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Mend Boss Therm Thermostat Flashing Heating

Help with receiver please?

My son accidentally pressed the button on my receiver that said 'do not press' on my boss therm receiver. Now I have no light on and if you try to reset it it just flashes on red, but doesnt come on. So nothing is working and its really cold. Any advice?

Sandra
November 2020
https://howtomendit.com/answers.php?id=381994

Fghhdds
November 2020

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