Lennox RTD11-185S, Step-Down Ceiling Diffuser, (W x D): 47-5/8 x 47-5/8", Duct Size: (2) 18 x 28"
Cat # : 13K63
Model/Part # : RTD11-185S
Quantity:
Product Overview
Lennox RTD11-185S, Step-Down Ceiling Diffuser by Spinnaker Industries
- White powder coat finish on diffuser face and grilles
- Insulated UL listed duct liner
- Diffuser box has collars for duct connection
- Step-down diffusers have double deflection blades
- Flush diffusers have fixed blades
- Provisions for suspending
- Internally sealed to prevent recirculation
- Removable return air grille
- Adapts to T-bar ceiling grids or plaster ceilings