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Sep 27, 2021

A man with a watch knows what time it is. A man with two watches is never sure.”

-Segal’s Law 

Consistency is important when it comes time to rely on…anything.


A key to ensuring the quality of HERS ratings is the software calculation consistency of the HERS score. 

Too often in the past, the same home could...

Sep 13, 2021

“The key to everything is patience. 

You get the chicken by hatching the egg, not by smashing it.”

-Arnold H. Glasgow 


The ANSI/RESNET/ICC Standard 850 was developed over the course of years via consensus input from over 75 organizations.

The standard was first issued in 2020 and is now seeing increasing use.