Results 1 to 13 of 13
Thread: To charge or not to charge?
Threaded View
-
14-01-2008, 05:25 AM #1
To charge or not to charge?
Recently while working on a roof top unit for a walk in cooler, I came across the question of wether to charge or not to charge. R-22 *****. Ambient air outside @ 23 degrees. Hi side @ 155#. Lo side @ 12#. Sight glass is full. Cooler room temp is @ 39 degrees. Unit seems to recover rather quickly. I suspect a slight low charge. What would you do?
thanks-Fire and Ice
Similar Threads
-
low charge or cap tube blockage?
By NC joe in forum CommercialReplies: 8Last Post: 02-09-2009, 02:53 PM -
Help please. How to charge a unit
By God55 in forum Air ConditioningReplies: 18Last Post: 23-03-2007, 10:07 AM -
Subcooling vs charge graph?
By Larry2 in forum FundamentalsReplies: 4Last Post: 01-12-2006, 07:40 PM -
Who's in charge?
By chillin out in forum Chit Chat & Service StoriesReplies: 1Last Post: 01-10-2006, 10:51 PM -
How do you charge a car A/C
By dude in forum Air ConditioningReplies: 21Last Post: 02-04-2004, 09:36 AM