Question about Goodman CKL42AR42 Air Conditioner

1 Answer

What the low and high side pressure for r410 freon

Posted by on

Ad

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that gotĀ 5 achievements.

    Governor:

    An expert whose answer gotĀ voted for 20 times.

    Scholar:

    An expert who has written 20 answers of more than 400 characters.

  • Expert
  • 119 Answers

That depends upon the operating environment of the a/c system.The high side is directly related to the outside temperature and the low side depends upon the indoor temp, air flow across the evaporator coil, the relative indoor humidity and the static pressures of the duct system. There really is no rule of thumb to go by here but if all is operating properly then you should see something like this:

At 80° F the high should read from 277 psi to 295 psi with a clean condenser coil and the low will be about 116 psi to 130 psi or so if the blower and inside coil are functioning properly and the house temp is not too high or low.

*CAUTION*
If you are working with the high pressure of R410A refrigerant, also known by the trade name of Puron, then please take precautions to avoid accidental exposure of the face, eyes and exposed skin of the refrigerant and the POE oil it contains. Severe frostbite, lung damage and loss of eyesight may occur if exposure to raw refrigerant is experienced. Please consider calling a professional in your area to work on any refrigerant system.

Posted on Jun 16, 2011

Ad

1 Suggested Answer

6ya6ya

6ya staff

  • 2 Answers

SOURCE:

Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this 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.

Here's a link to this great service

Good luck!

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:

2 Answers

I have a trane air conditioner operating at 70psi low side pressure but with little to no temperature on liquid line by condenser but is cold to the touch entering the air handler


What type of refrigerant? R22- 70psi is good/ r410- 70 psi not good. What is the head pressure, is the filter clean, is the coil frozen, is the fan operating properly, all the supply air grills open...lots of things cause funky pressures. Need more info

If you need further help, reach me via phone at https://www.6ya.com/expert/thomas_092728000e6acb79

Apr 05, 2017 | Heating & Cooling

1 Answer

What causes high pressure on the low pressure side of the a.c. unit


Low side and high side pressures are high. Usually indicates an over charged system. do you have a charging guage! if not, go to any auto parts store to get one. advanced auto, auto zone ETC, this guage will tell you the correct amount of freon to put in it, on the low side only.

Jul 15, 2014 | 1995 Chevrolet K1500

1 Answer

Add fREON bird low


H stands for High Pressure and the L stand for Low Pressure.
The A/C system is split into two sides, a high pressure side and a low pressure side. An AC compressor is basically a pump, so it has to have an intake side (low pressure side) and a discharge side (high pressure side).

Sep 18, 2013 | 2003 Suzuki Aerio

1 Answer

Temp off air coming out of register 74 degrees suction line temp is 42 degrees but high side line isnt warm dont look like it is wanting to take freon either compressor is running new system low side is...


Hello, what is your high side pressure? A bad compressor will show abnormally high low side pressure with abnormally low high side pressure. That 45 low side pressure is low And superheat high. If you high side pressure is normal toma little above normal but the low side remains low you have a restriction in the system, that might be why it's not taking in tne freon. Let me know you high side pressure

May 11, 2011 | Goodman Heating & Cooling

1 Answer

Where do you put the freon


freon is added to the low pressure side. The adaptor will only fit this connection, the high pressure connection is a larger connector. You shouldn't just add freon without checking the high pressure side - you can still overpressurize the system, and this will cause your compressor to kick-off on high pressure.

Aug 24, 2010 | 1998 Ford Escort

1 Answer

How do you check to see if the high side is leaking back into the low side on a scroll compressor suction pressure is 90psi R-22 suction line is warm but not hot


90 psi is very high for R22....low for R410 refrigerant. If leaking by the head pressure and suction pressure will be close to to the same reading

May 10, 2010 | Heating & Cooling

1 Answer

Adding freon to the sistem


hello,seems your low side have pressure than your freon can,usual procedure in filling the freon,first vacuum the system with low and high hose,charge the freon on low side with correct amount,if you want, try to top up in high side,ty

Apr 22, 2009 | 2001 Mercedes-Benz E-Class

Not finding what you are looking for?
Goodman CKL42AR42 Air Conditioner Logo

9,120 people viewed this question

Ask a Question

Usually answered in minutes!

Top Goodman Heating & Cooling Experts

Paul Carew

Level 3 Expert

3480 Answers

Paul
Paul

Level 2 Expert

144 Answers

Brad Scarpetta

Level 2 Expert

104 Answers

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

Answer questions

Manuals & User Guides

Loading...