Loosing Heat Thru The Roof Of Your House

An estimated 25 of all heat loss occurs through the attic or roof of a home.

Loosing heat thru the roof of your house.

The mixing of warm and cold air also transfers some heat. Warm air escapes through your roof through the process of convection. Cracks or holes in an attic along with improperly placed vents allow for much heat loss through the attic space. If you complete an energy audit and find your door is causing major heat loss it may be a good time to purchase a new one.

Often this is due to faulty workmanship and outdated components. The movement of air or a fluid such as water can transfer heat. A quarter of heat is lost through the roof in an uninsulated home. 3 of your home s lost heat is through doors finally the least of these offenders of heat loss is through your home s doors.

In an uninsulated wall space for instance air picks up heat from the warm side of the wall and then circulates to the cold wall where it loses the heat. Warm air escapes through the roof by the process of convection. Loft insulation is effective for at least 40 years and it should pay for itself many times over. It s a problem that obviously needs to be addressed in big part because your heater is having to work harder than it should but also because your utility bills could go through the roof.

The heated air within the living space is distributed throughout the house eventually rising up toward the attic. Heat loss is where heat escapes from inside the building to outside typically through the roof walls windows and floor. The same thing happens with a cup of hot coffee. If so your house may be losing heat.

Additionally improper ventilation in attics allows for much heat to escape. The thermal envelope give or take about 25 of the heat produced by your boiler will escape through the roof of your home. Take some time to find the. Once it comes in contact with the cold roof heat slowly dissipates through the process of convection.

About 35 of the heat will escape through the walls and through gaps in and around windows and doors and about 10 of heat will disappear through the floor. Knowing the heat loss helps determining the most efficient heating system and ensuring that your property is adequately heated. Consider that your entire house acts somewhat similar to a chimney. Insulating your loft attic or flat roof is a simple and effective way to reduce heat loss and reduce your heating bills.

The most insulating doors are steel and fiberglass doors rather than wood models.