it buzzes after 15 min. or so so I halve to shut it off. it used to go all night. I just cleaned...
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it buzzes after 15 min. or so so I halve to shut it off. it used to go all night. I just cleaned it too.
model # RTH 1108 stopped displaying the temperature. It stopped calling for heat. checked the circut...
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model # RTH 1108 stopped displaying the temperature. It stopped calling for heat. checked the circut breakers, changed the batteries, still no digital read out and no heat