A few days ago, my mom called me and asked why is my fireplace blower not blowing air and by now I am pissed because this happened once to my fireplace also and I have to solve it on my own.
So, after I fixed my mom’s fireplace blower issue then I got to know that many people are facing these issues.
So, I think why not help people by writing a detailed blog about why your fireplace blower not blowing air?
There are some common reasons why your fireplace blower not blowing air such as loose or burnt wires, malfunctioning thermostat, dirty fan blades, clogged-up air vents, dirty air filters, defective motor, and lack of power.
It doesn’t matter whether the blower is electric or gas-powered, educating yourself on how to solve this issue can convert your cold house into a hot and cozy room again.
Through this diagram, you can educate yourself on how a blower works in a fireplace.
Without wasting any time we are going to discuss the common cause for a fireplace blower not blowing air and try to solve your problem as fast as possible.
Why is the Fireplace Blower not blowing air?
There are some reasons why your fireplace blower not blowing air are:
#1: The Blower is not getting power
If your blower not getting energy, it will not be able to perform its job which is to blow hot air. Check if the outlet you have plugged in is working properly, if not then try to plug your blower into a different nearby outlet.
#2: Loose and Burnt wires
Loose and burnt wires can be the reason for not working your blower properly because sometimes what happens is loose, burnt, or damaged wires prevent the blower from receiving enough power to perform properly.
Inspect such wires and repair or replace them because they may be the reasons why your blower is working properly.
#3: The Blower wheel is Damaged
If the blower wheel is damaged, it may not be able to spin properly which can be the reason air circulation is restricted.
If you find out that the blower wheel isn’t working, replace or repair it immediately.
#4: Malfunctioning thermostat
A malfunctioning thermostat can be the reason why your blower is not working. If this is the reason then consider replacing it immediately.
#5: Dirty Blower Fan Blades
Eventually, debris and dust stuck on the blade which prevented it from working properly. If you notice any debris and dust that is tucked on the fan blade then clean it properly.
#6: Blocked Air Vents
Make sure that air vents are completely unblocked every single object stuck into the air vent can reduce its performance. so clean your air vents and remove any object that blocking your air vents.
#7: Dirty or Clogged Air Filter
A dirty or clogged air filter can be the reason for the inconsistency of air circulation. Check if you can clean it or if it is considered to replace it if it is in a condition which cannot cleanable.
#8: Damaged Motor
A motor cannot perform its function which is used to perform because sometimes you have a damaged motor in your system. you can confirm it by trying to hear any usual noise coming from it.
If you find it damaged, then consider to replace it immediately.
Does a fireplace blower need to be cleaned?
Yes, the efficient and long life of your fireplace blower can be achieved by regular cleaning, But before cleaning the blower unplug it from the power source.
Remove any dust, debris, and dirt collected on the fan’s blade using a soft cloth.
You can use a vacuum cleaner with an attachment specifically designed for blowers as mentioned below.
This method is easy and fast compared to cleaning it manually through a brush or something.
Replace the filters if it is required.
For smooth movements of parts lubricate any moving parts such as bearings, shafts, and gears.
Cleaning your frequently will work without any issues and give it a long life.
How do you know if your fireplace needs cleaning?
Too much smoke coming out
If too much smoke comes out of the chimney indicates that your fireplace needs to be cleaned.
Your Fireplace smells like burning plastic
If you smell burning plastic smell from your fireplace, then there is a high chance that soot and creosote are the main culprits that are collected in the chimney and need to be cleaned.
Fires Burn Uneven
When you feel like the fire is not burning like it used to before. that is a clear sign that the fireplace needs to be cleaned immediately.
Some Signs of Animal Living
If you are receiving this sign then god knows from how long you have not cleaned your fireplace, just doing basic frequent cleanups can keep animals like squirrels and birds nesting.
FAQ
How long do fireplace blower motors last?
On average, a good-quality blower usually can last between 8-15 years. with proper maintenance and frequent usage.
Can you replace the fireplace blower?
Yes, you can replace the fireplace blower. If your fireplace is not a vintage model then you will find parts of it easily in markets.
How long does it take for a fireplace blower to turn On and Off?
Normally, it takes 10-20 minutes for the blower to turn on and off. Time depends on size, type of system, and a few other deciding factors.