RESCheck

US Energy codes and regulations are constantly changing. When building a new home, it is important to have a REScheck performed to ensure it is compliant with current energy standards.

What Is A RESCheck?

REScheck is the name of a software program that the energy department created. The software program is what we use to generate a REScheck report. A REScheck report is used to calculate different ways to comply with the IECC Energy codes. The software uses calculated trade offs to achieve this. In very basic terms, this means that if you do not meet the energy standards in one area, you can make up for by exceeding the standards in another. A REScheck report will outline the trade offs needed to comply.

How Do I Pass A REScheck?

A REScheck calculation is based on two things: U-value and area of the home. Based on the how big the home is, the U-value sum of the entire exterior envelope needs to be below a specific number. If the U-Value sum is higher, then you must find a way to reduce it using the three different factors. Once your U-value sum is below the area calculation, you will comply with Section R402: Building Thermal Envelope of the IECC Energy Code. Keep in mind that you still need to follow the IECC tables for the rest of the major systems.


Streamline offers REScheck services starting at $79. Our experts will carefully evaluate your home’s design and produce your report in a timely manner. 

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