Having a home energy audit will identify ways that property owners can reduce the costs of heating and air conditioning Charlotte homes.
Having a home energy audit will identify ways that property owners can reduce the costs of heating and air conditioning Charlotte homes. Additionally, a home energy audit will identify ways to improve ventilation in a home, which will improve indoor air quality. For best results, homeowners should find a highly-qualified auditor, who uses both calibrated blower tests and thermographic scanning technology.
Professional energy audits will prioritize needed improvements, in order of cost-effectiveness. Suggested improvements such as adding attic insulation, sealing ducts, sealing the building shell, and replacing old furnaces or air conditioners, will add to the occupants’ comfort level. In addition, energy-efficiency improvements will help to raise a home’s resale value, and to make the home more marketable.
Energy audits may reveal underlying structural problems. For instance, areas which are improperly ventilated may breed mold and mildew, which will significantly affect not only the structure, but also indoor air quality. Mold and mildew are particularly problematic for people with allergies, with respiratory conditions, like asthma, and with compromised immune systems.
Auditors should perform calibrated blower tests. A blower is a fan which mounts on an exterior door, and pulls air from the inside of the house. With a calibrated system, auditors will be able to tell not only where air leaks are located, but also how severe the leaks actually are.
Auditors should utilize thermographic scanners with camera technology. A thermographic scan uses infrared to detect the heat given off by different surfaces. The scan will record dark areas, which are markers associated with air leaks, for auditors to review as they prepare their report.
To select an auditor, homeowners may review the US government’s Home Performance with Energy Star program. Homeowners may also consult RESNET, the Residential Energy Services Network, which certifies auditors according to strict standards. By following auditor recommendations, owners will save hundreds of dollars yearly on heating and air conditioning Charlotte homes, and will also enjoy improved indoor air quality.