It should be set to AUTO, which means the blower will only blow air out the vents when the air conditioningВ or furnaceВ cools and heats the air respectively. If your issue is that your air conditioner or furnace is blowing air always, your thermostatвЂ™s fan setting may be set to ON. Is your thermostat on the correct вЂњheatвЂќ or вЂњcoolвЂќ setting?Д¬heck the setting on your thermostat and also test the circuit breaker to make sure the switches for your heating and cooling unit is set to вЂњ ON.вЂќ Notice the effect this has on your home, check if your heating or cooling system turns on after this. Set the thermostat five degrees cooler during the cooling season.Set the thermostat five degrees warmer during the heating season.Your thermostat should be mounted 5 feet from the ground to function properly. Making sure your thermostat is not slanted or tilted might seem like a small detail, but itвЂ™s important for your thermostat to be leveled for it to function properly. Make sure your thermostat is in an area that is well insulated. The kitchen, for example, would be a bad place to have your thermostat as cooking can make the thermostat read temperatures hotter than what it is due to cooking fumes. Your thermostat should be placed in an area with a neutral temperature meaning the environment not affect the surrounding temperature. If the room is too warm or too cold, the thermostat requests heat or air depending on the temperature it senses. The thermostat detects the temperature of the room and compares it to the desired temperature setting. See if that gets your thermostat to work again. Using a compressed air sprayer will help you with cleaning your wires with care. Remove the cover of your thermostat and clean the wires of dust. Check for dust or dirtДirty wires can prevent your thermostat from working. Doing this is simple, check the wiring of your thermostat to make sure everything is fitting tightly and appropriately. Is the power on?Д¬hecking if your thermostat has power should be the first thing you do. Here is a list of items to check for your thermostat and hopefully some of these easy fixes will get your thermostat up and working again. These solutions will help you determine if the problem is your thermostat or your heating system. We have come up with a list of items you can look into to determine the problem with a faulty thermostat and some solutions.

One Hour Heating & Air ConditioningВ® of the Bay AreaДЄre you noticing your thermostat acting funky, is it not working, not displaying anything on the screen, or not communicating correctly to yourВ heating and cooling system?

Pro stat programmable thermostat manual