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...
by E-Calcs Plus, Inc. | Dec 1, 2025 | E-Calcs
The Importance of Timely Energy Calculations and Testing in Construction When planning your 2026 construction schedule in Florida, knowing exactly when to book energy calculations and mechanical system testing is essential to ensure compliance with the latest Florida...
by E-Calcs Plus, Inc. | Nov 1, 2025 | E-Calcs
Introduction: The Importance of Proper HVAC Sizing During the Holidays When it comes to hosting holiday gatherings, ensuring your HVAC system is properly sized is essential for maintaining the perfect indoor environment for your guests. A heating and cooling system...
by E-Calcs Plus, Inc. | Sep 10, 2025 | E-Calcs
If you are involved in construction or renovation in Florida, understanding energy performance in Florida buildings is more important than ever. The Florida Building Code sets minimum energy efficiency requirements to ensure new and substantially renovated buildings...
by E-Calcs Plus, Inc. | Feb 13, 2025 | E-Calcs, Manual J Load Calculation, Residential Energy Calculations
Manual J Load Calculations: The Key to Proper HVAC Sizing When it comes to heating and cooling your home efficiently, one of the most important steps is ensuring your HVAC system is properly sized. This is where Manual J Load Calculations come into play. At...
