Ask Experts Questions for FREE Help !
Ask
    loddy's Avatar
    loddy Posts: 3, Reputation: 1
    New Member
    		  
    #1

    May 5, 2008, 02:22 PM
    R410 mini split has cold liquid line
    Reply to aldermat. I did not take temperature of the liquid line but I can tell you when
    I felt it, it was cold or colder than the suction. But the suction pressure was close to being right on at 115# and 37 degrees. And the unit did blow cold air but only when the compresser ran.
    SC Journeyman's Avatar
    SC Journeyman Posts: 7, Reputation: 1
    New Member
    		  
    #2

    May 5, 2008, 05:06 PM
    Quote Originally Posted by loddy
    reply back to aldermat. I did not take temperature of the liquid line but I can tell you when
    I felt it, it was cold or colder than the suction. but the suction pressure was close to being right on at 115# and 37 degrees. and the unit did blow cold air but only when the compresser ran.
    loddy,
    What was the ambient temp? Sounds like an under charge, or very poor air flow.
    Do you keep your fan on cont. Try letting it cycle. 37Degs. Won't let your coil
    Freeze up. Still want to come back to ambient temp. problem. Have you tried a cond.
    Fan speed control?
    That's my short list. Good Luck!
Not your question? Ask your question View similar questions
 

Question Tools Search this Question
Search this Question:

Advanced Search

Add your answer here.


Check out some similar questions!

R410 mini split has cold liquid line [ 10 Answers ]

I have a R410 mini split. Flare fitting leaked so I pulled all the gas out and fixed the leak , Put it in a vacuum and weighed in the charge. Unit came on and cooled but liquid line was very cold. Suction pressure was about 120 and 37 degrees. Well I went away for awhile and came back later. Both...

New AC installation - should both liquid and suction line dryers be installed? [ 7 Answers ]

To make a long story short I've have a bad experience trying to get some repairs done to an existing aire-flow unit. $800 later I'm scrapping the unit. I've ordered (online) a new Rheem Classic 3 ton 13 seer condenser, coil and 100,000 BTU gas furnace. I am not going to try to install the unit...

Mini-Split wiring [ 12 Answers ]

I am installing a Mitsubishi mini-split with an indoor and an outdoor unit (MUZ-A15NA). I ran 220V wire from the electrical box outside. It is on a 15 amp breaker as the instructions have it rated as 15 amp max. I purchased a disconnect switch for the outdoor unit that is a 60 amp fuseable...

"Popping noise" coming from mini-split AC unit [ 1 Answers ]

We have an "AllStyle" brand mini-split AC in our bedroom. It's about 1.5 years old. It works fine, except about a month ago, it started "popping" and "cracking"--making it virtually impossible to get a good night's sleep! The sound is like that of plastic-on-plastic expanding or contracting...

Mini split Problems! Turns off [ 4 Answers ]

Hi, I have a couple of mini split ac's and am having some issues. One works fine for about 10-30 minutes and then just turns off. Fan stops but it puts out cold air when it runs. This one is a bondaire r22 unit. I have another 33,500 BTU dual zone mitsu mr slim 17+17. This unit doesn't cool...

View more questions Search