Sharp Heating & Cooling - Recent Questions, Troubleshooting & Support


I hope it's just the braker switch on the plug.

Sharp AF-S100FX... | Answered on Jul 14, 2020


  1. The fan won't start even though the AC is on.
  2. The fan won't stop, even when you shut the AC off.
  3. The fan turns on, yet the blades are rotating very slowly.
  4. There's a rattling noise coming from the condenser unit when the fan is turned on.

Sharp Heating &... | Answered on Jun 24, 2020


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

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