How much is a hot surface igniter for a furnace?

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 do you know if a hot surface ignitor is bad?

4 Signs of a Faulty Furnace Ignitor

  1. The Furnace Stops Running. When a furnace won’t run at all, check for a bad ignitor.
  2. Your Furnace Blows Chilly Air. Unless you’ve set your thermostat to COOL, your furnace should not blow cold air.
  3. Does Your Furnace Short Cycle?
  4. A No Glow Ignitor.
  5. We Can Replace Your Furnace Ignitor.

What is a hot surface ignitor for a furnace?

Furnace ignitors also known as hot surface ignitors, act as the catalyst that turns the furnace or boiler’s fuel into heat. The ignitor lights the burner and creates heat within the heat exchanger. If your noticing the furnace turning on and off repeatedly, a bad furnace ignitor could be the cause of the short cycling.

What causes hot surface ignitor failure?

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.

How long should a furnace ignitor last?

about seven years
No matter which type of ignitor is in your Furnace, this chain of events lights your heater so that it blows hot air. Don’t worry—an ignitor that goes bad is common for most furnaces. Fortunately, you can replace the ignitor without replacing the whole Furnace. Most ignitors last about seven years.

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.

When should I replace my hot surface ignitor?

Don’t worry—an ignitor that goes bad is common for most furnaces. Fortunately, you can replace the ignitor without replacing the whole Furnace. Most ignitors last about seven years. Keep reading to learn how to tell if your furnace problem is a faulty ignitor.

How long do hot surface igniters last?

Don’t worry—an ignitor that goes bad is common for most furnaces. Fortunately, you can replace the ignitor without replacing the whole Furnace. Most ignitors last about seven years.

How much does it cost to replace furnace ignitor?

How long does a hot surface ignitor last?