Ventilation and Hoods
37 products
Nortek Global HVAC
6" Diameter, 24 Gauge, Galvanized Steel, Normally Closed, Universal, Automatic, Round, Make-Up Air Damper Kit with 24 VAC 60 Hz Motorized Damper Assembly/24 V 20 VA C909 Transformer/Pressure Switch Kit
MD6TU
ContactOut of Stock
Nortek Global HVAC
B885BL WALL CAP BLACK STEEL FOR 3" OR 4" ROUND DUCT WITH DAMPER & SCREEN
885BL
ContactOut of Stock
Nortek Global HVAC
10" Diameter, 24 Gauge, Galvanized Steel, Normally Closed, Universal, Automatic, Round, Make-Up Air Damper Kit with 24 VAC 60 Hz Motorized Damper Assembly/24 V 20 VA C909 Transformer/Pressure Switch Kit
MD10TU
ContactOut of Stock