7 Ways Johnston Homeowners Can Cut Energy Bills

Lower Your Bills Without Sacrificing Comfort

Johnston homeowners pay some of the highest energy bills in the state during peak summer and winter months. The good news? You don't need a complete system overhaul to see real savings. Here are seven proven strategies to reduce your HVAC energy costs.

1. Use a Programmable or Smart Thermostat

If you're still using a basic thermostat, you're leaving money on the table. A programmable thermostat lets you automatically reduce heating and cooling when you're asleep or away. Smart thermostats like the Nest or Ecobee learn your schedule and optimize automatically — many homeowners see 15–20% savings.

2. Seal Air Leaks Around Windows and Doors

Drafty windows and doors can account for up to 30% of your heating and cooling losses. Check weatherstripping and caulking around all exterior openings. A tube of caulk costs a few dollars but can save you hundreds over a season.

3. Don't Neglect Your Attic Insulation

Heat rises, and if your attic insulation is thin or settled, you're literally paying to heat the sky. Johnston homes built before 2000 often have insufficient insulation by today's standards. Adding blown-in insulation is a cost-effective upgrade with a fast payback.

4. Use Ceiling Fans Strategically

In summer, fans should rotate counterclockwise to create a cooling breeze. In winter, reverse them to clockwise on low speed to push warm air down from the ceiling. This simple trick can make a room feel 4–6 degrees warmer or cooler.

5. Keep Vents Open and Unblocked

Closing vents in unused rooms seems logical but actually increases pressure in your ductwork, reducing efficiency and potentially causing damage. Keep all vents open for balanced airflow.

6. Change Filters Regularly

A clogged filter makes your system work harder and use more energy. Check it monthly and replace every 1–3 months — it's the cheapest efficiency upgrade you can make.

7. Schedule Annual Maintenance

A well-maintained system runs up to 15% more efficiently than a neglected one. Trade Allies Heating and Cooling offers comprehensive tune-ups that keep your system running at peak performance. Call (515) 669-4481 to schedule yours.