Lennox Furnace Error Code 270 Solved in Hilton Head Island
Feeling a chill because you’re seeing error code 270 from your Lennox® furnace?
This means your furnace ignitor can’t activate the flame. After five failed attempts, the furnace will halt trying to ignite. It will then switch into Watchguard mode for about an hour for your safety.
When your ignitor ceases working, it’s best to depend on our ACE-certified technicians. They’ve gone through detailed training, so you can rest easy knowing they’ll determine what’s creating the furnace error and will mend it to your satisfaction.
We are confident in the quality of our furnace repair* for a year.
How a Furnace Ignitor Works
This part ignites natural gas, which helps warm your house.
Here’s how a furnace ignitor works:
- Thermostat launches call for heat.
- Furnace ignitor and blower become energized.
- Ignitor warms to as hot as 2,500 degrees Fahrenheit and ignites burner gas.
A furnace ignitor should last about three to five years before it cracks and needs to be replaced. It can stop working sooner if you don’t replace your air filter when needed, since a dusty one can cause your heating system to short cycle.
What Happens When a Furnace Ignitor Fails
Your furnace will demonstrate for you there’s something wrong with a red flash from its indicator light, which it uses to display error codes. It has this red light to flash code, much like Morse code.
You might see short flashes or an alternating slow flash as it shares a fault code.
Estimated Repair Cost for Furnace Error Code 270
The bill to mend your furnace hinges on the problem with it and the amount of time it takes to remedy it.
Before your technician replaces your ignitor, he or she will check:
- Gas flow
- Flame sensor current
- Air filter
Your technician will also make sure the ignitor is truly lighting the burner and that there are no interferences or cracked hoses within your equipment.
An ignitor often fails when you need it most, resulting in an after-hours trip charge.
Here’s the average costs to replace it:
- $200 during normal service hours
- $300 to $400 after hours
Turn to the Experts at Stallion Heating and Air Conditioning
When you need Expert furnace repair, you can rely on our highly knowledgable technicians at Stallion Heating and Air Conditioning. We’ll correct your furnace and quickly get your heat working again.
Call us at or schedule an appointment online today.
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