
TBDP – RETURN/SUPPLY GRILLE (PERFORATED, DROP CEILING, 24″ GRID, INSULATION BACK)
10226 Plano Rd, Suite 104, Dallas TX 75238
Questions? Call or text (214) 340-9421
Mon–Fri 10 am – 7 pm | Sat 10 am – 3 pm
A perforated drop ceiling grille lays into your standard 24″ x 24″ T-bar ceiling grid and distributes air evenly through hundreds of small holes for a quieter, more diffused airflow pattern. R6 insulated backpan reduces condensation and energy loss. Adjustable collar lets you control airflow in four directions. Works for supply or return air.
Specs: 24″ x 24″ T-bar lay-in, perforated steel face (51% open area), R6 insulated backpan, adjustable 4-way airflow, white powder-coated finish
Replaces: 1010MAS, SWTPDI, TBPD
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:
- 1010MAS
- TBPD
Not sure if your number matches? Call (214) 340-9421 or bring the old part in — bench-testing is free.




