our thermostat display started going off and on last week and then 2 days ago, ot went blank and never came back on..i was scared scared we would have to call a repairman to come fix it with $ we just cant afford to spare..
so this morning i went online and looked up our brand of thermostat and found out it was a white reynolds..so i searched for non working display and after about 20 minutes, most of the posts answers had something to do with changing the batteries.
so got hub and he took the top off and there was 2 batteries. i got 2 new ones (AA) and what do you know…it reset and the display began to work and now i have HEAT..
so change the batteries…