Stop Guessing Your HVAC Size — Get a Precise Heat Load Calculation for Your Home

Comfort, Efficiency, and Peace of Mind — Sized Perfectly for YOUR Home

Most HVAC contractors still size equipment by “rules of thumb.” That leads to humidity problems, uneven rooms, and higher energy bills. We use industry-standard Manual J heat load calculations to size your system with precision, no guesswork.

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The #1 Mistake in HVAC Sizing

An oversized unit cycles on and off too quickly, leaving excess humidity in the air and wearing out components faster. An undersized unit runs constantly, struggling to keep up. Both waste energy and cost you money.

Our Manual J Load Calculations eliminate the guesswork, using actual measurements of your home’s construction, windows, insulation, orientation, and occupancy to determine the exact system size you need.

Our Process – Precision from Start to Finish

  1. Measure Your Home – We measure walls, windows, ceilings, and more — not just square footage.
  2. Analyze Materials – Insulation, window types, and building envelope tightness all factor in.
  3. Account for Climate – Florida heat and humidity require adjustments for our local environment.
  4. Factor in Your Lifestyle – Number of occupants, appliances, and even ceiling height matter.
  5. Deliver Your Exact Tonnage & Airflow Requirements – You’ll get a written report ready for your HVAC installer.

Florida Homeowners, This Is for You

Did you know Florida’s climate often requires lower airflow (350 CFM/ton) for best humidity control? Most contractors don’t even check this. We do.

The Benefits

  • Lower energy bills
  • Improved humidity control
  • Fewer hot and cold spots
  • Longer system life
  • Perfect comfort year-round

Get It Right the First Time

Whether you’re replacing your AC, building a new home, or just tired of uneven temperatures, a heat load calculation ensures you invest in the right system for your home.
Schedule My Heat Load Calculation