TBDI – DIFFUSER REGISTER (DROP CEILING, 24″ GRID, INSULATION BACK, 3-CONE)

A drop ceiling diffuser lays into your standard 24″ x 24″ T-bar ceiling grid and distributes conditioned air across the room. The 3-cone design pushes air in four directions for even coverage. R6 insulated back prevents condensation and energy loss. If you’re replacing a damaged tile diffuser in an office, shop, or commercial space, this drops right in.

Specs: 24″ x 24″ T-bar lay-in, 3-cone steel design, 4-way airflow distribution, R6 insulated back, white powder-coated finish

Replaces: 2004CDR6, SWT3C241, SWT3C24I, TBDI

Fits: Universal — fits any residential or commercial HVAC system with a matching duct opening size.

In stock at Open To Public HVAC Parts in Dallas. We test parts at the counter before you buy. Call or text (214) 340-9421.

Cross-reference numbers

This part replaces the following OEM and aftermarket numbers:

• 2004CDR6
• SWT3C241
• SWT3C24I

Not sure if your number matches? Call (214) 340-9421 or bring the old part in — bench-testing is free.