APC1 PLENUM CURB
Built for insulated roof decks, this curb features openings that can be factory- or field-supplied for flexible installation. 1” Duct Liner Insulation
LENNOX AES INDUSTRIES
Plenum Curbs
Offers an integrated air plenum chamber allowing flexibility for new builds to avoid utility conflict.
APC2 PLENUM CURB
Insulated horizontal discharge plenum curb for insulated roof decks or slab mount. 1” Duct Liner Insulation