You're in Heater Accessories
Need a Personal Shopper?
Subscribe to
Bizrate emails for the hottest
deals & products,
PLUS a chance to
WIN $25
sign me up!
New winners chosen weekly.
No purchase necessary.
| Best Seller  | The 25 ft. aluminum flex duct is a flexible, 2-ply duct for use as a bath fan venting. This 4" dia. product includes markings on each foot for easy measurement. Lambro Color/Finish: Sliver | Lambro Aluminum Flex Duct Universal Duct Accessory 5.6 H x... ... more | FREE shipping go to store |
 | Color: Charcoal Compatible with any indoor stove Filter included Compatible with any indoor residential stove Exhaust Method: Ductless Filter Included: Yes Windster | Windster 26" Non-Duct Kit 10.0 H x 10.0 W x 10.0 D in black/white | 10" H X 10" W... ... more | $133.00 $113.99 FREE shipping go to store |
| Best Seller  | DAYTON 2C518 12 in Backdraft Damper / Wall Shutter, 12-1/2 in x 12-1/2 in 15 In.H-W 6 In.L Aluminum Wall Backdraft Dampr, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Galvanized Steel, Number of Panels 1, Maximum Air Velocity 2000 fpm, Overall Height 15 in, Rough Opening Diameter... ... more
DAYTON 2C518 12 in Backdraft Damper / Wall Shutter, 12-1/2 in x 12-1/2 in 15 In.H-W 6 In.L Aluminum Wall Backdraft Dampr, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Galvanized Steel, Number of Panels 1, Maximum Air Velocity 2000 fpm, Overall Height 15 in, Rough Opening Diameter... | go to store |
 | DAYTON 4FZH7 24 in Backdraft Damper / Wall Shutter, 24-1/2 in x 24-1/2 in 27 In.H-W 6.5 In.L Extrd Alu Backdraft Dampr, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Aluminum, Number of Panels 1, Maximum Air Velocity 3250 fpm, Overall Height 27 in, Rough Opening Diameter 24 1/2 in,... ... more
DAYTON 4FZH7 24 in Backdraft Damper / Wall Shutter, 24-1/2 in x 24-1/2 in 27 In.H-W 6.5 In.L Extrd Alu Backdraft Dampr, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Aluminum, Number of Panels 1, Maximum Air Velocity 3250 fpm, Overall Height 27 in, Rough Opening Diameter 24 1/2 in,... | go to store |
 | DAYTON 3C310 36 in Backdraft Damper / Wall Shutter, 36-1/2 in x 36-1/2 in 39 In.H-W 5.75 In.L Alu Wall Backdraft Damper, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Aluminum, Number of Panels 1, Maximum Air Velocity 2500 fpm, Overall Height 39 in, Rough Opening Diameter 36 1/2... ... more
DAYTON 3C310 36 in Backdraft Damper / Wall Shutter, 36-1/2 in x 36-1/2 in 39 In.H-W 5.75 In.L Alu Wall Backdraft Damper, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Aluminum, Number of Panels 1, Maximum Air Velocity 2500 fpm, Overall Height 39 in, Rough Opening Diameter 36 1/2... | go to store |
 | DAYTON 3HHP5 14 in Backdraft Damper / Wall Shutter, 14-1/2 in x 14-1/2 in 17 In.H-W 6 In.L Aluminum Backdraft Damper, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Galvanized Steel, Number of Panels 1, Maximum Air Velocity 2000 fpm, Overall Height 17 in, Rough Opening Diameter 14... ... more
DAYTON 3HHP5 14 in Backdraft Damper / Wall Shutter, 14-1/2 in x 14-1/2 in 17 In.H-W 6 In.L Aluminum Backdraft Damper, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Galvanized Steel, Number of Panels 1, Maximum Air Velocity 2000 fpm, Overall Height 17 in, Rough Opening Diameter 14... | go to store |
 | DAYTON 3C308 24 in Backdraft Damper / Wall Shutter, 24-1/2 in x 24-1/2 in 27 In.H-W 5.75 In.L Aluminum Backdraft Damper, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Aluminum, Number of Panels 1, Maximum Air Velocity 2500 fpm, Overall Height 27 in, Rough Opening Diameter 24 1/2... ... more
DAYTON 3C308 24 in Backdraft Damper / Wall Shutter, 24-1/2 in x 24-1/2 in 27 In.H-W 5.75 In.L Aluminum Backdraft Damper, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Aluminum, Number of Panels 1, Maximum Air Velocity 2500 fpm, Overall Height 27 in, Rough Opening Diameter 24 1/2... | go to store |
 | DAYTON 2C523 Wall Backdraft Damper, Vertical, Wall, 24 1/2 in x 24 1/2 in 27 In.H-W 6 In.L Aluminum Wall Backdraft Dampr, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Galvanized Steel, Number of Panels 1, Maximum Air Velocity 2000 fpm, Overall Height 27 in, Rough Opening Diameter... ... more
DAYTON 2C523 Wall Backdraft Damper, Vertical, Wall, 24 1/2 in x 24 1/2 in 27 In.H-W 6 In.L Aluminum Wall Backdraft Dampr, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Galvanized Steel, Number of Panels 1, Maximum Air Velocity 2000 fpm, Overall Height 27 in, Rough Opening Diameter... | go to store |
 | DAYTON 4YN17 24 in Backdraft Damper / Intake Shutter, 25 in x 25 in 26.75 In.H-W 4.5 In.L Alu Intake Shutter Dampr, For Nominal Duct Diameter Not Applicable, Frame Material Aluminum, Number of Panels 1, Maximum Air Velocity 2250 fpm, Overall Height 26 3/4 in, Rough Opening Diameter 25 in, Rough Opening Shape Square,... ... more
DAYTON 4YN17 24 in Backdraft Damper / Intake Shutter, 25 in x 25 in 26.75 In.H-W 4.5 In.L Alu Intake Shutter Dampr, For Nominal Duct Diameter Not Applicable, Frame Material Aluminum, Number of Panels 1, Maximum Air Velocity 2250 fpm, Overall Height 26 3/4 in, Rough Opening Diameter 25 in, Rough Opening Shape Square,... | go to store |
 | DAYTON 2C517 10 in Backdraft Damper / Wall Shutter, 10-1/2 in x 10-1/2 in 13 In.H-W 6 In.L Aluminum Wall Backdraft Dampr, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Galvanized Steel, Number of Panels 1, Maximum Air Velocity 2000 fpm, Overall Height 13 in, Rough Opening Diameter... ... more
DAYTON 2C517 10 in Backdraft Damper / Wall Shutter, 10-1/2 in x 10-1/2 in 13 In.H-W 6 In.L Aluminum Wall Backdraft Dampr, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Galvanized Steel, Number of Panels 1, Maximum Air Velocity 2000 fpm, Overall Height 13 in, Rough Opening Diameter... | go to store |
 | DAYTON 4YN20 16 in Backdraft Damper / Gable Shutter, 17 in x 17 in 19 In.H-W 6 In.L Aluminum Gable Shutter Damper, For Nominal Duct Diameter Not Applicable, Frame Material Aluminum, Number of Panels 1, Maximum Air Velocity 2500 fpm, Overall Height 19 in, Rough Opening Diameter 16 1/2 in, Rough Opening Shape Square,... ... more
DAYTON 4YN20 16 in Backdraft Damper / Gable Shutter, 17 in x 17 in 19 In.H-W 6 In.L Aluminum Gable Shutter Damper, For Nominal Duct Diameter Not Applicable, Frame Material Aluminum, Number of Panels 1, Maximum Air Velocity 2500 fpm, Overall Height 19 in, Rough Opening Diameter 16 1/2 in, Rough Opening Shape Square,... | go to store |
 | DAYTON 2C521 Wall Backdraft Damper, Vertical, Wall, 18 1/2 in x 18 1/2 in 21 In.H-W 6 In.L Aluminum Wall Backdraft Dampr, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Galvanized Steel, Number of Panels 1, Maximum Air Velocity 2000 fpm, Overall Height 21 in, Rough Opening Diameter... ... more
DAYTON 2C521 Wall Backdraft Damper, Vertical, Wall, 18 1/2 in x 18 1/2 in 21 In.H-W 6 In.L Aluminum Wall Backdraft Dampr, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Galvanized Steel, Number of Panels 1, Maximum Air Velocity 2000 fpm, Overall Height 21 in, Rough Opening Diameter... | go to store |
 | DAYTON 4FZH8 30 in Backdraft Damper / Wall Shutter, 30-1/2 in x 30-1/2 in 33 In.H-W 6.5 In.L Extrd Alu Backdraft Dampr, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Aluminum, Number of Panels 1, Maximum Air Velocity 3250 fpm, Overall Height 33 in, Rough Opening Diameter 30 1/2 in,... ... more
DAYTON 4FZH8 30 in Backdraft Damper / Wall Shutter, 30-1/2 in x 30-1/2 in 33 In.H-W 6.5 In.L Extrd Alu Backdraft Dampr, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Aluminum, Number of Panels 1, Maximum Air Velocity 3250 fpm, Overall Height 33 in, Rough Opening Diameter 30 1/2 in,... | go to store |
 | DAYTON 3C312 48 in Backdraft Damper / Wall Shutter, 48-1/2 in x 48-1/2 in 51 In.H-W 5.75 In.L Aluminum Backdraft Damper, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Aluminum, Number of Panels 2, Maximum Air Velocity 2500 fpm, Overall Height 51 in, Rough Opening Diameter 48 1/2... ... more
DAYTON 3C312 48 in Backdraft Damper / Wall Shutter, 48-1/2 in x 48-1/2 in 51 In.H-W 5.75 In.L Aluminum Backdraft Damper, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Aluminum, Number of Panels 2, Maximum Air Velocity 2500 fpm, Overall Height 51 in, Rough Opening Diameter 48 1/2... | go to store |
 | DAYTON 4C558 18 in Backdraft Damper / Wall Shutter, 18-1/2 in x 18-1/2 in 21 In.H-W 5.75 In.L Aluminum Backdraft Damper, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Aluminum, Number of Panels 1, Maximum Air Velocity 2500 fpm, Overall Height 21 in, Rough Opening Diameter 18 1/2... ... more
DAYTON 4C558 18 in Backdraft Damper / Wall Shutter, 18-1/2 in x 18-1/2 in 21 In.H-W 5.75 In.L Aluminum Backdraft Damper, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Aluminum, Number of Panels 1, Maximum Air Velocity 2500 fpm, Overall Height 21 in, Rough Opening Diameter 18 1/2... | go to store |
 | DAYTON 2C520 16 in Backdraft Damper / Wall Shutter, 16-1/2 in x 16-1/2 in 19 In.H-W 6 In.L Aluminum Wall Backdraft Dampr, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Galvanized Steel, Number of Panels 1, Maximum Air Velocity 2000 fpm, Overall Height 19 in, Rough Opening Diameter... ... more
DAYTON 2C520 16 in Backdraft Damper / Wall Shutter, 16-1/2 in x 16-1/2 in 19 In.H-W 6 In.L Aluminum Wall Backdraft Dampr, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Galvanized Steel, Number of Panels 1, Maximum Air Velocity 2000 fpm, Overall Height 19 in, Rough Opening Diameter... | go to store |
 | DAYTON 4YN18 36 in Backdraft Damper / Intake Shutter, 37 in x 37 in 38.75 In.H-W 4.5 In.L Alu Intake Shutter Dampr, For Nominal Duct Diameter Not Applicable, Frame Material Aluminum, Number of Panels 1, Maximum Air Velocity 2250 fpm, Overall Height 38 3/4 in, Rough Opening Diameter 37 in, Rough Opening Shape Square,... ... more
DAYTON 4YN18 36 in Backdraft Damper / Intake Shutter, 37 in x 37 in 38.75 In.H-W 4.5 In.L Alu Intake Shutter Dampr, For Nominal Duct Diameter Not Applicable, Frame Material Aluminum, Number of Panels 1, Maximum Air Velocity 2250 fpm, Overall Height 38 3/4 in, Rough Opening Diameter 37 in, Rough Opening Shape Square,... | go to store |
 | Precisely engineered accessories can add even more reliability, convenience and flexibility to Rinnai Tankless Water Heaters. With Rinnai Common Venting, up to eight tankless water heater units share the same vent system. This allows for... ... more | $147.00 $95.59 FREE shipping go to store |
 | Precisely engineered accessories can add even more reliability, convenience and flexibility to Rinnai Tankless Water Heaters. With Rinnai Common Venting, up to eight tankless water heater units share the same vent system. This allows for... ... more | $288.00 $218.58 FREE shipping go to store |
 | Precisely engineered accessories can add even more reliability, convenience, and flexibility to Rinnai Tankless Water Heaters. With Rinnai Common Venting, up to 8 tankless water heater units share the same vent system. This allows for significantly... ... more | $288.00 $235.32 FREE shipping go to store |
 | Broan NuTone Duct Collar 5.0 H x 12.0 W x 10.0 D | 5" H X 1' W X 10" D | Wayfair DC4 4" Duct Collar. For use with models 636/636AL for easy attachment of 4" round duct. Broan NuTone | Broan NuTone Duct Collar 5.0 H x 12.0 W x 10.0 D | 5" H X 1' W X 10" D | Wayfair ... more | go to store |
 | 1 Year warranty on parts 2 Year warranty on labor Compatible with any indoor residential stove RA-35 Series Finish: Stainless steel Blower type: Interior Windster | Windster 31" Duct Cover 12.0 H x 30.0 W x 12.0 D in gray, Stainless Steel | 12" H X... ... more | $259.00 $169.99 FREE shipping go to store |
 | Intended for make-up air inlet applications Attachment collar long without backdraft damper Made in the USA Manufacturer provides 1 year limited warranty Finish: Gray 3.38" Collar 10" Round duct 0.03 aluminum Broan NuTone | Broan NuTone Fresh Air... ... more | FREE shipping go to store |
 | DAYTON 53DR16 12 in Backdraft Damper / Wall Shutter, 14-1/2 in x 14-1/2 in 17 In.H-W 5.75 In.L Aluminum Wall Fan Shutter, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Aluminum, Number of Panels 1, Maximum Air Velocity 2500 fpm, Overall Height 17 in, Rough Opening Diameter 14 1/2... ... more
DAYTON 53DR16 12 in Backdraft Damper / Wall Shutter, 14-1/2 in x 14-1/2 in 17 In.H-W 5.75 In.L Aluminum Wall Fan Shutter, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Aluminum, Number of Panels 1, Maximum Air Velocity 2500 fpm, Overall Height 17 in, Rough Opening Diameter 14 1/2... | go to store |
 | Precisely engineered accessories can add even more reliability, convenience and flexibility to Rinnai Tankless Water Heaters. With Rinnai Common Venting, up to 8 tankless water heater units share the same vent system. This allows for significantly... ... more | $102.00 $85.83 FREE shipping go to store |
 | This 4 in. Aluminum Duct (Multi-ply, 5 ft.) from Deflecto is a UL181, Class 1 air connector. It can be used in low- to medium-pressure HVAC applications, bathroom venting and general venting. The ducting is also flexible, easy to install and comes... ... more | go to store |
 | Precisely engineered accessories can add even more reliability, convenience and flexibility to Rinnai Tankless Water Heaters. With Rinnai Common Venting, up to eight tankless water heater units share the same vent system. This allows for... ... more | $222.00 $140.38 FREE shipping go to store |
 | The WireHider Latching Duct Raceway System is an economical alternative to many two-piece solutions. It is designed with a flexible living hinge allowing for multiple adds/moves/changes as your wiring requirements change. This Latching Duct system... ... more | go to store |
 | Improved HVAC circulation air quality with the powerful 250w Far UV Sterilray GermBuster-AirDuct. Destroy pathogens, including Coronaviruses, with a single pass through your system. Our patented FAR-UV technology is up to 1000 times more effective... ... more | FREE shipping go to store |
 | Improved HVAC circulation air quality with the powerful 150w Far UV Sterilray GermBuster-AirDuct. Destroy pathogens, including Coronaviruses, with a single pass through your system. Our patented FAR-UV technology is up to 1000 times more effective... ... more | FREE shipping go to store |
 | Conce al and protect exposed ductwork with this sleek, modern duct cover designed for the elements. This stylish cover is perfect for outdoor use and provides a seamless look for unsightly outdoor ductwork. XO Appliance Size: 6" H x 36" W x 13.5" D... ... more | $415.00 $329.00 FREE shipping go to store |
 | Conce al and protect exposed ductwork with this sleek, modern duct cover designed for the elements. This stylish cover is perfect for outdoor use and provides a seamless look for unsightly outdoor ductwork. XO Appliance Size: 6" H x 36" W x 13.5" D... ... more | $415.00 $329.00 FREE shipping go to store |
 | Conce al and protect exposed ductwork with this sleek, modern duct cover designed for the elements. This stylish cover is perfect for outdoor use and provides a seamless look for unsightly outdoor ductwork. XO Appliance Size: 12" H x 42" W x 13.5" D... ... more | $500.00 $399.00 FREE shipping go to store |
 | Conce al and protect exposed ductwork with this sleek, modern duct cover designed for the elements. This stylish cover is perfect for outdoor use and provides a seamless look for unsightly outdoor ductwork. XO Appliance Size: 6" H x 42" W x 13.5" D... ... more | $475.00 $379.00 FREE shipping go to store |
 | Conce al and protect exposed ductwork with this sleek, modern duct cover designed for the elements. This stylish cover is perfect for outdoor use and provides a seamless look for unsightly outdoor ductwork. XO Appliance Size: 12" H x 48" W x 13.5" D... ... more | $565.00 $449.00 FREE shipping go to store |
 | Conce al and protect exposed ductwork with this sleek, modern duct cover designed for the elements. This stylish cover is perfect for outdoor use and provides a seamless look for unsightly outdoor ductwork. XO Appliance Size: 6" H x 48" W x 13.5" D... ... more | $540.00 $429.00 FREE shipping go to store |
 | Conce al and protect exposed ductwork with this sleek, modern duct cover designed for the elements. This stylish cover is perfect for outdoor use and provides a seamless look for unsightly outdoor ductwork. XO Appliance Size: 12" H x 36" W x 13.5" D... ... more | $440.00 $349.00 FREE shipping go to store |
 | DAYTON 53DR18 36 in Backdraft Damper / Wall Shutter, 39-1/2 in x 39-1/2 in 42 In.H-W 5.75 In.L Aluminum Wall Fan Shutter, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Aluminum, Number of Panels 1, Maximum Air Velocity 2500 fpm, Overall Height 42 in, Rough Opening Diameter 39 1/2... ... more
DAYTON 53DR18 36 in Backdraft Damper / Wall Shutter, 39-1/2 in x 39-1/2 in 42 In.H-W 5.75 In.L Aluminum Wall Fan Shutter, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Aluminum, Number of Panels 1, Maximum Air Velocity 2500 fpm, Overall Height 42 in, Rough Opening Diameter 39 1/2... | go to store |
 | 【CO2 Regulator Gauge with Check Valve】 This CO2 Regulator has adjustable pressure, allowing you to achieve the perfect foam texture by adjusting it freely. The interface standard is CGA320, making it suitable for various beer kegs. We provide... ... more | $68.98 $58.44 FREE shipping go to store |
Ads related to Lambro Aluminum Flex Duct Universal Duct Accessory 5.6 H x 5.6 W x 31.1 D in gray in Sliver | 5.6" H X 5.6" W X 31.1" D | Wayfair VENPROFLEX
