"Stormin Mormon" wrote

Happens when the system is opened for service.

O.K.

One of the complaints (which is unfounded) about R410A is that it operates
under a much higher pressure than R22. When the system is off, it's not
uncommon for the pressure of a 410 system to be at around 160 PSI.

Explain how air can get INTO the system when it is "opened for service".....


--

Christopher A. Young
Do good work.
It's longer in the short run
but shorter in the long run.
.
.


"Dr. Hardcrab" wrote in message
news:gXb1f.14797$Vt3.2161@trnddc01...

"Stormin Mormon" wrote

410A has major problems with absorbing moisture from the air into the
refrigerant sytem.

No offence, Chris, but please give me some facts on that statement.

How can a sealed system "absorb moisture from the air"?