Seems like you're low on charge or have a restriction. SH of 30 is a little high. With those readings, your target SH should be about 19 degrees. SH too high will make the compressor run hot. Also...
Type: Posts; User: Capt Freeze
Seems like you're low on charge or have a restriction. SH of 30 is a little high. With those readings, your target SH should be about 19 degrees. SH too high will make the compressor run hot. Also...
Check ball valves for in-line screens. I had a supply ball valve with a clogged screen in it. Not the strainer style. Just a small screen similar to one you see on a faucet.
X3
[in cooling] The Lennox Approach method is the difference in "condenser-air entering temperature" and the liquid line temperature, as opposed to sub-cooling method of liquid line temp & condenser...
& let us not forget the 3rd charging method... And that is the Approach method used on Lennox TXV systems. ;)
Great info! thanks bob_scheel.
I appreciate your response. However I already knew that. That's what I said. What I need to know is how to figure what amps you should be getting based on the FLA of the indoor blower motor... ?
Proper blower amperage
How do you figure what the proper range is for amperage on an indoor blower motor?
For example: Let's say the FLA for the indoor blower motor is 4.8. Generally, how many amps should you be...
Isn't there currently a drought?