What Does An Inducer Motor Do
What does an inducer motor do
Although it's a fairly simple component, inducer motors have one of the highest failure rates of any part within a furnace. A failing inducer motor often creates bothersome noises and reduces the efficiency of the furnace. If it gives out completely, your furnace will be unable to provide heat altogether.
What happens if the inducer motor stops working?
If the inducer motor doesn't turn on when it's supposed to, the furnace will recognize this and shut down. It will wait a bit and try again. If the motor doesn't start after 3 to 5 tries, the control board will stop sending voltage to the inducer motor, and essentially locking it out from attempting it anymore.
What causes inducer motor failure?
Most inducer motors failures are simply attributed to the older age of the furnace. In most cases, the internal bearings wear out and since the unit is a sealed unit, there is no way to repair the original motor. Instead the unit is simply replaced with a new one.
How much does it cost to have an inducer motor replaced?
A replacement draft inducer motor will cost between $500 and $700. These motors are specific to manufacturers, so it can be harder to find the exact model needed. Technicians may not have the specific model on hand during emergency repair jobs at odd hours. Repairs cost less, with prices ranging from $250-$450.
How do I know if my inducer motor is bad?
One of the first indications of a bad draft inducer motor is likely to be the sound it makes. A failing inducer motor may create a noise shortly after a heating cycle begins. This could be a tapping noise, or a humming or whirring sound.
How long do furnace inducer motors last?
Furnace inducer motors can have a life expectancy of 12-15 years. A replacement furnace inducer motor can cost around $800.
How long will a noisy inducer motor last?
Barring unforeseen issues, a high-quality inducer motor is designed to last up to 20 years. Heat and other factors can shorten its lifespan, but it's not the type of part you should replace every decade. Inducer motors are also not necessarily something easy to repair.
What safety protects a furnace if the inducer motor fails?
A furnace pressure switch is an automatic safety feature located near the motor. It shuts the furnace down if it senses negative pressure created by the draft inducer motor. This protects your home from dangerous backdrafting, which is when exhaust fumes are reintroduced into the system.
Does the inducer motor always run?
It could also be due to a bad control board that is “stuck” in the on position for running the inducer fan. The first thing you need to do is turn off the power to the furnace so the inducer fan stops running. The inducer fan motor is not designed to be running 24/7– if it is, it may damage itself.
How do you fix a noisy inducer motor?
Noisy Draft Inducer The small motor mounted within the housing can begin to make noise when there is buildup on the wheel (such as sulfur or creosote) or when the motor is close to the end of its usable life. The remedy for a noisy inducer is to replace the entire assembly.
How do you fix a draft inducer motor?
Some inducers require a flow restricting ring that specifically matches with the output of the
Can you lubricate inducer motor?
You have to oil the dropped inducer motor which is this little motor right here this is the draft
What's the most expensive part of a furnace?
The three most expensive parts on a furnace are the blower motor, the circuit board and the draft inducer motor.
Does a furnace have an inducer motor and a blower motor?
When your furnace first starts up, the inducer motor turns on about a minute before the burners start up. The reason for this is so the inducer blower can get rid of any gases that remained in the heat exchanger during the past heating cycle.
Where is an inducer motor located?
We recommend shutting off the gas supply as well the draft inducer fan motor is normally located in
How much is an inducer motor for HVAC?
The average furnace inducer motor cost is around $245, when the part is under warranty and you pay only the labor to have it installed. The replacement cost is $465 when the warranty has expired and you pay for the furnace inducer motor.
Why is my furnace making a whining noise?
It's because dirt has built up around the blower wheels.
Should I replace a 15 year old furnace?
After about 15 years or so, you may need to consider a furnace replacement if your unit has been experiencing significant problems and requiring frequent repairs. You can extend the lifespan of your furnace by performing regular maintenance, including changing the filters and cleaning the burners.
How much should it cost to replace a furnace blower motor?
Nationally, you can expect to pay about $450 on average for a blower motor replacement, including labor. However, if your unit is under warranty, you might get away with a labor-only charge of as little as $150. More complicated units, or units that are difficult to access, can cost as much as $2,000 to replace.
Can you lubricate furnace inducer motor?
You have to oil the dropped inducer motor which is this little motor right here this is the draft
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