by E-Calcs Plus, Inc. | Jul 15, 2026 | Duct Design, E-Calcs, Manual J Load Calculation
If you’re planning to install a new HVAC system, replace existing equipment, build a new home, or complete a major renovation, you’ve probably heard the term “load calculation.” A load calculation helps determine how much heating and cooling...
by E-Calcs Plus, Inc. | Jul 1, 2026 | Commercial Energy Calculations, E-Calcs, Manual J Load Calculation, Residential Energy Calculations
If you’ve received a permit review comment requesting Manual J, S, and D calculations, you’re not alone. This is one of the most common HVAC-related corrections issued by Florida building departments during residential and commercial permit reviews. While...
