Why is my heater not getting up to temperature?
Why is my heater not getting up to temperature? Dirty filters are the most common cause of furnace problems. Dust and dirt restrict airflow—and if the filter gets too clogged, the heat exchanger will overheat and shut off too quickly, and your house won't warm up. If the blower is running but no heat is coming out, replace the filter. What happens if your thermostat is not reading the correct temperature? Cleaning the inside of your thermostat may fix the issue. If there is too much dust inside, the sensor will have trouble working correctly. After cleaning, if you're still...