A Canton homeowner called us when their KitchenAid dual-fuel range stopped heating properly — the bottom oven wouldn’t heat at all, and the top oven was working only intermittently. Our diagnosis revealed both oven ignitors had failed and were no longer drawing sufficient amperage to open the gas valves.
The Problem
The customer reported that their bottom oven had completely stopped heating, while the top oven would sometimes work and sometimes not. Both ovens would go through their normal startup sequence, but the gas burners wouldn’t ignite consistently. This is a classic symptom of failing ignitors in gas ovens.
Diagnosis
We tested both ignitors with an amp clamp and found they were drawing insufficient current to properly actuate the gas valves. In gas ovens, the ignitor must draw enough amperage to heat up and signal the gas valve to open. When ignitors age, their resistance increases and current draw drops below the threshold needed for valve operation. Both ignitors in this KFGD500ESS04 had reached end of life.
The Repair
- Parts replaced: WP7432P143-60 — dual oven ignitor assembly
- Work performed: Removed old ignitors, installed new ignitor assembly, tested gas valve operation
- Result: Both ovens now ignite properly and maintain consistent temperature
Is It Worth Repairing?
This KitchenAid KFGD500ESS04 is a well-built dual-fuel range that typically provides many years of reliable service. Ignitor failure is normal wear and tear for gas ovens, and replacing them restores full functionality. Given the overall quality of this model and the straightforward nature of this repair, it’s definitely worth fixing rather than replacing the entire unit.
Maintenance Tips for KitchenAid Gas Ranges
- Clean oven interiors regularly to prevent grease buildup that can interfere with ignitor performance
- Avoid using aluminum foil on oven bottoms, which can reflect heat back onto ignitors and cause premature failure
- Test oven ignition monthly — if you notice longer ignition times or glowing ignitors that don’t light the gas, schedule service before complete failure occurs
Appliance Repair in Canton, OH
Canton is in Stark County — an area we cover regularly from our base in Louisville, OH. We also serve Massillon, North Canton, and Alliance. Louisville Appliance Repair is owned and operated by Samuel Willhite, a master-certified technician with Bosch and Speed Queen factory authorizations. If your appliance needs service, schedule online or call (330) 693-9163. You can also find us on Google and read verified reviews from customers across Stark County and surrounding areas.
Louisville Appliance Repair serves Stark County and surrounding areas.
Schedule your repair online,
call (330) 693-9163,
or see our reviews on Google.