You Asked, We Answer: Is a Home Energy Audit Worth It?

December 06, 2022

Have you ever performed a double take when you took a look at your last energy bill? Although high energy bills can be the consequence of intense weather conditions, repeatedly high bills can also suggest an inefficient HVAC system or your home is using too much energy because of other means, such as drafty windows or poor insulation.

One of the easiest ways to figure out whether your home is wasting energy is by calling a home service professional to carry out a home energy audit, also known as a home energy assessment. Keep reading to learn more about home energy audits, including what they are and their benefits.

What Is a Home Energy Audit

An energy audit is a thorough inspection of how much energy your home uses up and whether – and where – your home might be losing or wasting energy. An inspector will review older energy bills while completing an energy audit to figure out where energy is being wasted and how much.

The ultimate goal of an energy audit is to help homeowners save money on their energy bills by recommending energy-efficient renovations, which may include exchanging your existing HVAC system, adding new insulation, sealing up leaks, or replacing drafty windows.

During the energy assessment, the auditor performs an inspection of the outside and inside of your home. The auditor performs a blower door test on doorways, windows and fireplaces to find out if there are air leaks in your home. They’ll also inspect your home’s HVAC system, including the ductwork, the water heater, and the insulation in your attic. Exhaustive assessments might also include checking your current lighting system.

Benefits of a Home Energy Audit

It can be tough for the ordinary homeowner to know for sure how efficient their home is compared to other similar homes in their neighborhood. However, local energy companies often offer information about where your home is ranked in comparison to similar homes and whether it’s more efficient, about average, or inefficient compared to your neighbors’ homes. This could be a great starting point to determine if you need an energy audit completed.

Some of the benefits of a home energy audit include:

Learning How Efficient Your Home Is

It’s beneficial to learn more about how efficient your home is and where you’re using the most energy. For example, if your ducts are leaking air, it will lead to a large increase in your energy bills and additional wear and tear on your HVAC system since it has to work longer to fully heat or cool your home.

Making Energy-Efficient Improvements

An energy audit will reveal where you need to make energy-efficient upgrades to cut back on energy and lower utility bills. This may include replacing old weatherstripping or getting a new energy-efficient furnace.

Enhancing Health and Safety

Permitting air to slip into your home via doors and windows, or as a result of a lack of insulation can cause excessive moisture to form, which could negatively affect your home’s humidity levels or encourage mold. This can exacerbate health conditions, particularly for people who have asthma or allergies.

Increasing Your Home’s Retail Value

Energy-efficient homes are desired by homebuyers. You can sell your home sooner or for more money by demonstrating to potential buyers that it’s energy efficient.

How to Complete an Energy Audit of Your Home

Although performing an energy audit independently might not be as comprehensive as choosing a professional, it’ll offer you a broad sense of how energy efficient your home is. If you don’t find any issues during the DIY test, then you likely don’t need to hire a professional. Use this step-by-step checklist:

  • Examine your HVAC system. Broken ducts can lose up to 20% of conditioned air, leading to higher energy bills and excess wear and tear on HVAC equipment. If you notice leaks, use duct tape to close them. If your HVAC equipment is old and wearing down, upgrading to a new system can save you a considerable amount on your energy bills. In some cases, it might be better to contact a reputable HVAC company in Alice to inspect your system.
  • Look for air leaks. Air leaks on average can raise your energy bills by 10 to 20%. Inside, look for air leaks in areas where you can find a draft, such as along the edge of flooring and close to baseboards and electrical outlets. Outside, you can look for air leaks around the home’s foundation, siding and mortar. Plug, caulk or seal any air leaks to save money.
  • Inspect insulation. If your home is older, it could mean your insulation is too. If you can see the joists, you likely need more insulation.
  • Check ventilation. Make sure that all of your kitchen and bathroom exhaust fans are spinning properly, and inspect for evidence of rot or moisture.

Contact Rescue Heating & Air for a Professional Energy Audit

If you are interested in professional help determining how energy efficient your heating and cooling equipment is, call the HVAC professionals at Rescue Heating & Air today. We’ve proudly serviced the residents of Alice with quality home services for many years. Contact us today to set up an appointment.