How to Perform Your Own Home Energy Audit
As energy prices rise throughout the Radford, VA, area, homeowners look for ways to save on their utility bills. Some methods, such as adjusting the thermostat to be cooler in winter or warmer in summer, are common. However, there are also less obvious ways that might exist. One of the best ways to learn how to save energy is by performing a home energy audit. There are a variety of things that are reviewed as part of this process.
Pre-Audit Review
You’ll need to determine where problems may be occurring. Think about things like rooms that are unusually hot, moisture problems, or drafts. This information can indicate if there are specific areas to focus on. You can also review utility bills from the previous year so that you can see the trends from one season to the next.
Exterior Inspection
Start the inspection portion of the energy audit by scrutinizing the exterior of your home. You’re looking at the walls, roof, doors, windows, and foundation for signs of problems. Breaches in those areas, such as cracks or gaps, can cause energy loss due to air leaks. Certain areas may be difficult or dangerous to reach, so it may be best to consult a professional.
Blower Door Test
You likely need a blower door test, which measures how airtight your home is. A large fan is installed in an exterior door. You’ll need specialized gauges to detect leaks while the fan is on. This determines if there is air leakage going into or out of your home. Most people don’t have the appropriate equipment, but a professional can help assess your home with specialized equipment.
Thermal Imaging
Heat escape is a primary cause of energy loss, particularly during the winter months. Thermal imaging allows you to detect if there is air entering or escaping your home. This test can show temperature variations around windows and in walls and ceilings. The variations may be due to air leaks or insulation gaps. This is another part of an energy audit that requires specialized equipment.
Insulation Check
The seasonal variations in temperatures that Virginia experiences make proper insulation critical. An energy audit involves assessing the condition of insulation in the attic, basement, crawlspace, and walls. You need to check the thickness and type of insulation to ensure it’s appropriate for the climate here.
Heating and Cooling System Inspection
Your heating and cooling systems are a significant source of energy consumption. Ensuring this equipment is functioning optimally and efficiently can help to improve energy usage. Check the ductwork for signs of blockages or leaks that are reducing the efficiency of the system. If your home’s heating and cooling systems are under warranty, trying to service them yourself could void that warranty. Contacting New River Heating & Air to handle repairs and upgrades will preserve the warranty.
Appliances and Lighting Evaluation
Appliances are another primary source of energy consumption. Inspect your major appliances, such as refrigerators, washers, dryers, and dishwashers. Older units might not be as energy efficient as newer ones. Incandescent lightbulbs use more energy than LED or CFL options. Upgrading any appliances or lighting that’s not energy efficient can help reduce energy consumption.
Moisture Control and Ventilation Assessment
Moisture and humidity can negatively impact your home’s energy efficiency. Proper ventilation can help to control this problem. Look for any signs that your indoor air quality is poor. This could include signs of mildew or mold, as well as improperly functioning components. A large buildup of particulate matter on surfaces or on your furnace filter can indicate air quality issues.
Contact New River Heating & Air
The professionals with New River Heating & Air are ready to help you with everything related to heating and cooling within your home. We have more than three decades of experience handling residential and commercial projects. We offer installation, AC maintenance, and repair of heaters and air conditioners. We also service heat pumps, perform duct cleaning, assist with indoor air quality, and install generators for Radford area residents.
Give us a call at New River Heating & Air in Radford to schedule an appointment with one of our experienced professionals.