Question about Heating & Cooling

1 Answer

Which service port is low side

I need to know which of the two service ports on our RUUD UPFB 036JAS heat pump outside unit is the low side. Any diagrams on line?

Posted by on

  • philwarner Apr 14, 2012

    I figured it out and added F22 and the unit is still working today. Also cleaned the evap unit in the bottom of the inside box which had mats of pet hair on the underside hidden by an end plate and now do this annually. used the last of my F22, though, so next time will be $$$$

×

Ad

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

    Sergeant:

    An expert that has over 500 points.

  • Expert
  • 340 Answers

The large line connected to the condensing unit wouldn't try add freon unless you know what you are doing get a licensed tec. could tell you how but it will cost $. Tom

Posted on Jun 19, 2009

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

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

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of.(from cars to computers, handyman, and even drones)
click here to download the app (for users in the US for now) and get all the help you need.
Goodluck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Cant change valve core cabnet to close c&d remover does not fit high side ruud rheem condensor


I would pump it down to the compressor then change out the valve instead of going through the whole recovery process and make sure the service ports are closed tight

Jul 26, 2012 | Ruud Handler Air Conditioner

1 Answer

Model Number: UACC-036JAS The unit works fine. The problem is it doesn't shut down after the specified temperature has been reached. The furnace blower shuts down, but the ac unit keeps on running....


Hello, usually a stuck contactor coil will cause this on the outside unit. When the outdoor unit runs continously and the indoor blower does not run no heat is being absoebed by the evaporator coil and thus the line freezes. Replaceing the contactor will fix the problem.

Aug 30, 2011 | Ruud Heating & Cooling

1 Answer

I have a 20 year old RUDD Heat Pump, model UPFB-036JAS. The outside unit does not come on. I changd the contactor, but that did not fix the problem. I have a multi meter now and the contactor does not have...


Can you trace the voltage from the main, thru the fuses, and to the top of the contactor?
If you have voltage at the bottom of the fuses, (Usually indicating the fuses are OK)-- where is the voltage interrupted, before it gets to the input of the contactor?

To be sure the fuses are good, have you measured them (removed!) with your Ohm Meter?-- are they less than 1 ohm resistance? (Open fuses will be Infinite ohm).

Tell us more about the Voltages, and your tracing them out.

Mack B

Dec 27, 2010 | Ruud UBHC Air Conditioner

1 Answer

I came home house was hot went outside to check unit and fan wasn't running and smelled hot. My model # uacc-036jas. Is this a simple do it yourself fix or do I need to call service person


no fan was compressor running is there air coming out the vents ? do you know what a contactor is manuallly press it check the nreaker. 2 breakers one for airhandler one for condensor...

Sep 22, 2010 | Ruud Heating & Cooling

1 Answer

I have a Ruud Model # UACC-036JAS. Any idea on


Hi, yes the number you are showing me 036 indicates its a 3 ton unit. For every ton of cooling, you will have 12,000 btu's of cooling. 36 divided by 12=3 ton unit. Its showing me also its a Ruud Handler 2.0 ton which would be a Model# UACC-024JAS? If your mobel number is the one you gave me, UACC-036JAS, this is a 3 ton unit, absolutely no questions. I hope I have been of help to you. I am a licensed air conditioning / Refrigeration /Heating Contractor. Let me know if I have been of help.
Sincerely,
Shastalaker7
PS If this is a split system with the indoor air handler and condenser outdoors, both coils must be the same tonnage for it to work for you properly. You can't have a 2 ton indoor evaporator coil with a 3 ton condensing unit.

Jun 28, 2010 | Ruud Handler Air Conditioner

1 Answer

I have a Ruud Model UAFD-036JAS Air Achiever 9 split system. Does the outside unit have a reset button?The breakers are on yet no action from fan. Please help.


You have a blown or two blown fuses that will need to be replaced on the emergency shut off next to your condensor outside.

Jun 07, 2010 | Heating & Cooling

1 Answer

Hello, I have a 1.5 ton rudd ac/heat pump


Your outside unit is not defrosting. You need to call a service tech to check it out. Defrost board sensor or low on gas. Also you amy have an outside tstat that is not working correctly. Rus

Dec 06, 2009 | Ruud UAMB042 Air Conditioner

2 Answers

Ruud Heat Pump


Check to see if there's low voltage reaching the contactor's coil. If there is. and it doesn't close (pull in), then it's defective and should be replaced. Cut the power and check ohms to be certain.

Aug 09, 2008 | Ruud UAMB Air Conditioner

Not finding what you are looking for?
Heating & Cooling Logo

Related Topics:

139 people viewed this question

Ask a Question

Usually answered in minutes!

Top Heating & Cooling Experts

Paul Carew

Level 3 Expert

2602 Answers

Dan Webster
Dan Webster

Level 3 Expert

8220 Answers

Donni Steen

Level 3 Expert

659 Answers

Are you a Heating and Cooling Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...