Questions & Answers for: ruud air conditioner low pressure

...wire comes out,,, thats where the power stops and fail to turn the motor on,,, what is that thing and is it replaceable,,,,??? you could br=e low on r-22. sounds like the thing is a pressure ...

ruud ac unit, powers on and then off every few minutes either tstat sensativity setting is too high or possible low pressure switch. if you have had to add freon before and never located the leak it ...

...air flow or low on charge. First make sure your filters and "both" coils are clean. If this does not solve it, have the refrigerant charge checked. I think that you are possibly icing up. If it works ...

...ruud UAKB-018JAZ outside condensing unit will not turn on when temperature goes above thermostat setting. Inside Fan does turn on. If I manually push outside unit relay solenoid core down so contacts ...

ruud achiver 4 ton. also two black wires in tubing selenoid Also have multi color low voltage wires connected to nothing. inside coil freezes up fast. All coils are clean as is the filter. HELP If the

...air is blowing through the vents. It is a rudd model#rrka-a024jkobe is the unit running outside? did you check the breaker? Ruud units often times will have a reset bitton on the outside unit to the ...

...Ruud-Reem dealer. If it was a freon problem, it would shut off on low pressure switch, and stay off until repaired.Since these boards are different, I would have to guess without looking at the unit ...

...RUUD it would be either the low or high pressure switch in the outside unit. If the outside unit has had the coils washed off then it would most likely be low pressure from low refrigerant or dirty ...

ruud quiet 80 the fault code says ignition failure fault code is flashing once, saying igniton failure 1hr lockout. what is causing this? Check for a bad hot surface ignitier, they generally will burn

Low pressure switch open." Indicated by the leds on the defrost control board Happens 2 times and then shuts down for " Low pressure lockout" Have you checked the pressures? if you have is it just the