The HVAC/R industry has frequently quarreled about the topic of suction p-traps in risers – when are they necessary, where to place them, how large and how deep should the trap be?
Author: South-Town Refrigeration & Mechanical
In an earlier post, we examined a handful of DIY ways to reduce your commercial HVAC’s energy costs and today, we’ll do the same for lighting. If your commercial or industrial space is void…