On average, a Carrier blower motor replacement costs $150-$500. If your furnace needs a new squirrel cage fan, also known as a blower wheel, then you can expect to pay a bit more, about $250-$600 total.
How much should it cost to replace a 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.
How do you know if your blower motor is bad?
Signs That Your Car’s Blower Motor Is Going Bad
- Weak airflow. This is one of the first signs of a bad blower motor that people tend to notice. …
- Noises. Have you noticed any unusual noises coming from your vehicle’s HVAC system? …
- Smoke or smells. In some cases, you may even notice smoke or smells of burning while driving, in which case you should pull over immediately.
How long do HVAC blower motors last?
The average lifespan of an HVAC blower motor is between 12 and 15 years. Fortunately, your HVAC blower motor doesn’t need much maintenance to survive this long.
Can you drive with a bad blower motor?
If your blower motor stops working or even short circuits, you will have no airflow produced for the system. … Additionally, a bad blower motor can also disable a completely operational A/C and heating system. Of course, you will not want to drive your car in extreme heat or cold from outside.
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.
What can cause a blower motor to stop working?
In a situation where the motor doesn’t work on any speed, the most likely causes are: a blown power supply fuse, a bad motor ground connection, bad motor speed control module or a failed motor. On all systems, a failed blower motor is least likely. … Start by checking the blower fuse and HVAC controller fuse.
Can a blower motor be repaired?
Blower Motor Replacement: When Good Parts Go Bad. … 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.
What happens when blower motor goes bad?
One of the first signs of blower motor failure is weak airflow. The motor wears out over time, and can’t push as much air, leaving you wondering what happened to the air power. This also decreases the efficiency of the defroster, as it uses the same fan.
How long can a blower motor run?
Both types of motors are built to last up to 20 years with minimal maintenance required. The primary reasons that a motor might fail before its time are overheating and excess moisture.
Where is the HVAC blower motor?
The blower fan is located inside a horizontal air conditioning unit in many home air conditioning systems, especially when the air handler is located in an attic or crawl area.
How do you tell if the blower motor is bad or the resistor?
Symptoms of a Bad or Failing Heater Blower Motor Resistor
- Blower motor stuck on one speed. A common symptom of a faulty blower motor resistor is a blower motor that is stuck on one setting. …
- Blower motor does not work on certain settings. …
- No air from the vehicle’s vents.