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How do I know if my igniter is bad?

How do I know if my igniter is bad?

Here are a few indications that you have a faulty ignitor.

  1. No Cold Air.
  2. The Furnace Won’t Come On.
  3. The Furnace Suddenly Stops Blowing.
  4. Starts, Then Stops, Then Starts Again.
  5. Tripping the Breaker More Than Once.
  6. I Hear the Click, But Nothing Happens.
  7. Flame Sensor Problems.
  8. Short Circuit.

What causes a furnace ignitor to fail?

As mentioned above, sometimes the cause of a furnace ignitor failing to ignite is due to a safety issue, such as a clogged air filter, for instance. Air filters should be changed on a regular basis, to prevent these kinds of problems. However, a lot of furnace owners fail to do this.

How much does it cost to repair igniter on furnace?

$100 to $250
A furnace ignitor replacement costs $100 to $250 on average. Most universal hot-surface ignitor prices are $15 to $35 for the part alone. Gas furnace ignitor prices are $20 to $100 for parts from the original manufacturer (OEM). The labor cost to replace a heater ignitor is $80 to $200.

How much is a Trane Ignitor?

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Can I use a universal ignitor for my furnace?

This universal ignitor is a replacement part for use in gas-fired appliances like furnaces, water heaters, and boilers, compatible with over 150-OEM models.

How much does it cost to replace an igniter on a furnace?

Here’s the bottom line: Whether for a natural gas furnace, oil, or a propane furnace, replacing a furnace ignitor–including parts and labor–will cost you around $300 – $425 for a qualified contractor to install. Compare that to, say, a draft inducer motor, which will cost $400 – $1,500 to replace.

How much does it cost to replace furnace ignitor?

Where is the ignitor on a Trane XR80?

Trane XR80 Ignitor Replacement To begin the ignitor replacement, you should turn the power to the furnace off. Next, remove the front cover of the furnace and locate the burners. The hot surface ignitor will be located next to the burners.

What causes furnace ignitor failure?

How do I know if my furnace spark ignitor is bad?

Your furnace won’t run: The most obvious sign that your ignitor is bad is that it won’t ignite, and this generally manifests itself in your furnace failing to run when you activate it. One word of caution, though: this can also be caused by other issues, some of which are electrical.

What causes a furnace to not ignite?

If your furnace won’t ignite, the source of the issue may be a broken flame sensor. The sensor is responsible for turning off the gas burners to avoid gas buildup. Once this component starts to malfunction, it may stop the burners from igniting altogether.

What causes an igniter to go bad?

High Voltage An 80-volt HSI should have about 80 volts applied to it. Applying 120 volts to that HSI will cause it break, and sometimes almost immediately. Having too low of voltage may not let the igniter burn hot enough.

What causes a gas furnace not to ignite?

If your gas furnace initiates the start cycle but does not fire up, it’s likely because of a faulty, damaged, or dirty ignitor/sensor. This is a very common furnace problem—you can try to clean the sensor and replace the ignitor.

How long does furnace ignitor last?

According to the Gas Furnace Guide, ignitors have an average lifespan of four to seven years. So, after about seven years, you may have to replace the ignitor; however, you probably won’t have to replace the entire furnace because other parts, such as the heat exchanger, can last more than 15 years.

How often should furnace ignitor be replaced?

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