HISD Plenum Slot, Supply, High Induction, Steel

Plenum Slots

With a classy Flat Black (BL) finish, the HISD diffusers come in a sturdy 24-gauge galvanized steel construction. These diffusers have a non-adjustable curved blade pattern controller, which projects a wide horizontal air pattern that covers the ceiling.

Can also be used for heating and cooling in exterior zones which have low heating demands
High rate of induction reduces temperature gradients ensuring better comfort levels
Have a 3/4” slot width and does not exceed 7” in height

HISD Plenum Slot, Supply, High Induction, Steel

Product Application

Places that see heavy foot traffic, like schools, universities and malls, require a supply diffuser that can handle the constant change in room temperature. Our HISD plenum slot diffusers deliver great performance and are an economic solution to this problem. Used mainly for cooling, they have the capacity to reduce temperature gradients to provide optimum comfort levels to your conditioned spaces.

Features

Center downblow section provides vertical airflow for problem areas
Standard nominal lengths are 24”, 36”, 48” and 60”
The diffusers are designed for standard lay-in T-bar ceiling systems
Optional factory mounted T-bars are 1” wide
Optional inlet damper (ID) is shipped loose for field installation
Standard finish is Black (BL) exposed surfaces and for pattern controllers with white optional tees

Excellent for VAV (variable air volume) applications
Steel construction with aluminum pattern controls
Plaster frames (PF) are available as an accessory for sheetrock and plaster ceilings
On option LT0 (no T-bars), center channels are provided on 2, 3, and 4 slot units (models SVPS, ITPS & PSDR)
Earthquake tabs (ET) are available as an option. The standard is 2 tabs per diffuser