Question about Heating & Cooling
Hi, I'm having problems with my Coaire mini split system. It's been freezing up and spraying water, and at times ice cubes, from the indoor unit. This' often accompanied by a loud grinding noise. Also, the line-set, where it connects to the compressor, will freeze, and there's often a small pool of water underneath. Was hoping someone might be able to tell me what's going on with this thing. Just had it installed recently, and it's been doing this ever since. Thanks for your time.
One check your indoor fan is correctly running ( blowing a good quantity of air. Two look for oily residue around flare connectors indoor and outdoor usually indoor first. This indicates a leak. Thus why the ice . Good luck
Posted on Nov 27, 2013
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Posted on Jan 02, 2017
SOURCE: York Mini-Split Not Cooling? : (
This can only be a gas problem.
the split units goes on on and off if a shortage of gas is involved, the chances that you would here it wont be that big for the fans would make too much noise.
get a repair man for a re gas and all is well.
Posted on Oct 22, 2008
SOURCE: Senville Mini Split Error Code
The E4 light on your system is saying there is a commiuntion problem between the inside unit and the outside heatpump unit.Make sure there are no loose wires and you wired it properly,The S wire is the commiuntion link wire make sure it is a solid run between both units.I had the same problem with my system and it was the s wire not making a good connection.
Posted on Apr 25, 2009
Check the disconnect switch and make sure that both the fuses are good and not shot. If one is shot then the system wont work. There are two fuse. Also be careful due to you will be working around 210 volts
Posted on Jun 01, 2009
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