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douglasmcfarlandJul 31, 2025
How to fix a Modine Manufacturing Gas Heater that does not light?
- CCarlos MillerJul 31, 2025
If your Modine Manufacturing Gas Heater doesn't light, first ensure the thermostat is set higher than the room temperature. Then, check if the heater has power by verifying the circuit breaker. Also, confirm that the main gas supply is on by checking the manual shut-off valve outside the unit, ensuring it's in the open position. If the issue persists, it's best to contact a qualified installation and service agency.
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