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    The Energy Vanguard blog qualifies as "best in class" in the home performance industry.
    —David Butler, Optimal Building Systems

The Latest from the Energy Vanguard Blog

Staying cool with air conditioning

Simple Steps to Improve Air Conditioner Performance

Posted by Allison Bailes on June 11, 2018
It's getting hot out there. Here in the Southeast, we love our air conditioning.  In fact, without...
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Sample Manual J heating and cooling load calculation report

How to Read Manual J Load Calculation Reports

Posted by Allison Bailes on May 23, 2018
When you enter the world of building science — whether through building a house, becoming a home...
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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:

Hear From Our Customers

  • I want to learn from the best and I’m very happy I made the trip to Atlanta to train with Energy Vanguard.

    Richard Pedranti, Milford, PA

Training

Energy Vanguard building science field 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.

HERS Provider

We are a RESNET accredited Home Energy Rating Provider with certified raters in several states in the Southeast. If you've successfully completed a HERS rater training course and are looking for a provider, please fill in the form on the right, and we'll send you the EVER application packet. These documents explain EVER's policies and procedures, including all the steps you need to take to get certified.

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.
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