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Bradley MartinAug 16, 2025
What to do if there is spark but no ignition on my ReddyHeater IWH16NLTD-2 Heater?
- TtharrisAug 16, 2025
If there's a spark but no ignition in your ReddyHeater Heater, first, ensure the gas supply is on and the equipment shutoff valve is open. Make sure the control knob is fully pressed in while pressing the ignitor button. If there's air in the gas lines from installation, keep holding down the control knob and repeat the igniting operation until the air is removed. Check if the ODS/pilot is clogged and clean it, or consider replacing the ODS/pilot assembly. Verify the inlet gas pressure and regulator setting. Ensure the control knob is in the PILOT position. Lastly, if using propane, check for a depleted gas supply.