 |
|
| Browse | Ask | Answer | Search | Join/Login |
|
|
||||
|
What causes high pressure in ac system
King Air 200 C12D Model / PT-6 / 41 Engines.
A/C running, Pressure's Perfect @ 195 over 32. Oat is 95 degrees. The High pressures lines will burn you, they are around 190 degrees. WHAT IS THE PROBLEM!! |
||||
|
|
|
||||
|
Since you have decided that the pressure is perfect,, have you cleaned everything,, the out side coils, the evap coils, the filter?, the high pressure line shoul get pretty warm, what is the temp. of the air at supply vents?
Where you live,, its 18 degrees where I live,, lol,, no need ac |
||||
|
|
|
||||
|
I have changed every thing including the condenser, I am in africa, it is 90 now, the high press lines are suposto bet warm, but you can not hold these lines they will burn you. |
||||
|
|
|
||||
|
What is the low pressure /bigger line doing? Is it cold? Is it sweating? What I the temp. of the supply air? After it goes over the evap. Coil
|
||||
|
|
|
||||
|
It is not condensing properly and the cause is partially noncondensibles in the system. You cannot cool with HOT GAS it has to be a liquid. You really need to obtain a manual for that exact unit and then jump it through the hoops.
|
||||
|
|
|
||||
|
What causes high pressure in ac system
King Air 200 C12D Model / PT-6 / 41 Engines.
A/C running, Pressure's Perfect @ 195 over 32. Oat is 95 degrees. The High pressures lines will burn you, they are around 190 degrees. WHAT IS THE PROBLEM!! Post no elmail |
||||
|
|
|
||||
|
Look people, every thing is perfect except the high pressure being hot as hell, read the initial question, if you don't know then you don't know, no need to ask a lot of questions. I just want a answer
|
||||
|
|
|
||||
|
Hey, heating and airconditioning expert, Your full of |
||||
|
|
|
||||
|
Yes, I have replaced every thing 2 times, 2 fwd evaps, 2 aft evafs, expansion valves 2 times, hot gas bypass valve, high and low press switches, receiverdryer 6 times, blowers, so don't give me any of this horse crap, its cooling about 45 degrees coming in the cabin, and its 95 outside. so don't talk with your head up your because your looking stupid
|
||||
|
|
|
||||
|
I just find it very funny that you stated you have replaced everything 2 times and you still cannot get it to work. LOL It seems that if you try to replace everything 3 times it still will not perform as you wish. You never mentioned your TD before. Let's see 95 out and 45 in wow that is a 50 degree TD. Now you really have to ask your self how stupid you feel now. O and by the way if you let it run the inside temperature will continue to drop till it hits the limitation of the control or the capacity of the unit if you are lucky. LOL I always find it amusing when a person such as yourself calls anyone stupid since an intelligent person would have already figure this out a long time ago before replacing everything twice. Must have been a real expensive experience. Now go to the bar and have an African beer and tell all your buddies what a great guy I am.
|
||||
|
|
| Question Tools | Search this Question |
Check out some similar questions!
I have low or no hot water pressure to the downstairs bathroom. I've replaced the cartridges, valves and hot water heater, still no pressure... help.
Do you have to add 30 to the ambeint air temp. like you do for r22 and r12 to R410a freon to get the proper high side pressure reading
We are using well ater system and pump and tank set up.. however we have been experiencing the high water pressure lately.. I was told it is the pressure regulator/vavle problem. How do I adjus the pressure.. it is electirc and I think there are two nuts inside the box.. one is bigger than the...
Okay, new house to my wife and I... we've had it less than a month and two days ago it was time to turn the heat on. This is an old hot water system, no pump (works by gravity) in a three story house. The radiator in the master bathroom wasn't full, so I tried to bleed it. Just a little air...
Greetings, My wife and I are in the process of updating 1957 side by side split level. The previous owner (OK, my Mom as I bought the house I grew up in from her) said that when they moved in they had to install a pressure reducer into the line. I have searched high and low but, I can't see...
View more questions Search
|
