Energy Vanguard

The Latest from the Energy Vanguard Blog

A pair-of-pants tee fitting for the duct system for my new Mitsubishi ducted mini-split heat pump

My Duct Systems on Low-Static Mini-Split Air Handlers

Posted by Allison A Bailes III, PhD on June 29, 2020

I've written about the load calculation and equipment selection process I went through for the new...

A MERV-13 filter in a return filter grille in my dining room ceiling

My Low Pressure-Drop, MERV-13 Filters

Posted by Allison Bailes on June 24, 2020

Filtration is on the minds of a lot of people lately. Because of the coronavirus pandemic, most of...

HVAC Design

If you're building or remodeling a home, do you know how much thought is going into the design of your new HVAC system(s)? Do you know how much calculating is going into the HVAC design? Most homes don't get nearly enough of either.

If you want your heating, cooling, and ventilating system(s) to perform well, you need to start with good design. Here's why you want good HVAC design:

Training

Looking to learn new skills to use in the construction, HVAC, home inspection, or home improvement industries? Want to learn how to help people live in more comfortable, healthful, durable, and efficient homes? Want to live in a more comfortable, healthful, durable, and efficient home? Seeking advanced training as a home energy auditor or rater? Energy Vanguard can help.

Our Latest Downloads

Total Energy Use Calculation for Gas and Electricity [XLS]

Directions: 1. Set up the year and month columns to correspond to the data you'll be entering.

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Energy Vanguard's List of Acronyms and Initials

Coming across unfamiliar acronyms and initials in building science, green building, and home performance can make understanding difficult.