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Rudd upmc024jaz I have Ruud heat pump model UPMC 024JAZ, the air condition works great but the heat pump comes on runs for a minute or so and the compressor goes off. you hear a hissing sound from the compressor like pressure being released.

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6 Suggested Answers

6ya6ya
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SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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  • 182 Answers

SOURCE: Ruud Heat Pump

this may indicate you have low voltage but no high voltage.check fuses and breakers.

Posted on Aug 09, 2008

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  • 124 Answers

SOURCE: High Pressure cutoff

YOUR OUTDOOR FAN MOTOR SHOULD NEVER SHUT OFF IN THE AC MODE. IT IS SUPPOSED TO SHUT OFF IN THE HEAT MODE WHEN ITS IN DEFROST. IF THE UNIT IS RUNNING IN COOL AND THE OUTSIDE MOTOR QUITS ,THE COMPRESSOR WILL QUIT SOON AFTER. EITHER THE RUN CAPACITOR FOR THE FAN IS BAD OR THE FAN MOTOR ITSELF IS BAD, IF CAP IS GOOD THEN THE MOTOR IS At FAULT. THE OUTDOOR PRESSURE SWITCH CAN ALSO OPEN IF THE INDOOR FAN MOTOR FAILS IN HEAT OR THE FILTER IS PLUM NASTY in heat OR THE INDOOR COIL IS PLUGGED UP in heat.. THE PRESSURE SWITCH USUALLY TRIPS AT 400 TO 425 SO ITS WORKING CORRECTLY. YOU MAY BE CONFUSING THE ISSUE SAYING THAT THE AIR IS HOT AND COLD INSIDE. IT IS COLD WHEN AC IS RUNNING HOT WHEN HEAT PUMP IS RUNNING IN HEAT BUT ESSENTIALLY not cold or hot if compressor isn't running, but a lot of folks describe the lack of cold air as hot when the compressor isnt running. but it basically is warm or house air temp.you test the capacitor with a capacitor tester or take it to motor shop and let them test it. odds are its a 5 , 7.5 or a 10. it should test within 10 % of rated value . ask for a RESCUE brand replacement motor. they are great ,reversable etc.carefully oil and sand the motor shaft and note exactly where the blade was located in relation to the grill so you get it back just the same. usually they wire up black to a leg of 220 power. white to the other leg of 220 power. brown and brown with white stripe to the capacitor.you can also pull whole fan shroud assembly on some units and take whole thing to motor shop and let them test motor cap, replace and all you do is return to unit and connect two power leads,

Posted on Oct 26, 2008

  • 744 Answers

SOURCE: reversing valve not switching over to air on heat pump. compressor will come on for about 10 minutes, then shut off. Hot air comes out vent.

Look for any refrigerant leaks - no or low refrigerant can cause problems in both modes. The unit may be going off on low suction.

-OR-

The unit may be stuck in the heating mode.

Make sure the system is calling for the correct mode (cooling or heating) - some systems are auto, but if you can, select cooling since that is the requested mode. Check for power at the reversing valve inside the condensing unit. If power exists, then the reversing valve is stuck. It could also be the reversing valve solenoid coil, so make sure that isn't bad. There should be a strong magnetic field at the solenoid coil.

If you can hear the reversing valve clicking (moving), check the T-stat and make sure it will switch modes. Also check the reversing valve relay (those can be located in either the indoor unit or condensing unit).

Posted on May 25, 2009

  • 1 Answer

SOURCE: Ruud 5-ton 10 SEER heat pump compressor turns off after 20 minut

You may have cottonwood on your compressor. Before you spend any money, do two things. Rinse off your compressor to clear any cottonwood, and check your filters, they may need to be replaced. Hope that helps!

Posted on Jun 24, 2009

jumptrout51
  • 3361 Answers

SOURCE: I am thinking about purchasing a Ruud UANL -024JAZ

All brands have issues at some point. You should be satisfied with RUUD.

Posted on Sep 28, 2009

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1 Answer

I have a RUUD Heat Pump Model UPPB-024JAZ the outdoor pump stopped working last week. The reset button fixed the issue but whhy does it keep going off.


To start with, the tech charged you for an hours worth of service and only pushed the button. GET YOUR HOURS WORTH!
•The outdoor coil needs to be cleaned. Turn off power at the breaker and t-stat, clean the coil with water hose
•The outdoor fan motor may be slowing down or stopping due to motor bearings dry or weak run capacitor. Any noise/squealing from motor?
•Too much freon in the system.
•A restriction in the freon system.
•A improperly installed/mismatched system
•A (kynk) in the liquid line(3/8 copper)
•A stopped up or clogged filter dryer
•A dirty indoor coil that has an expansion valve(txv) will run too cold and the valve can close near "seated"
All of these, and more, can cause a HIGH PRESSURE SWITCH to open. When yours open, you have the red button to push which resets it(the switch). I have also found that the plenum(duct box that connects to your indoor unit at the discharge air) is supposed to be tapered to the air opening size of the blower outlet but that's hard to explain. If the plenum size is the same size of your indoor unit, width and depth in the upright position, the your plenum is not "tappered"(goes from one larger size to smaller size where connected to the I.d. unit). In that scenario, the high pressure switch opens during heat operation, not cool. I know, confusing. Try cleaning your o.d. coil first. And try to get an hour of work(or close) for an hour paid. And WORK SAFE!

Jun 20, 2015 | Ruud Heating & Cooling

1 Answer

RUUD M/N UAND-024JAZ;heat operation issue


Its a wiring problem.

w = white
r = red
y = yellow
g = green
c = brown or blue

check how the furnace is wired, it should match the new thermostat you installed.

www.fastacservice.com

Oct 18, 2009 | Ruud Heating & Cooling

1 Answer

When my Rudd air conditioner/heat pump is running, water pours out of the bottom of the unit. What could be causing this?


It's working properly. Air conditioners make it feel cooler by removing humidity from the air.

Aug 04, 2009 | Ruud UBHC Air Conditioner

1 Answer

Unit not turning on rudd model UAKA 024JAZ


Check float switch at Air Handler inside. Check breaker to outside unit. May have red button on outside unit by copper lines may be tripped. Have someone turn on unit while you stand by it. Can you here the contactor pull in. If so you have a high voltage problem. Call service tech adn ask for free estimate. That way you know what is going to cost you. Rus

Jun 27, 2009 | Ruud UBHC Air Conditioner

1 Answer

RUDD UPKA-061-JAZ Specs:


Ruud Air Conditioning Division • P.O. Box 17010
Fort Smith, AR 72917-7010 • 479-648-4900

Jun 13, 2009 | Heating & Cooling

3 Answers

RUUD 13 SEER HEAT PUMP MALFUNCTION 2009 MODEL


I sell Rudd equipment. You have air in the system or faulty TXV. Replace TXV and evauate system. No more problem. Rusty

May 27, 2009 | Heating & Cooling

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