by E-Calcs Plus, Inc. | May 15, 2026 | Duct Design, Duct Leakage Testing
Energy Loss You Can’t See: Fixing Leaky Ducts TL;DR Invisible Energy Loss: Leaky air ducts cause up to 30% of conditioned air to escape, leading to significantly higher energy bills and uneven temperatures throughout your home. Humidity and Air Quality: Holes in...
by E-Calcs Plus, Inc. | Aug 27, 2025 | Duct Design
The Role of Manuals in HVAC Design and Installation When it comes to designing and installing an efficient HVAC system, understanding the differences between Manual J, Manual D, and Manual S is essential. These manuals serve distinct but interconnected purposes:...
by E-Calcs Plus, Inc. | Mar 13, 2024 | Commercial Energy Calculations, Duct Design, E-Calcs, Residential Energy Calculations
Mastering Comfort: Air Distribution Basics and Duct Design for Florida Homes In the world of construction and home improvement, achieving optimal comfort goes beyond aesthetics; it’s about understanding the fundamentals of HVAC air distribution and duct design....
