What’s Up with My Thermostat?

This is an important concept to keep in mind because heat actually escapes your home into the cold outside from all sides, including through your basement. That switch can easily get moved—say, during dusting.

Is It Better to Leave Your Heat at the Same Temperature All Day or Turn It Down?

This is based on the 99th percentile of cold temperatures where your house is located. By now, you are probably thinking that we could skip all of this stuff and just put in a great big furnace that will keep the house warm even when we have arctic temperatures outside.

Michael Martin New User. A furnace which is oversized might only run for five minutes before turning off again. This assumes your furnace uses 24v controls. Rotate the blower pulley by hand, holding the belt in place but keeping your fingers from getting caught between the belt and the pulley.

Sweating decision: Make sure your outdoor heat pump is actually running, and that the indoor unit isn't just cycling on the back-up heat. Torch Awards. If you suspect a furnace gas leak, deal with this immediately! Furnace Problem Comments Welcome. Thermostats located in direct sunlight, in front of cold or drafty windows and doors, or isolated from the main living areas may not regulate the temperature correctly. Michael Martin. Turn off the gas by rotating the valve one quarter turn with an adjustable wrench.

According to Moody, this rule applies to all types of furnaces, and holds true even when the temperature outside is very cold. A liquid conductor of electricity, it either closes or opens the contact, as the mercury moves from one side of the tube to the other.

Nov Location: Go back to the beginning. I can see somebody just starting to replace parts trying to chase down the cause. Find all posts by Roy D. Refbacks are Off. Today's Top Stories. Thermostat is set as follows: Byteman , Dec 9, Apr Location: Hold a level underneath or above it and check.

When the air temperature reaches the thermostat setting, conventional furnaces enter standby until the temperature drops again.

BUT, and this is a big but, air that is moving is also one of the best ways to move heat.