We have a number of refrigerated vending machines on our facility that are not owned or operated by the building owner. We could not read any nameplates due to installation and safety concerns...

Good day everyone. For our project site we have listed all of the units,
calculated all of the leakage rates, etc. However there are a few of our units that do not have an accurate (precise...

I (not a mechanical engineer) calculated the leakage rates for this credit, but LEED online has a 'Required Signatory' box for this credit. Is this necessary to be signed off on?

EAc5 states that it is for 'base bldg' equipment and I have read their definition of base bldg as meaning permanently attached to the bldg, etc.
I think that means that, in a multi-tenant...

I have York Chillers which are used very rarely and only under extreme hot weather conditions, requiring additional cooling.

Unfortunately these Chillers still use R-11 CFC Refrigerant....