March 2018

Delta T (Evaporator air temperature split) what it is, what it means and how to avoid some common pitfalls

In this simultaneously heavy and lighthearted discussion, Bryan Orr and Andrew Greaves discuss ego, Dunning Kreuger, insecurity and apprenticeship in the trades. AK HVAC on YouTube – https://www.youtube.com/user/akgreaves

This article was written by Christopher Stephens. He is a commercial HVAC/R service manager in the greater Los Angeles area. Thanks, Chris. Let’s start by covering the three elements needed for a fire: fuel, air, and heat (spark). With those three elements in the right condition, you can start a fire. So, if we reduce […]