Ruud UAMB Air Conditioner "heat pump reversing valve loud" Questions

...heat pump out of heat mode and into cooling mode The reversing valve may be stuck. It allows the unit to switch between heating and cooling. You may be able to give it a tap but only on one of the ...

heat-pump and not a gas fired heater you have on this central unit, when the reversing valve is energized in either the cooling mode or the heating mode, you will hear a loud surge of freon gas moving

...heat pump. May be comming from your reversing valve. To quiet this down. Turn off power to outside unit and squirt some oil into the reversing valve coil area. The coil slides onto a shaft this shaft ...

...heat pump. The loud humming is the compressor running by itself while the fan is off. This is the typical way a reasonably new heat pump operates: There is a coil temperature sensor that initiates a ...

...heat pump when the unit shuts down it de-energizes the reversing valve causing it to shift and make a loud swishing noise, which equalizes the pressures causing that sound. If it's an air conditioner ...

heat pump) Vents are blowing hot air and The unit outside my house is blowing cold air? It sounds like the unit is stuck in the heat mode or the thermostat switch is still on heat. If the switch is in

...heat pump makes very loud knocking noise When unit goes into defrost the compressor sounds like liquid going back into compressor . Makes very loud knocking noise. Has scroll compressor with 410A ...

heat pump heats with ac cool mode on dometic rv rooftop. Sound like the change-over valve on the heatpump is not switching. Could be the valve is stuck, or bad. Or the thermostat is bad and will not ...

...heat pump two days and the cooling is very inconsistent. You can turn it on and it works okay, doesn't get extremely cool but does the job. The outdoor unit stays fairly quiet when the unit seems to ...

...heat pump makes loud squeeking noise after cycling. I have a new RUUD 14 seer heat pump. It is heating and cooling properly, but when the heat turns off it makes a loud sqeeking noise from the inside ...