VA256-12-B-1421 SECTION 23 21 13 HYDRONIC PIPING
Published: 08/21/2012
Description
SECTION 23 21 13 HYDRONIC PIPING PART 1 - GENERAL 1.1 DESCRIPTION A. Water piping to connect HVAC equipment, including the following: 1. Chilled water, condenser water, heating hot water and drain piping. 2. Extension of domestic water make-up piping...
