Last night I woke at 3 am to an alarm going off and faint blue light emanating from our Maple Chase 9600. It lasted about 10 seconds then shut off (both alarm and light) and the gas furnace immediately kicked on. There was a severe wind storm going on outside, so I'm not sure if the alarm was...

I noticed that it felt hot downstairs so I went to check the thermostat. There was no reading on the display so we replaced the batteries. Now it just says "low batt". Doe the thermstate need to be reset somehow or what?

Where do I find instructions to caliprate the maple chase thermostate 9600 series. The manual does not instruct. Thanks!

Replacing maple chase thermostat with ritetemp thermostat model # 6030

I am hoping someone can answer my question. I have a digital maple chase thermostat and have it set to auto cool at 74 degrees. I noticed when it does not get over 74 and the air does not kick on for a few hours (more like 5 hours) that it resets itself to 78. Does anyone know why it does this?