Sharp Heating & Cooling - Recent Questions, Troubleshooting & Support


If the circuit breaker is the proper size for the unit (see the manufactures installation instructions), then the high current tripping the breaker is most likely a failure of the compressor. It is stalling causing high current. You may be on the verge of having to replace a worn out unit.
If the unit is more than 7 years old, you may hav reached the end of it's life.

Sharp Heating &... | Answered on Aug 10, 2019


That is a personnel decision. The setting is to introduce fresh outside air, in the other setting it recirculates the air from the inside of the house, this is more efficient,

Sharp Heating &... | Answered on Oct 11, 2018


no
low on gas would not work at all
the unit set temp may be close to the room temp
There is about 5 degree + or minus around the temp setting so if you have it set for 20 C and the room or ambient temp is 22 C that would be one reason for the short cycle
of course you could always get in a technician for a proper diagnosis

Sharp Heating &... | Answered on Sep 22, 2018


It's likely you machine is twisted and not sitting square/true. Try holding the bottom while slightly twisting the top one direction or the other.

Sharp Heating &... | Answered on Aug 05, 2018


Likely overshooting setpoint temperature to reach desired humidity setpoint. Check for dehumidification settings on tstat.

Sharp Heating &... | Answered on Jul 28, 2018

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