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View Full Version : Noma Programmable thermostat 52-2558-8 'Lo' humidity % and 'Lo' for the current temp!


jpinkerton
Dec 19, 2010, 05:39 PM
After being installed for 1 week my Noma Programmable thermostat 52-2558-8 read 'Lo' humidity % and 'Lo' for the current temperature! This is not listed anywhere in the manual. And, the furnace was off-the program was not working. I assume it's not the battery because a low battery warning is supposed to come on. What's up?