Simple Steps for a More Energy-Efficient Fall

October brings a welcome break from the Texas summer heat. As temperatures become milder, now is a great time for homeowners to take a closer look at energy efficiency and prepare for the cooler months ahead.

October is also National Co-op Month, a time to celebrate the cooperative difference and the commitment electric cooperatives have to the members and communities they serve. At United, part of that commitment is helping members better understand how their homes use energy and identify opportunities to improve efficiency and manage energy costs.

While the extreme temperatures of summer may be behind us, HVAC systems will soon transition from cooling to heating. A few simple steps this fall can help prepare a home for cooler weather while improving comfort and reducing wasted energy.

Start With the HVAC System

Heating and cooling typically account for the largest share of a home’s overall energy use. As systems transition from cooling to heating, fall is a great time to have HVAC systems professionally inspected and tuned to help identify potential issues, improve system performance and ensure equipment is ready when colder temperatures arrive. Eligible United members can also receive an annual HVAC tune-up rebate of up to $75 per unit to help offset the cost. Between professional tune-ups, air filters should be checked and replaced regularly to help maintain proper airflow and keep systems operating efficiently.

Consider a Smart Thermostat

A programmable or smart thermostat can help manage a home’s temperature more efficiently throughout the year. During the winter months, adjusting thermostat settings based on when occupants are home, away or sleeping can help reduce unnecessary energy use while maintaining comfort. Some smart thermostats can automatically learn household schedules and make temperature adjustments based on established routines. United offers a Smart Thermostat Rebate for members who purchase and install eligible Nest, ecobee or Honeywell smart thermostats with Wi-Fi capabilities.

Check the Ductwork

An HVAC system can only operate efficiently if the conditioned air it produces is actually reaching the areas of the home where it is needed. Homeowners should inspect accessible ductwork for disconnected sections, damaged insulation or leaks around connections. Cracks or gaps in duct sealing materials can allow heated or cooled air to escape into unconditioned areas such as attics and crawlspaces. Making sure ducts are properly connected and sealed can improve comfort and help reduce wasted energy.

Don’t Forget About Attic Insulation

Adding insulation can be one of the most effective ways to improve a home’s comfort and energy efficiency during both the summer and winter months. During the summer, insulation helps slow heat from entering the home. During the winter, it helps keep heated air inside the living space. If attic insulation is insufficient, an HVAC system may have to work harder to maintain a comfortable temperature. United recommends an attic insulation level of approximately R-38 for many homes in our area.

Seal Up Air Leaks

Small gaps and cracks around a home may not seem significant, but they can allow conditioned air to escape and outside air to enter. Check windows and doors for cracks, worn weather stripping or gaps in sealant. Air can also leak around electrical outlets and light switches on exterior walls. Sealing these areas with appropriate caulk, weather stripping or foam outlet gaskets can help reduce unwanted airflow and maintain a more consistent indoor temperature.

Check the Fireplace

In homes with fireplaces, the damper or flue should remain closed when the fireplace is not in use. An open fireplace flue can allow conditioned air to escape, creating another pathway for unwanted air movement. Before fireplace season begins, take a few minutes to inspect the area and make sure the damper is functioning properly. 

Use Ceiling Fans Year-Round

During the winter, reversing a ceiling fan to rotate clockwise at a low speed can help circulate warm air that naturally rises and collects near the ceiling. This gentle circulation pushes warm air back into the living space, helping rooms feel more comfortable without creating a cooling breeze.

Take Advantage of the Sun

As temperatures cool, sunlight can become an advantage. Opening blinds and drapes on sunny days can allow natural sunlight to help warm the home. Once the sun goes down, closing blinds and curtains can provide an additional layer of insulation between the living space and the windows. Taking advantage of natural sunlight during the day while reducing heat loss at night is a simple way to improve comfort during the cooler months.

Take Advantage of a Free Energy Audit

United offers members free home energy audits to help identify where energy may be wasted. Using tools such as infrared thermal imaging cameras, United’s energy solutions specialists inspect HVAC equipment, accessible ductwork and attic insulation to identify energy-efficiency concerns that may otherwise go unnoticed. Once complete, members receive a customized home energy checklist with recommendations tailored to their home.

The Cooperative Difference

As an electric cooperative, United is committed to providing members with more than safe, reliable electricity. Co-op Month is a reminder of that commitment and the resources available to help members make informed decisions about their energy use. To schedule a free energy audit, contact any United office location.