The AHRI’s (Air Conditioning, Heating, & Refrigeration Institute) directory is an awesome tool & can even be considered a god-send by many. Why & what is it? The AHRI is a globally recognized and industry testing & certification program which produces a certificate much like the NFRC label you would see on a window. However […]

In our area, some code jurisdictions are now requiring a “multi-point” blower door test, instead of the more standard & improved “single-point” test for code compliance verifications. For many that have undergone just BPI training or were trained before RESNET adopted (802.6) this as another “verification” protocol many have a deer in the headlight look. While I […]

When completing Code Compliance Testing or doing a “Verified” Rating one has two options when it comes to Blower Door Tests. Today we are going to look at the single point test (802.5) using a smartphone app from The Energy Conservatory (EC) called iTec RESNET. We are also going to look at an issue that can dramatically impact […]

Recently it was brought up that we should post a Basic Audit Questionnaire & Checklist like we did for Kitchens & Baths. The biggest issue with this though is that many questionnaires are developed to meet a programs guidelines or a specific companies focus. So in that vein, I thought I would share a few versions […]

When one starts off doing energy audits, it generally takes them awhile to get a set system in place so they don’t forget a step. One of the biggest issues for many is making sure there diagnostic equipment is not only hooked up properly, but the settings are correct, especially for the manometer. While there are […]

Sometimes one just needs a laugh or head scratcher, so in honor of April Fool’s Day here are a few cool, funny, & head scratching infrared pics we had… So, hot off the press our newest post… I guess this was the painters idea of an April Fools joke… (Visible) Isn’t it amazing what infrared […]