59 Results
8 CLBD CONSTANT LOAD BY-PASS DAMPER
EWC Controls CLBD Series Constant Load Bypass Damper, 700 CFM, 10" Diameter, Manual, Barometric Bypass, Round, Round Duct Connection, In-Duct Mount, 0.3 In. Wc. - 0.8 In. Wc. (Adjustable) Pressure Rating
EWC Controls Ultra-Zone XM-2 Expansion Panel, 2 Zones, 2 H / 1 C, 19-30 VAC, Auto Changeover, Bus Connection, 7 VA, 18 AWG (Solid Copper) Wire Size
EWC® 16 CLBD CONSTANT LOAD BY-PASS DAMPER
EWC 9X12 ND MOTORIZED DAMPER
EWC® Ultra-Talk UT-3000 Control Panel, 24 VAC, 2.5 A, 10 in W x 9-7/8 in H x 1.7 in D
EWC® Ultra-Zone™ UZC-4 Control Panel, 24 VAC, 2.5 A Damper, 4 A Panel, 10 in W x 19-7/8 in H x 1.7 in D
EWC 9X7 ND MOTORIZED DAMPER
EWC® MRK Motor Replacement Kit, 24 VAC
EWC® 16X13 ND-RSD DAMPER
EWC® OAS Outdoor Air Sensor
EWC Controls ND Series 10X22 ND Rectangular Motorized Damper, 10" x 22" Opening Size, Rectangular, 24 VAC, Slip-In, Side/Bottom Mount (Motor), 1.5 In. Wc. Pressure Rating, Power Open/Power Close, Non-Spring Return, 18 in-lb