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AprilAire 6620 - 20" Automatic Vent Damper
(Aprilaire 6620)The AprilAire 6620 is a round ventilation damper of the following size: 20 inches diameter The AprilAire 6620 - 20" Automatic Vent Damper is a motorized damper with durable 24 gauge construction. This automatic vent damper features a position indicator for easy troubleshooting. This AprilAire damper…
Our Price: $ 259.99Retail:$299.99Save:$40.00 (13%)In StockDiscontinued Product. Read Description for Options.View Details -
AprilAire 6721 Rectangular Duct Damper - 8"x 8"
(Aprilaire 6721)…damper of the following size: 8 inches x 8 inches The AprilAire 6721 Rectangular Duct Damper - 8" x 8" is a rectangular duct damper. This ventilation damper is motorized for zone control systems. This motorized damper measures 7 1/2 inches x 11 1/2 inches x 8 1/2 inches. The AprilAire 6721…
Our Price: $ 179.99Retail:$219.99Save:$40.00 (18%)In StockDiscontinued Product. Read Description for Options.View Details -
AprilAire 6724 - Rectangular Vent Damper 8"x 14"
(Aprilaire 6724)…automatic damper of the following size: 8 inches x 14 inches The AprilAire 6724 - Rectangular Vent Damper 8"x 14" is a rectangular duct damper. This ventilation damper is motorized for zone control systems. This motorized damper features spring open 2 wire design for easy installation. The AprilAire…
Our Price: $ 125.60Retail:$149.99Save:$24.39 (16%)In StockDiscontinued Product. Read Description for Options.View Details -
AprilAire 6725 - Rectangular Damper 8" x 16"
(Aprilaire 6725)…automatic damper of the following size: 8 inches x 16 inches The AprilAire 6725 - Rectangular Damper 8" x 16" is a rectangular duct damper. This ventilation damper is motorized for zone control systems. This motorized damper features spring open 2 wire design for easy installation. The AprilAire…
Our Price: $ 189.99Retail:$229.99Save:$40.00 (17%)In StockDiscontinued Product. Read Description for Options.View Details -
AprilAire 6726 HVAC Rectangular Damper - 8"x 18"
(Aprilaire 6726)…automatic damper of the following size: 8 inches x 18 inches The AprilAire 6726 HVAC Rectangular Damper - 8"x 18" is a rectangular duct damper. This ventilation damper is motorized for zone control systems. This motorized damper features spring open 2 wire design for easy installation. The AprilAire…
Our Price: $ 209.99Retail:$229.99Save:$20.00 (9%)In Stock -
AprilAire 6727 - Automatic Vent Damper - 8" x 20"
(Aprilaire 6727)…damper of the following size: 8 inches x 20 inches The AprilAire 6727 - Automatic Vent Damper - 8" x 20" is a rectangular duct damper. This ventilation damper is motorized for zone control systems. This motorized damper features spring open 2 wire design for easy installation. The AprilAire 6727…
Our Price: $ 209.99Retail:$229.99Save:$20.00 (9%)In Stock -
AprilAire 6728 - Motorized Air Damper - 8" x 22"
(Aprilaire 6728)…automatic damper of the following size: 8 inches x 22 inches The AprilAire 6728 - Motorized Air Damper - 8" x 22" is a rectangular duct damper. This ventilation damper is motorized for zone control systems. This motorized damper features spring open 2 wire design for easy installation. The AprilAire…
Our Price: $ 199.99Retail:$249.99Save:$50.00 (20%)In StockDiscontinued Product. Read Description for Options.View Details -
AprilAire 6729 Automatic Vent Damper - 8" x 24"
(Aprilaire 6729)…automatic damper of the following size: 8 inches x 24 inches The AprilAire 6729 Automatic Vent Damper - 8" x 24" is a rectangular duct damper. This ventilation damper is motorized for zone control systems. This motorized damper features spring open 2 wire design for easy installation. The AprilAire…
Our Price: $ 199.99Retail:$249.99Save:$50.00 (20%)In StockDiscontinued Product. Read Description for Options.View Details -
AprilAire 6732 Rectangular Duct Damper - 10" x 10"
(Aprilaire 6732)…damper of the following size: 10 inches x 10 inches The AprilAire 6732 Rectangular Duct Damper - 10" x 10" is a rectangular duct damper. This ventilation damper is motorized for zone control systems. This motorized damper features spring open 2 wire design for easy installation. The AprilAire 6732…
Our Price: $ 199.99Retail:$249.99Save:$50.00 (20%)In StockDiscontinued Product. Read Description for Options.View Details -
Rectangular Air Damper 10" x 12" - AprilAire 6733
(Aprilaire 6733)The Rectangular Air Damper 10" x 12" - AprilAire 6733 is a rectangular duct damper. This ventilation damper is motorized for zone control systems. This motorized damper features spring open 2 wire design for easy installation. Specifications: Brand: AprilAire Part Number: 6733 Damper Type:…
Our Price: $ 199.99Retail:$249.99Save:$50.00 (20%)In Stock -
AprilAire 6734 Auto HVAC Damper - 10" x 14"
(Aprilaire 6734)…automatic damper of the following size: 10 inches x 14 inches The AprilAire 6734 Auto HVAC Damper - 10" x 14" is a rectangular duct damper. This ventilation damper is motorized for zone control systems. This motorized damper features spring open 2 wire design for easy installation. The AprilAire…
Our Price: $ 219.99Retail:$249.99Save:$30.00 (12%)In Stock -
AprilAire 6735 Air Vent Damper - 10" x 16"
(Aprilaire 6735)…automatic damper of the following size: 10 inches x 16 inches The AprilAire 6735 Air Vent Damper - 10" x 16" is a rectangular duct damper. This ventilation damper is motorized for zone control systems. This motorized damper features spring open 2 wire design for easy installation. The AprilAire 6735…
Our Price: $ 199.99Retail:$249.99Save:$50.00 (20%)In StockDiscontinued Product. Read Description for Options.View Details