10 Energy-Saving Tips to Lower Your HVAC Costs
Energy Efficiency

10 Energy-Saving Tips to Lower Your HVAC Costs

NexAir Solutions

Energy costs can be a significant part of your monthly expenses, especially in Houston's climate. Here are 10 proven strategies to reduce your HVAC energy consumption:


1. Set Your Thermostat Strategically


Summer settings:

  • Set to 78°F when you're home
  • Increase to 82-85°F when away
  • Use ceiling fans to feel 4-6°F cooler

  • Winter settings:

  • Set to 68°F when you're home
  • Lower to 65°F when sleeping or away

  • 2. Seal Air Leaks


    Air leaks waste energy and make your HVAC work harder.


    Common leak locations:

  • Windows and doors
  • Attic hatches
  • Electrical outlets
  • Ductwork connections

  • Use weatherstripping and caulk to seal gaps.


    3. Improve Insulation


    Proper insulation keeps conditioned air inside your home.


    Focus areas:

  • Attic (most important)
  • Walls
  • Crawl spaces
  • Basement

  • 4. Use Ceiling Fans


    Ceiling fans allow you to raise the thermostat by 4-6°F while maintaining comfort.


    Remember: Turn fans off when you leave the room—they cool people, not rooms.


    5. Maintain Your HVAC System


    A well-maintained system operates more efficiently.


    Regular tasks:

  • Clean or replace filters monthly
  • Schedule professional maintenance twice yearly
  • Keep outdoor units clear of debris

  • 6. Upgrade to Energy-Efficient Equipment


    Modern HVAC systems are significantly more efficient than older models.


    Look for:

  • ENERGY STAR certification
  • High SEER ratings (16+ for AC)
  • Variable-speed compressors

  • 7. Use Window Treatments


    Strategic use of blinds and curtains can reduce heat gain.


    Summer:

  • Close blinds on sunny windows during the day
  • Open at night to allow cool air in

  • Winter:

  • Open blinds on south-facing windows during the day
  • Close at night to retain heat

  • 8. Install a Programmable Thermostat


    Automate temperature adjustments to save energy automatically.


    Benefits:

  • Set schedules for different times
  • Adjust when away from home
  • Track energy usage

  • 9. Use Exhaust Fans Wisely


    Kitchen and bathroom exhaust fans remove conditioned air.


    Best practices:

  • Use only when necessary
  • Turn off immediately after use
  • Consider timer switches

  • 10. Consider Zoning Systems


    Zoning allows you to heat or cool only occupied areas.


    Benefits:

  • Reduce energy waste in unused rooms
  • Customize comfort per zone
  • Lower overall energy consumption

  • Calculate Your Savings


    Implementing these tips can reduce your HVAC energy costs by 20-30%. For a personalized energy audit and recommendations, contact NexAir Solutions today!