What Is A Furnace Inducer

December 21, 2023 Post a Comment

What is a furnace inducer

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.

How much does it cost to replace a furnace inducer motor?

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 much does an inducer cost for a furnace?

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.

What causes an inducer motor to fail?

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 do I know if my inducer is bad?

So if your inducer motor is no easy while it's running the first thing I like to check if I come out

How long should a furnace inducer last?

Furnace inducer motors can have a life expectancy of 12-15 years. A replacement furnace inducer motor can cost around $800.

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 is the most expensive part on a furnace?

The three most expensive parts on a furnace are the blower motor, the circuit board and the draft inducer motor.

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.

Does the inducer motor run all the time?

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.

Where is the inducer located on a furnace?

The Draft Inducer A draft inducer is, in essence, a small fan located inside of the exhaust flue at the far end of a furnace's heat exchanger. Electrical wires connect this fan to the furnace, such that it will turn on between 30 and 60 seconds before ignition commences.

How do you replace a furnace inducer?

Now loosen the clamp and slide the exhaust pipe up disconnect grounding wire and the draft inducer

What does a bad inducer motor sound like?

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. If the unit will turn on but the blower motor is not turning on, there are a couple of ways to check if the draft inducer motor has gone bad.

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.

Can you oil a furnace inducer motor?

Furnace Maintenance If the motor has oil ports, it should be lubricated annually. Apply two or three drops of 10-weight nondetergent motor oil (not all-purpose oil) to each port. Do not overlubricate. If the blower shaft has oil ports, it, too, should be lubricated annually, following the same procedure.

How much does inducer cost?

National average cost	$700
Maximum cost	$1,500
Average cost range	$400 to $1,100

Where do I oil my inducer motor?

Right there like that. And then you're set. I'll tell you that's how you lubricate your furnace.

Why does my inducer have water in it?

one cause is an improperly pitched vent pipe. If the pipe doesn't have the proper pitch back towards the furnace, it will fill with water while the furnace is running. As soon as it shuts off, the water rushes back towards the furnace, overloads the in-line drain fitting, and ends up in the inducer.

How much does it cost to install an inducer motor?

The average cost of a Carrier inducer motor replacement is between $800-$1800.

Do you need a draft inducer?

Draft inducers are such an important part of newer furnaces that they have a dedicated safety device that monitors their performance. This device is known as an air pressure switch. The air pressure switch measures the amount of air that's being blown by the draft inducer.