend a repair rather than replacing the unit when the capacitor is the problem.

How do I fix my AC not blowing air?

Check the air filter and replace the filter if it's dirty. Look for dirt clogging the condenser fins on the outside unit and clean the fins if necessary. Check for a clogged condensate drain line and clear the clog if condensate water isn't draining from the unit.

Where is the reset button on a AC blower motor?

In AC systems, the air conditioner reset button is on the outside unit's lower edge, typically close to the ground. Some models have the reset button located behind the service panel, which may require tools to remove.

What causes a blower motor to go bad?

Overheating is one of the most frequent occurrences that can render the blower motor inoperative. If the motor has overheated, it may shut itself down to prevent damage. You should keep your HVAC clean and clear of any blockages or debris to avoid overheating and maintain efficiency.

How long does it take to repair a blower motor?

In general, it can take two to three hours to replace a typical blower motor. If a highly qualified technician has the part in stock, it can take as little as 1.5 hours.

How do you know if your blower motor needs to be replaced?

Look for these key indicators that you have a bad blower motor.
  1. Strange Rattling, Clanking, or Screeching. ...
  2. Weak or No Airflow From The Vents. ...
  3. A Sudden Spike in Your Energy Bills. ...
  4. An Overheating HVAC System. ...
  5. Replace or Maintain a Part in the Blower Motor. ...
  6. Replacing the Blower Motor. ...
  7. Keep Up With HVAC Maintenance.

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