What Size HVAC System Does Your Home Really Need?

Bigger isn’t always better when it comes to heating and cooling. Choosing the right size HVAC system is critical for efficiency, comfort, and long-term performance.

What Happens If It’s Too Big?

  • Short cycles that increase wear and energy bills
  • Inconsistent temperatures
  • Poor humidity control

What Happens If It’s Too Small?

  • Constant running and overwork
  • Uneven heating or cooling
  • Higher electric bills and reduced comfort

What Factors Matter?

  • Square footage of your home
  • Number and size of windows
  • Insulation quality
  • Ductwork efficiency
  • Climate zone

Why Professional Sizing Matters
At Total Heating and Cooling, we use precise load calculations — not guesses — to recommend the perfect system for your home.