LG LSC121PMA Split System Air Conditioner "heat pump defrost" Questions

...heat pump that runs well but the outdoor unit does not defrost what could be the problem. this is fan only No ac at this time no heat pump I just need to run the fan at different speeds Why does my ...

...heat pump that controls the defrost mode, this unit is over 10 yrs old. I am wanting to jump the switch over to put it in defrost mode after I use the 2 test pins to put it in defrost to see if it is ...

...HEAT PUMP I HAVE AN INTERMITTENT BUZZING NOISE FROM MY HEAT PUMP, HAD AN ELECTRICIAN CHECK THE CIRCUIT BOX AND REPLACED BOTH BREAKERS: AIR HANDLER AND HEAT PUMP, AFTER 2 WEEKS, STILL HEAR THE ...

...heat pump On a heat pump the system reverses during the heat cycle to bring in outside heat that will cause the outside coils to ice up. There is a defrost timer or pc board to send the unit into ...

...heat pump: want to bypass defrost thermostat Our heat pump is wanting to go into defrost mode constantly when we have it turned to heat. It attempts to go into defrost, but it sounds as if it keeps ...

...heat pump is freezing up on the outside unit, we have had freezing rain and snow the last 2 days but I have never noticed ice accumulation on the outside of the unit, it also seems like it is not ...

heat pump and am curious about how the defrost cycle works. Rather lengthy but here it is. The outside unit(heat pump) has a reversing valve, a defrost board, a crankcase heater, a metering device(txv

...Heat pump is malfunctioning, continue to use the emergency heat until the unit can be repaired properly. At ten degrees, no heat pump can keep up., but it should be automatically bringing on the heat ...

...heat pump. Heat pump are great when the temperature isn't below 30 With low ambient temps. outside it is much more efficient and comfortable to run aux. electric heat from the heat pump. I have the ...

...heat pump- on defrost it gives cold air- not normal. thanks Do you have electric heat strips for auxillary or backup heat? When the heatpump goes into defrost, the electric heat strips or whatever ...