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The Latest from the Energy Vanguard Blog

A fogged up car windshield is easier to clear if you apply psychrometrics

Defogging Your Car Windshield with Psychrometrics

Posted by Allison Bailes on January 18, 2019
A lot of people don't understand the best way to defog their car windshield in wet, cool weather. ...
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High-MERV filters are more restrictive but do they reduce air flow?

Do High-MERV Filters Always Reduce Air Flow?

Posted by Allison Bailes on January 16, 2019
Over the past few months, I've taken a look at some critical issues for indoor air quality. ...
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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:

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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.

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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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