Furnace Repair Services › Furnace Igniter Replacement
Furnace Igniter Replacement in Columbus, GA
The hot surface igniter is a small ceramic element that glows red-hot to light the burners when your furnace calls for heat. When it cracks or burns out, the furnace won't light — it will attempt the ignition sequence, fail, and lock out. This is one of the more common furnace no-heat calls we get. The fix is usually straightforward, but the wrong igniter or improper handling during installation can cause a repeat failure within weeks.
Columbus Furnace Repair Pros provides furnace igniter replacement for homeowners across Columbus, GA. Call for a free inspection and a written quote before any work begins.
When to Call
When You Need Furnace Igniter Replacement
- Your furnace runs through its startup sequence but no flame appears and it shuts off
- You hear the inducer start and the click of controls but the burners never light
- Your furnace locked out overnight and reset itself but failed again the next morning
- A diagnostic code on your furnace board is pointing to an ignition failure
How It Works
Our Process for Furnace Igniter Replacement
- 1
Ignition Sequence Diagnosis
We watch a full ignition attempt and measure voltage to the igniter. A failed igniter won't glow, but we also check the control board isn't misreporting the fault.
- 2
Igniter Inspection
We remove the igniter and inspect it for cracks, fractures, or burn-through. Some igniters test fine cold but fail when they heat up — that matters for diagnosis.
- 3
Correct Part Matching
Igniters vary by manufacturer and model. We use the correct replacement for your furnace rather than a universal substitute that may not reach the right temperature.
- 4
Installation and Test Fire
We handle the igniter without touching the element, install it, and run the furnace through at least two full ignition cycles to confirm reliable lighting.
Columbus Context
Why this matters in Columbus
Columbus furnaces sit idle through the long warm season and then get called on hard in November. Igniters that were marginal in spring often fail on the first cold call of the year, which is why we see a surge of no-heat calls right after the first real cold snap.
Straight Talk
About pricing & scope
If the igniter tests fine but the furnace still won't light, the problem shifts to the flame sensor, gas valve, or control board — each a different repair with different parts costs. We diagnose before we quote so you're not paying for parts you didn't need.
What This Fixes
Problems We See in Columbus
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