PDA

View Full Version : B-52 Code interpretation



Frozen44
17-05-2010, 10:32 PM
Question…in the B-52 code it states under section 6.8 "Location of refrigerant piping", 6.8.3: "Refrigerant piping shall not be installed in any enclosed stairway, stair landing, or exit". What if these lines were encased in drywall or sheet metal (fabricated around the lines) Would this be acceptable? Thanks very much for you time.