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Jonathan JensenJul 25, 2025
How to fix a Dura Heat DFA50 that will not turn on?
- BBryce BooneJul 25, 2025
If your Dura Heat Heater won't turn on and the indicator lamp is off, the following might help: * The temperature limit safety device may be overheated. Check the power switch to ‘OFF’ and allow cooling for about 30 minutes. * Ensure the heater is receiving electrical power.