Arkansas HVACR NewsMagazine May 2021

S tate, National, Chapter News Tech News

makes no difference on system performance and efficiency. Those of us who have worked in the field know that coil cleaning matters because most of us have had a system that wasn’t working well, or possibly even cutting out on high head pressure.

CLEANING CONDENSER COILS STILL MATTERS Bryan Orr

There was a story that came out recently based on an ASHRAE study performed by David Yuill from University of Nebraska that appeared to indicate that cleaning condenser coils

We cleaned the coil and the system started working properly… over and over again; but, as an exercise… a thought experiment… let’s work through this and see some possible