An HVAC Design Case Study – Putting It All Together

In this final installment of our 6-article deep dive into HVAC Design for High Performance Homes where we put it all together in this Case Study and illustrate all the concepts we’ve discussed in the previous 5 articles, which are: Manual J, Manual S, Manual D/T, and fresh air ventilation.The new home in this case [...]

By |August 8th, 2024|Building Science, HVAC Series|Comments Off on An HVAC Design Case Study – Putting It All Together

Embracing Ventilation: The Unsung Hero of HVAC Efficiency

In our fifth installment of our series on HVAC, we focus on the 'V' in HVAC—ventilation. This unsung hero plays a pivotal role in not only ensuring our homes are comfortable but safeguarding their health and air quality. The Essence of Ventilation Our daily lives, filled with cooking, breathing, and indoor activities, produce pollutants, odors, [...]

By |April 8th, 2024|Building Science, HVAC Series|Comments Off on Embracing Ventilation: The Unsung Hero of HVAC Efficiency

Designing HVAC Distribution Systems for New Homes: A Practical Guide

Welcome to the fourth installment in our series on HVAC (Heating, Ventilation, and Air Conditioning) design for high-performance homes and buildings. When building a new home, getting the HVAC distribution system right is more than just comfort; it’s about efficiency, longevity, and noise control. Let’s break down the two key stages of this process, guided by [...]

By |February 23rd, 2024|Building Science, HVAC Series|Comments Off on Designing HVAC Distribution Systems for New Homes: A Practical Guide

The Art of HVAC Sizing: Mastering Manual S for Optimal Performance

In the third installment of our HVAC design series, we delve into the intricacies of sizing and selecting HVAC equipment - a sophisticated HVAC design stage this is often misunderstood.  Understanding a “Ton” in HVAC A pivotal concept in HVAC sizing is the term “ton,” as in a “3-ton unit.” This term, originating in the [...]

By |December 18th, 2023|Building Science, HVAC Series|Comments Off on The Art of HVAC Sizing: Mastering Manual S for Optimal Performance

Calculating HVAC Loads: A Comprehensive Guide to Manual J Methodology

Welcome back to the second installment in our series on HVAC (Heating, Ventilation, and Air Conditioning) design for high-performance homes and buildings. The Importance of Accurate HVAC Load Calculations When you’re involved in a new build or renovation project, accurate HVAC load calculations, often known as “Doing a Manual J,” are critical. The term refers [...]

By |October 16th, 2023|Building Science, HVAC Series|Comments Off on Calculating HVAC Loads: A Comprehensive Guide to Manual J Methodology

An Introduction to Professional HVAC Design: Elevating Home Performance and Efficiency

This post is the first of a series of articles that will guide you through the intricacies of HVAC (Heating, Ventilation, and Air Conditioning) design, with a focus on high-performance homes and buildings.This first post in the series is a high-level overview of the stages of HVAC design and their impact on homes built with [...]

By |August 8th, 2023|Building Science, HVAC Series|Comments Off on An Introduction to Professional HVAC Design: Elevating Home Performance and Efficiency
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