meaningful to most of our members.  Congratulations to all who 

responded!

In addition to our search for "chapter and verse" of a requirement,

let's remember there's another important issue to consider.

"What would the prudent person do?" 

The mention of a possible rapid boil-off of the refrigerant, an odor free gas, 

which could increase the pressure in the room enough to make opening 

an IN swinging door extremely difficult to open, and thereby cause asphyxiation 

of anyone in the room got my attention.  Then another person mentioned that 

she was able to have the door swing reversed by in-house labor for a reasonable fee.

That told me that there was little reason for not making sure that the room

was equipped with an OUT swing door.  This might simultaneously require

the posting  of CAUTION signs in the hallway to warn passers by of the

OUT swing door, but will not present a great cost increase.

I believe the "Prudent person" would have the door changed to OUT swing!

George Wahl