Question about Intertherm P3RA-048K Air Conditioner

2 Answers

Central a/c unit

Outside unit on but inside not blowing air

Posted by on

Ad

2 Answers

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    President:

    An expert whose answer got voted for 500 times.

  • Master
  • 1,263 Answers

If it's not blowing cold air it could be for these reason...

1... it has a low charge. generally if the high pressure switch in the unit detects a low charge it will shut the compressor down to prevent it from seizing up.

2 you have a leak...once again the sensor in the system will shut down.

3 debrie across the condensor... you have to have airflow over the coils and fins of the condensor to disapate the heat thus providing the cool air that the fan blows.

4 the thermostic sensor is bad. this is responsible for the adjustment of how and when the compressor runs.

Unfortunately because a/c units for residentual and commercial use a freon based refrigerant you have to be liscense to repair the units. so my suggestion is to contact a certified HVAC technician to work on your unit

please rate this........thanks

Posted on Sep 29, 2008

Ad
  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

Not familliar w u unit, but ref is a redundant operation. the inside blower (fan) is not running but mabe it is? and cant move air because the coil is blocked (debris dust)?.someone will dissasemble (expose) u indoor unit and that where troubleshooting begins. that takes a little mechanical knowledge n if u have what it takes?, than google the mfr & model # to obtain a service manual. all u answers lie whithin such manual.

Posted on Sep 28, 2008

  • GUNTER-2 Sep 28, 2008

    cool dude

×

Ad

6 Suggested Answers

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

22yooper
  • 828 Answers

SOURCE: Goodman CK60-1C model central AC unit blwing hot air

Clicking sound is the contactor engaging to start the outside unit. Check for a burnt off wire at the contactor. For some reason you are not getting power to the outside unit. If you find a burnt off wire shut off all power to it then remake the connection at the point of the circuit break.

Posted on Jun 27, 2008

  • 140 Answers

SOURCE: air conditioner not geting cool

Hello, It sounds to me like your low on freon/refrigerant. You'll need to have someone test the pressures for you.

Posted on Jan 24, 2009

jumptrout51
  • 3361 Answers

SOURCE: central air conditioner doesn't cool

The capacitor is located inside the control panel on the outside unit. It is round or oval and silver in color.It runs the outdoor fan and the compressor both.
The terminals are marked= C, /F or fan/, H or herm. C-F-H.
The microfarad rating is printed on the capacitor. Make a color code wire diagram before removeing wires.
Disconnect power to the unit. Use a insulated screwdriver to short out the terminals on the capacitor before removing it.

Posted on Apr 27, 2009

joshuaramsey
  • 6 Answers

SOURCE: uotside unit blowing cool air but hot on the inside

It sounds like you have a unit called a heat pump. When a heat pump unit is in cooling mode the outside unit blows hot air and the inside unit blows cold air. If the outside unit is blowing cold then the indoor unit is most likely blowing room temperature or warm air. It sounds like the thermostat could be controlling incorrectly or you could have a failed reversing valve which is the device that switches the unit from heating to cooling mode.

Posted on Jun 02, 2009

  • 534 Answers

SOURCE: central air blowing warm air

2 things could be happening. 1, inside unit needs filter changed and coil cleaned. 2, unit is low on freon. A/C tech should be able to check for both. You can check the a/c coil to clean it yourself but to check for low freon this will have to be done by a a/c tech due to the complexity of the system. the ice is caused by a series of things however, check the a/c filter and the coil located behind the filter. this coil should be free of any debris. if you have indoor pets sometimes the hair clogs the coil causing the freeze up.. To clean the coil you need to get a small weed killing sprayer.. At the a/c supply house you can purchase cleaning solution that is easy to use an safe for the enviroment also leaves your house smelling great. if the coil inside has been cleaned check to see if the coil outside is clean if not you can clean it with a water hose by spraying the coils out. MAKE SURE TO KILL THE POWER beforehand. Also spry the water onto the coils only and spray in the oppisite direction of air flow. Have system checked by a/c tech if you do not feel comfortable doing any of these suggestions

Posted on Jul 16, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Why my central a/c unit wont blow hot air


If its and A/c unit its not supposed to blow hot air, at least not to the inside of the house, the hot air is blown to the outside, if its working properly.

Nov 05, 2014 | Heating & Cooling

1 Answer

Unit not cooling inside below 72 degrees lines sweating


how hot is it outside??? 20 degree split is usually the norm ,,,,,outside 95 then inside will be 75,,,,,where is the line sweating ,,, it should sweat near outdoor unit

Jun 02, 2014 | Ruud Central System Air Conditioner

1 Answer

I HAVE A CARRIER CENTRAL AIR, THE OUTSIDE FAN IS BLOWING INWARD AND WON'T SHUT OFF WHEN THE FURNACE SHUTS OFF AFTER TEMP IS REACHED


Check the t-stat to make sure that the "fan" switch is st to auto. If not the fan is in the "on" position and is always on. Otherwise, It sounds like your "Central Air" is a packaged unit(Furnace and air all one unit outside the home) and the fan relay inside the unit is stuck. This need to be replaced. It is the rectangular unit with the leads from the fan motor attached to it.

Jul 29, 2011 | Heating & Cooling

1 Answer

Central air conditioning system is blowing warm air.


many, many. Is the outside unit running? If it is, is the compressor running? Feel the refrigerant lines leaving the unit. Little one should be warm. Big one should be cold, probably sweating.

Jul 08, 2010 | Ruud UAPA042 Air Conditioner

1 Answer

Hello We have a Trane central air


Bad thermostat, improper wiring or bad circuit board in furnace. Turn off the disconnect outside.

Dec 30, 2009 | Heating & Cooling

1 Answer

Central air system blows cool air not cold and


your indoor unit is only circulating the air in the house. for your condensing unit. check your breaker in the electric panel. your contactor or your capacitor.

Aug 09, 2009 | Carrier Heating & Cooling

1 Answer

CENTRAL AIR UNIT IS NOT BLOWING INSIDE BUT THE COMPRESSOR OUTSIDE IS RUNNING. WHEN I GO DOWN TO THE BASEMENT TO CHECK THE FILTER-THE BOTTOM OF THE UNIT AND THE FILTER IS WATER LOGGED. ORIGINALLY IT WAS...


There may be a leak. You might try shutting it down and taking a look inside. On the other end, there may be something wrong with your components inside. The compressor outside is to provide coolant. Inside, the fans actually cool the air. Make sure all doors are on the blower downstairs, and if all else fails, call a technician. Good luck!

Jun 19, 2009 | Ecoquest Flair Air Purifier

2 Answers

Central air conditioner doesn't cool


no cooling means outside unit is not operating due to
-no thermostat signal
- condenser dirty need cleaning
- fan motor stucked 90% this the reason of noize

Apr 27, 2009 | Heating & Cooling

1 Answer

Central heat unit not blowing


Is your unit a Split system where one unit is inside (attic, garage, utility room) and another outside?? Is the outside unit unit running?? Is your thermostat electronic or the regular slide mechanical type??

Jan 17, 2008 | Heating & Cooling

Not finding what you are looking for?
Intertherm P3RA-048K Air Conditioner Logo

129 people viewed this question

Ask a Question

Usually answered in minutes!

Top Intertherm Heating & Cooling Experts

Donni Steen

Level 3 Expert

659 Answers

Dennis Boxerman

Level 3 Expert

1165 Answers

Dan Webster
Dan Webster

Level 3 Expert

8220 Answers

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

Answer questions

Manuals & User Guides

Loading...