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Question About Aprilaire Thermostat 8344
I have an aprilaire 8334 Thermostat. It was worki...

I have an aprilaire 8334 Thermostat. It was working fine until about 2 days after I changed the batteries. Now all the LCDs blink at the same time making lots of number 8's on my screen. I cannot get any readings out of it nor change the temp since the indicators all read 8.

Asked by Aric on 10/16/2014 1  Answer

ManualsOnline posted an answer 9 years, 7 months ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

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