Aaron Frantz, PE


Codes and Standards December 14, 2021

Ten things to know about the 2021 Michigan energy code based on the ASHRAE 90.1-2019 standard

Learn about the code changes for 2022

By Aaron Frantz, PE
HVAC/R and Mechanical February 20, 2020

Seven ways to fight stack effect in buildings

Stack effect can have a nasty effect on buildings during the winter months. Consider these seven steps to mitigate their effect and keep the occupants comfortable.

By Aaron Frantz, PE