06Jun
By Peter Coll, MACS Past President – Published on 6/18/2025 Over the past several weeks, MACS has received many questions related to the availability of R-134a and a rumor that…
06Jun
Written by Pam Oakes, MACS Instructional Content Designer – Published 6/3/25 If you work in a shop – big or small – you already know the pace is non-stop. There’s…
