Lennox Furnace Error Code 270 Solved in Indianapolis
Getting cold because you’re noticing error code 270 from your Lennox® furnace?
This shows you that your furnace ignitor can’t turn on the flame. After five failed tries, the furnace will halt trying to ignite. It will then change into Watchguard mode for about an hour for your safety.
When your ignitor stops working, it’s safer to depend on our ACE-certified technicians. They’ve gone through detailed education, so you can rest easy knowing they’ll determine what’s causing the furnace error and will mend it to your contentment.
We believe in the quality of our furnace repair* for a year.
How a Furnace Ignitor Works
This part ignites natural gas, which helps warm up your home.
Here’s how a furnace ignitor works:
- Thermostat launches call for heat.
- Furnace ignitor and blower become triggered.
- Ignitor heats to as hot as 2,500 degrees Fahrenheit and ignites burner gas.
A furnace ignitor should last about three to five years before it fractures and must be changed out. It can break down 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 Stops Working
Your furnace will demonstrate for you there’s a problem with a red flash from its indicator light, which it uses to exhibit 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 restore your furnace rests on what the issue is with it and the amount of time it takes to correct it.
Before your technician replaces your ignitor, he or she will investigate:
- Gas flow
- Flame sensor current
- Air filter
Your HVAC specialist will also make sure the ignitor is truly lighting the burner and that there are no obstructions or cracked hoses within your system.
An ignitor always seems to fail when you need it most, resulting in an after-hours trip charge.
Here’s the typical costs to replace it:
- $200 during normal service hours
- $300 to $400 after hours
Turn to the Experts at Service Experts Heating, Air Conditioning & Plumbing
When you need Expert furnace repair, you can rely on our highly skilled technicians at Service Experts Heating, Air Conditioning & Plumbing. We’ll fix your furnace and quickly get your heat running again.
Call us at or schedule an appointment online today.
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