On average nationwide, a furnace blower motor replacement costs $400-$600, including parts and labor. A single-speed blower motor costs around $450 to replace while a variable-speed motor costs $600+.
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 long should a furnace blower motor last?
Even though the manufacturer states their blower motor will last two decades, we advise all clients to expect a 10-20-year life span due to age, use, and proactive maintenance.
How do I know if my furnace blower motor is bad?
What Are Signs Your Blower Motor Needs to Be Replaced?
- Poor or Airflow from Air Vents. This will be the first and most obvious sign your blower motor has a problem. …
- No Airflow At All From Vents. …
- Skyrocketing Energy Bills. …
- Strange Noises When You Turn on the Heat. …
- Overheating Blower / Weird Smells.
What happens when your blower motor goes out on your furnace?
If you hear a clicking sound when the furnace attempts to start, but the fan motor does not blow air or turn on, it may indicate a bad capacitor. … A faulty capacitor might cause the furnace to become too hot internally, tripping a safety switch. If that happens, expect the furnace to shut down temporarily.
Are blower motors expensive?
The typical cost of a furnace blower motor is $450, but the final price depends on labor fees, as well as the cost of the parts. Some higher-end models feature large or hard-to-reach motors, which could bring your HVAC blower replacement cost to as much as $2,000.
Can you upgrade a furnace blower?
When upgrading your furnace, consider adding a variable speed furnace blower motor. It can improve the efficiency of your heating system while making your home more comfortable. Single-speed blower motors function at full power or not at all, switching off and on to regulate your indoor temperatures.
Is it hard to replace a blower motor?
If you don’t want to sweat or shiver, then find a good mechanic. The replacement of the blower motor is common and straightforward, so most shops will perform the repair — many on the same day.
What happens when blower motor goes bad?
You might also hear ongoing whirring noises, or noises that change or get louder if you increase the fan speed. These are all signs of problems with the blower motor. In some cases, you may even notice smoke or smells of burning while driving, in which case you should pull over immediately.
How long does it take to replace a blower motor?
It takes between 45 to 90 minutes for a HVAC specialist to: replace the blower motor, adjust it, clean the fan, test it and assemble the furnace back together.
How do you diagnose a bad blower motor?
Bad Blower Motor Symptoms in HVAC
- Airflow is weak from the vents. This is often one of the first signs or symptoms of a bad blower motor. …
- Sounds Coming From the Blower. …
- Overheating is One of the Symptoms of a Bad Blower Motor in HVAC.
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.
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 most cases, a blower motor resistor fails due to corrosion or overheating. Sometimes, the mechanical resistance to the motor rotation causes an excessive electric current that can overheat and prematurely damage the blower motor resistor.
How do you reset a furnace blower motor?
How to Find and Reset your Furnace Motor Blower
- Step 1: Turn off the power to the furnace. …
- Step 2: Remove the blower compartment cover. …
- Step 3: Make sure the blower is completely cooled off. …
- Step 4: Locate the reset button. …
- Step 5: Press the button in (assuming that this is your issue and that the button has popped).
How do I know if my blower capacitor is bad?
Signs & Symptoms of a Bad Capacitor on a Gas Furnace Blower
- Humming Sounds. The humming sounds created by the blower are indications that the capacitor has electrical problems. …
- No Power. A bad capacitor prevents the blower from functioning completely. …
- Erratic Motor Operation.