Question about Heating & Cooling
According to instructions for similar systems, you have to replace batteries in the outdoor unit first, then the indoor unit and wait 10 minutes without pressing any buttons for the indoor unit to begin displaying the outdoor temperature.
Posted on Dec 31, 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: outdoor unit will not run
Some air conditioners have a thermostat that will not allow the compressor to run below a certain out side tempature as it will cause liquit to come back into the compressor(called slugging) and damage or destroy it.
Posted on Jan 08, 2009
SOURCE: blinking indicate at indoor unit
reset your unit by disconnecting the power supply for 10sec. and "on " the unit for testing. if error persist you need to replace your thermistor.
Posted on Jan 26, 2009
SOURCE: AC not cooling during the day
Your AC cooling efficiency is low when he ambient temperature is high and naturally it cools well when the outside temperature drops.
Please remove the filter on the grill and try to clean it under the tap water and after removing all the dust fix it back to the unit. This would increase the cooling efficiency of the unit.
Your AC is also five years old. Please avoid frequent opening of doors or windows.
Ensure that the exhaust fan and the blower of your unit are functioning normal.
The technician might not have done a proper job in fixing the area where the refrigerant would have leaked out. Please check the refrigerant pressure to ensure that no further refrigerant leak has taken place. Or even servicing your unit he would have punchered the tubes resulting in very slow leak of refrigerant resulting in no cooling or less cooling. It takes around a month to feel the pinch of it and the refrigerant. One fine morning after sometime the unit will run and it would start throwing hot air instead of cool breeze!
Posted on Jul 13, 2009
Sounds like the metering device in the one that's not working is clogged and not letting the refrigerant flow through the coil.
Posted on Oct 04, 2010
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