An energy audit is an inspection that looks at energy flow in a building. The objective of an energy audit is to identify things that can be modified to reduce energy usage and increase comfort and safety for the occupants of the building.
An energy audit usually involves a blower door that depressurized a house or office and thermal imaging technology to see the thermal bridges and air leaks. The audit will also identify equipment, lights, and appliances that can be replaced or upgraded to reduce energy consumption.
There are common places that you can address without an audit to cut your energy loss.
- caulk the gaps and cracks
- seal the electrical outlets
- seal your crawl space
- add insulation in the attic
In Harrisonburg for homes that use electric heat HEC provides free energy audits. This free audit is performed by me and is a very basic level energy audit that will identify a litany of items to improve. If you do not live in the city or do not have electric heat or own a commercial project or want a comprehensive audit you should call Building Knowledge.