Why is my basement freezing in the summer?

Why is my basement freezing in the summer?

Your cold air isn’t circulating as well as it should be! This is a fairly common problem because hot air rises which can make your home seem to be unevenly cooled. Often this occurs in homes with only one furnace or air conditioner.

Are basements cooler in summer?

In the summer, the basement is often cooler than the outside air. In the winter, the basement is often warmer than the outside air. The theory holds that unheated, uncooled basements generally follow the area’s annual temperature. Your level of comfort is a different matter, though.

What temperature should basement be in summer?

Best Temperature to Set Your Basement In the summer your basement will probably stay cooler than the rest of the house, but keeping it at 80 F or lower will help suppress humidity and mildew. Ideal Basement Temp: 55 F to 60 F in winter; less than 80 F in summer.

How do you fix a cold basement in the summer?

Warming Up a Cold Basement in the Summer

1. 1) Sealing Your Doors and Windows. Heat can escape through any gaps that you have.
2. 2) Insulating Your Home and Basement.
3. 3) Letting Sunlight in During the Day.
4. 4) Installing a Ceiling Fan.
5. 5) Reducing Unwanted Moisture.

Should basement vents be closed in the summer?

You can safely close your basement air vents in the summer, yes. You’ll want to do so intermittently, though, instead of leaving them closed for several weeks at a time. If you consistently want to keep your vents closed, be sure to rotate which vents you shut at least every two days.

Should basement door be closed in summer?

Close the door to the basement to conserve heat and energy costs. Heat naturally rises from the lower levels of a house upward, but a draft through an opened basement door cuts right into the warmth of the main floor. If the basement is not insulated and heated, the draft will be very cold during the winter months.

Should the basement door be closed in summer?

Keep it closed when the a/c is operating, stop the cold air from migrating down there. Do not close basement return air as basement return helps keep humidity in check and also recycles cool air back into the system, reducing runtime and energy use.

Should you leave your basement door open or closed?

Closing the door is the best option for a uninsulated basement that becomes as cold as the air and ground outdoors. With the door open, the house’s main-level thermostat will sense the drop in temperature as the cool air from the basement circulates throughout the house.

Should I leave my basement windows open or closed?

To prevent basement dampness the last thing you want to do is open the windows down there. Summertime air is humid. Open windows let that warm, damp air inside. If the door isn’t closed, humid air from the upstairs will migrate into the basement, exactly what you want to avoid.