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

December 06, 2022

Ever done a double take when you checked your last energy bill? Even though high energy bills can be the end result of extreme weather events, consistently high bills can also signify an inefficient HVAC system or your home is wasting energy through other means, like drafty windows or inadequate insulation.

One of the simplest ways to identify whether your home is using too much energy is by getting a home service expert to carry out a home energy audit, also referred to as a home energy assessment. Keep reading to find out more about home energy audits, including what they are and their advantages.

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 may be losing or wasting energy. An inspector will take a look at past energy bills in the course of an energy audit to determine where energy is being consumed and how much.

The overall goal of an energy audit is to help homeowners save money on their energy bills by identifying energy-efficient renovations, which might include swapping out your current HVAC system, installing new insulation, plugging up leaks, or replacing loose windows.

While completing the energy assessment, the auditor also completes an inspection of the outside and inside of your home. The auditor will perform 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, which also includes the ductwork, the water heater, and the insulation in your attic. Some assessments might also include inspecting your current lighting system.

Benefits of a Home Energy Audit

It can be difficult for the ordinary homeowner to be sure how efficient their home is in comparison to other similar homes in their neighborhood. However, local energy companies often provide information about where your home is ranked when compared with similar homes and whether it’s more efficient, about average, or inefficient in contrast with your neighbors’ homes. This can be a good starting point to decide if you need an energy audit performed.

A few 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, it will result in a large increase in your energy bills and increased wear and tear on your HVAC system because it has to run longer to completely heat or cool your home.

Making Energy-Efficient Improvements

An energy audit should outline where you need to make energy-efficient upgrades to conserve energy and reduce utility bills. This can include replacing worn weatherstripping or getting a new energy-efficient furnace.

Enhancing Health and Safety

Enabling air to slip into your home via doors and windows, or due to a lack of insulation can cause unwanted moisture to appear, which could negatively affect your home’s humidity levels or encourage mold. This can exacerbate health conditions, especially for people dealing with asthma or allergies.

Increasing Your Home’s Retail Value

Energy-efficient homes are sought after by homebuyers. You can sell your home much faster or for more money by showing possible buyers that it’s energy efficient.

How to Complete an Energy Audit of Your Home

Although performing an energy audit on your own might not be as comprehensive as calling a professional, it’ll offer a general understanding of how energy efficient your home is. If you don’t discover any issues during the DIY test, then you probably don’t need to bring in a professional. Try this step-by-step checklist:

  • Examine your HVAC system. Damaged ducts can lose nearly 20% of conditioned air, leading to steeper energy bills and increased wear and tear on HVAC equipment. If you discover leaks, use duct tape to plug them. If your HVAC equipment is old and inefficient, upgrading to a new system can save you a considerable amount on your energy bills. In some cases, it can be better to call a reputable HVAC company in Wharton to inspect your system.
  • Check for air leaks. Air leaks on average can raise the energy bills by 10 to 20%. Inside, look for air leaks in areas where you can find a draft, like along the edge of flooring and along baseboards and electrical outlets. Outside, you can look for air leaks in the home’s foundation, siding and mortar. Plug, caulk or seal any air leaks to save money.
  • Examine 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 the ventilation. Check that all of your kitchen and bathroom exhaust fans are spinning properly, and check for evidence of rot or moisture.

Contact Faust Air Conditioning and Heating for a Professional Energy Audit

If you want professional help figuring out how energy efficient your heating and cooling equipment is, call the HVAC pros at Faust Air Conditioning and Heating today. We’ve proudly serviced the residents of Wharton with quality home services for a long time. Contact us today to schedule an appointment.