Common use of Return Air Clause in Contracts

Return Air. To tape all joist lining connections to joist and duct- work, “S & D” cleat connections, all block ends, fish lock connections, filter connections to furnace and re- turn air boot (beyond 2 meters). Shall pay in addition to item #1, $1.00 per warm air run and per return air equal to the total number of basement runs being paid.

Return Air. To tape all joist lining connections to joist and duct- work, “S & D” cleat connections, all block ends, fish lock connections, filter connections to furnace and re- turn air & R/A boot (beyond up to 2 meters)meters diameter from furnace plenum. Shall pay in addition to item #1, $1.00 4.00 per warm air run and per return air equal to the total number of basement runs being paid.