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HVAC Dampers | Surplus Network

Honeywell ARD10TZ - 10" Round Automatic TrueZONE Damper
USA
Honeywell ARD10TZ - 10" Round...

$109.95 USD

Honeywell ARD10TZ - 10" Round...

$109.95 USD

Motorized Damper HVAC Zone Control Damper 24 Volt Normally Closed, Power Open
USA
Motorized Damper HVAC Zone Control...

$88.33 USD

Motorized Damper HVAC Zone Control...

$88.33 USD

Lock-Top 13" x 13" Energy Saving Damper Stainless steel and Cast-Aluminum
USA
Lock-Top 13" x 13" Energy Saving...

$159.00 USD

Lock-Top 13" x 13" Energy Saving...

$159.00 USD

Replacement 24v Synchron Motor Actuator 38398L for RetroZone™️ Rect. Damper
USA
Replacement 24v Synchron Motor...

$100.99 USD

Replacement 24v Synchron Motor...

$100.99 USD

3” Backdraft Damper
USA
3” Backdraft Damper

$24.00 USD

3” Backdraft Damper

$24.00 USD

Honeywell ARD8TZ 8in Round Automatic TrueZONE Damper, Normally Open
USA
Honeywell ARD8TZ 8in Round Automatic...

$102.00 USD

Honeywell ARD8TZ 8in Round Automatic...

$102.00 USD

Honeywell TrueZONE Manual Damper - CPRD10 - SHIPS FREE
USA
Honeywell TrueZONE Manual Damper -...

$84.96 USD

Honeywell TrueZONE Manual Damper -...

$84.96 USD

8" Durozone HVAC Motorized Electric Zone Control 24ac Power Damper Dampner NSPRD
USA
8" Durozone HVAC Motorized Electric...

$103.70 USD

8" Durozone HVAC Motorized Electric...

$103.70 USD

Backdraft Damper with Spring-Loaded Folding Blades Ducting in Range Hoods, Fans
USA
Backdraft Damper with Spring-Loaded...

$15.99 USD

Backdraft Damper with Spring-Loaded...

$15.99 USD

MASS DAMPER KIT 1185726 - Free Shipping + Geniuine OEM
USA
MASS DAMPER KIT 1185726 - Free...

$75.47 USD

MASS DAMPER KIT 1185726 - Free...

$75.47 USD

HVAC Duct Manual Volume Backdraft Damper 6" Airflow Ducting Branch Vent Damper
USA
HVAC Duct Manual Volume Backdraft...

$35.65 USD

HVAC Duct Manual Volume Backdraft...

$35.65 USD

7 Inch Diameter Galvanized Duct Volume Damper with Manual Adjusting Arm
USA
7 Inch Diameter Galvanized Duct...

$6.00 USD

7 Inch Diameter Galvanized Duct...

$6.00 USD

DuroZone RM/RD/MS Replacement Damper Motor #35138
USA
DuroZone RM/RD/MS Replacement Damper...

$72.98 USD

DuroZone RM/RD/MS Replacement Damper...

$72.98 USD

LENNOX X4207 6" MOTORIZED, POWER-CLOSE, SPRING OPEN ZONE DAMPER. BRAND NEW.
USA
LENNOX X4207 6" MOTORIZED,...

$74.00 USD

LENNOX X4207 6" MOTORIZED,...

$74.00 USD

4" DuroZone HVAC Motorized Electric Zone Control 24ac Power Damper Dampner NSPRD
USA
4" DuroZone HVAC Motorized Electric...

$94.90 USD

4" DuroZone HVAC Motorized Electric...

$94.90 USD

SOUTHWARK 10" DAMPER
USA
SOUTHWARK 10" DAMPER

$24.50 USD

SOUTHWARK 10" DAMPER

$24.50 USD

Famco Motorized Damper Normally Closed 120V w Spring Return 10" ADC10120
USA
Famco Motorized Damper Normally...

$35.99 USD

Famco Motorized Damper Normally...

$35.99 USD

New Arzel Zoning Technology STK-ER0006 6”Round pneumatic Damper EzySlide Damper
USA
New Arzel Zoning Technology...

$62.00 USD

New Arzel Zoning Technology...

$62.00 USD

DAMPER CAST IRON 8" Gray Metal Products
USA
DAMPER CAST IRON 8" Gray Metal Products

$7.99 USD

DAMPER CAST IRON 8" Gray Metal Products

$7.99 USD

Synchron damper motors 37944L & 38572R for Ztech Beutler - 24vac Long Pin
USA
Synchron damper motors 37944L &...

$75.00 USD

Synchron damper motors 37944L &...

$75.00 USD

Ruskin 6" Round Damper Control Actuator CDRS25 RUS-S24 24V
USA
Ruskin 6" Round Damper Control...

$75.00 USD

Ruskin 6" Round Damper Control...

$75.00 USD

Honeywell ARD14TZ TruZONE 14" ARD Zone Control Damper 24VAC
USA
Honeywell ARD14TZ TruZONE 14" ARD...

$135.99 USD

Honeywell ARD14TZ TruZONE 14" ARD...

$135.99 USD

Cable Operated Damper Sleeve With Volume Damper
USA
Cable Operated Damper Sleeve With...

$81.08 USD

Cable Operated Damper Sleeve With...

$81.08 USD

Hardy 100 CFM Damper Blower W/ Flap for H2/H3 120,000 BTU - 2002.16
USA
Hardy 100 CFM Damper Blower W/ Flap...

$250.00 USD

Hardy 100 CFM Damper Blower W/ Flap...

$250.00 USD

Hardy 130 CFM Damper Blower W/ Flap for H4/H5 180,000 BTU - 2002.28
USA
Hardy 130 CFM Damper Blower W/ Flap...

$250.00 USD

Hardy 130 CFM Damper Blower W/ Flap...

$250.00 USD

Braeburn HVAC Motorized Electric zone control 24vac power damper dampner 6 inch
USA
Braeburn HVAC Motorized Electric zone...

$79.01 USD

Braeburn HVAC Motorized Electric zone...

$79.01 USD

Honeywell (CPRD8) (8in)
USA
Honeywell (CPRD8) (8in)

$65.00 USD

Honeywell (CPRD8) (8in)

$65.00 USD

duct 8” BACK DRAFT DAMPERS
USA
duct 8” BACK DRAFT DAMPERS

$11.00 USD

duct 8” BACK DRAFT DAMPERS

$11.00 USD

Belimo 3 wire LMB24 Motorized Large Rectangular HVAC damper dampner 21 sizes
USA
Belimo 3 wire LMB24 Motorized Large...

$241.50 USD

Belimo 3 wire LMB24 Motorized Large...

$241.50 USD

Trol A Temp MSTN EWC MAN Honeywell damper motor to Belimo upgrade Kit (Kit 3)
USA
Trol A Temp MSTN EWC MAN Honeywell...

$148.90 USD

Trol A Temp MSTN EWC MAN Honeywell...

$148.90 USD

NEW HONEYWELL EARD6TZ 6" TrueZONE ROUND AUTOMATIC ADJUSTABLE AIR DAMPER FASTSHIP
USA
NEW HONEYWELL EARD6TZ 6" TrueZONE...

$109.00 USD

NEW HONEYWELL EARD6TZ 6" TrueZONE...

$109.00 USD

Zonefirst ZDSP1608 Zone Damper 16x8 Plug-In Side Mount 12VDC
USA
Zonefirst ZDSP1608 Zone Damper 16x8...

$98.88 USD

Zonefirst ZDSP1608 Zone Damper 16x8...

$98.88 USD

DuroZone RM-MB Replacement Damper Motor # 35139
USA
DuroZone RM-MB Replacement Damper...

$63.98 USD

DuroZone RM-MB Replacement Damper...

$63.98 USD

Durozone 12" round HVAC motorized air damper dampner 3 wire 24V AC RD-12
USA
Durozone 12" round HVAC motorized air...

$134.97 USD

Durozone 12" round HVAC motorized air...

$134.97 USD

Honeywell ARD6 / 6" Round Automatic Damper M847D1004 24 VAC
USA
Honeywell ARD6 / 6" Round Automatic...

$55.00 USD

Honeywell ARD6 / 6" Round Automatic...

$55.00 USD

Ceiling Shutter/Backdraft Motor Damper MTR-611 120V Multi Products Co. NIB NOS
USA
Ceiling Shutter/Backdraft Motor...

$55.00 USD

Ceiling Shutter/Backdraft Motor...

$55.00 USD

Arzel Zoning Tech STK-ER0006 6”Round pneumatic Damper EzySlide Damper BRAND NEW
USA
Arzel Zoning Tech STK-ER0006 ...

$30.00 USD

Arzel Zoning Tech STK-ER0006 ...

$30.00 USD

Belimo Kit 1 Replace Honeywell M847D Series Motor on Honeywell ZD & ARD Dampers
USA
Belimo Kit 1 Replace Honeywell M847D...

$118.90 USD

Belimo Kit 1 Replace Honeywell M847D...

$118.90 USD

SD 4" Belimo 3 wire Motorized 24v round zone control damper
USA
SD 4" Belimo 3 wire Motorized 24v...

$157.99 USD

SD 4" Belimo 3 wire Motorized 24v...

$157.99 USD

Durozone 10 inch round bypass barometric pressure relief damper
USA
Durozone 10 inch round bypass...

$74.99 USD

Durozone 10 inch round bypass...

$74.99 USD

ProZone Intelligent Zoning ProR80J-07 Zone Damper 7" Diameter for ProZone Panels
USA
ProZone Intelligent Zoning ProR80J-07...

$74.99 USD

ProZone Intelligent Zoning ProR80J-07...

$74.99 USD

New Lennox 98L78 Pressure Switch Air Tubing 3/16" ID 6" Long LB-97803A
USA
New Lennox 98L78 Pressure Switch Air...

$16.00 USD

New Lennox 98L78 Pressure Switch Air...

$16.00 USD

8" Inch Round HVAC Zone Damper Spring Open Power Close Motorized 24V AC Electric
USA
8" Inch Round HVAC Zone Damper Spring...

$49.99 USD

8" Inch Round HVAC Zone Damper Spring...

$49.99 USD

SD 6" Belimo 3 wire Motorized 24v round zone control damper
USA
SD 6" Belimo 3 wire Motorized 24v...

$161.01 USD

SD 6" Belimo 3 wire Motorized 24v...

$161.01 USD

RUSKIN Manual Balancing Damper LEVER ASSEMBLY
USA
RUSKIN Manual Balancing Damper LEVER...

$11.98 USD

RUSKIN Manual Balancing Damper LEVER...

$11.98 USD

Carrier 328209-751 Mass Damper Kit
USA
Carrier 328209-751 Mass Damper Kit

$94.99 USD

Carrier 328209-751 Mass Damper Kit

$94.99 USD

Durozone 12 inch round bypass barometric pressure relief damper
USA
Durozone 12 inch round bypass...

$75.70 USD

Durozone 12 inch round bypass...

$75.70 USD

AIRCYCLER ACG2-K WHOLE HOUSE VETILATION SYSTEM BY LIPIDEX fieldcontrols fad-4
USA
AIRCYCLER ACG2-K WHOLE HOUSE...

$140.00 USD

AIRCYCLER ACG2-K WHOLE HOUSE...

$140.00 USD

8" Inch Round HVAC Zone Damper Spring Open Power Close Motorized 24V AC Electric
USA
8" Inch Round HVAC Zone Damper Spring...

$59.99 USD

8" Inch Round HVAC Zone Damper Spring...

$59.99 USD

Energylogic Damper & Tee - Barometric 8": 04000045
USA
Energylogic Damper & Tee - Barometric...

$199.99 USD

Energylogic Damper & Tee - Barometric...

$199.99 USD

New BROAN RD1 Radiation Damper-Horizontal Mount 12 1/4" x 12 1/4" Ships FREE
USA
New BROAN RD1 Radiation...

$56.99 USD

New BROAN RD1 Radiation...

$56.99 USD

Acme Miami BD-10 10 in. Barometric Relief Damper with Weighted Arm
USA
Acme Miami BD-10 10 in. Barometric...

$89.90 USD

Acme Miami BD-10 10 in. Barometric...

$89.90 USD

ProR80J-08 Intelligent Zoning Zone Damper 8" Diameter for ProZone Panels
USA
ProR80J-08 Intelligent Zoning Zone...

$69.99 USD

ProR80J-08 Intelligent Zoning Zone...

$69.99 USD

Dancool DANR80J-10 Residential Zoning Zone Plug & Play Damper 10" Diameter RJ11
USA
Dancool DANR80J-10 Residential Zoning...

$69.99 USD

Dancool DANR80J-10 Residential Zoning...

$69.99 USD

6" DuroZone HVAC Motorized Electric Zone Control 24ac Power Damper Dampner NSPRD
China
6" DuroZone HVAC Motorized Electric...

$89.95 USD

6" DuroZone HVAC Motorized Electric...

$89.95 USD

Brand Name 2047K636 14 In Aluminum Frame Hvy Duty Movable-Blade Wall Louver (BW)
USA
Brand Name 2047K636 14 In Aluminum...

$15.00 USD

Brand Name 2047K636 14 In Aluminum...

$15.00 USD

New CPRD14- Honeywell Truezone Bypass Damper 14" TH32624 Replacement Regulator
USA
New CPRD14- Honeywell Truezone Bypass...

$42.74 USD

New CPRD14- Honeywell Truezone Bypass...

$42.74 USD

Honeywell 10 True Xone Bypass Damper White Regulator CPRD10
USA
Honeywell 10 True Xone Bypass Damper...

$42.99 USD

Honeywell 10 True Xone Bypass Damper...

$42.99 USD

Honeywell ARD12TZ 12in Round Automatic TrueZONE Damper, Normally Open
USA
Honeywell ARD12TZ 12in Round...

$171.03 USD

Honeywell ARD12TZ 12in Round...

$171.03 USD

AL174358 Gas Strut Door Fits John Deere 5220 5320 5420 5520 5603 Tractor
USA
AL174358 Gas Strut Door Fits John...

$18.99 USD

AL174358 Gas Strut Door Fits John...

$18.99 USD

New Lennox 98L78 Pressure Switch Air Tubing 3/16" ID 7" Long LB-97803A
USA
New Lennox 98L78 Pressure Switch Air...

$18.00 USD

New Lennox 98L78 Pressure Switch Air...

$18.00 USD

DuroZone MSSR024 Replacement Damper Motor #35105 for NSPRD and SPMS Dampers
USA
DuroZone MSSR024 Replacement Damper...

$78.98 USD

DuroZone MSSR024 Replacement Damper...

$78.98 USD

DAMPRND06INC-B, ROUND ZONE DAMPER, 6", 3-WIRE, (PO/PC)
USA
DAMPRND06INC-B, ROUND ZONE DAMPER,...

$346.99 USD

DAMPRND06INC-B, ROUND ZONE DAMPER,...

$346.99 USD

Durozone 8 inch round bypass barometric pressure relief damper
USA
Durozone 8 inch round bypass...

$72.99 USD

Durozone 8 inch round bypass...

$72.99 USD

Belimo motor Retrofit kit for Ztech Buetler synchron motor 37944L 38572R (Kit 2)
USA
Belimo motor Retrofit kit for Ztech...

$132.65 USD

Belimo motor Retrofit kit for Ztech...

$132.65 USD

AIRCYCLER FR V HOUSE CONTROLLER VENTILATION SYSTEM BY LIPIDEX FURNACE FAN TIMER
USA
AIRCYCLER FR V HOUSE CONTROLLER...

$79.99 USD

AIRCYCLER FR V HOUSE CONTROLLER...

$79.99 USD

ProR80J-12 Intelligent Zoning Zone Damper 12" Diameter for ProZone Panels
USA
ProR80J-12 Intelligent Zoning Zone...

$79.99 USD

ProR80J-12 Intelligent Zoning Zone...

$79.99 USD

Dayton 2Tgj3 Fusible Link, 1/2 In W, 1 1/2 In H, 165 Degrees F
USA
Dayton 2Tgj3 Fusible Link, 1/2 In W,...

$5.29 USD

Dayton 2Tgj3 Fusible Link, 1/2 In W,...

$5.29 USD

Honeywell Home Resideo TrueZONE Rectangular Zoning Damper - 16" X 16" ZD16x16TZ
USA
Honeywell Home Resideo TrueZONE...

$115.00 USD

Honeywell Home Resideo TrueZONE...

$115.00 USD

Tjernlund BD-4 Spring Return Backdraft Damper for 4" Ducts
USA
Tjernlund BD-4 Spring Return...

$11.33 USD

Tjernlund BD-4 Spring Return...

$11.33 USD

Dayton 2Tgd8 Square Fire Damper,13-3/4 In. W
USA
Dayton 2Tgd8 Square Fire...

$81.65 USD

Dayton 2Tgd8 Square Fire...

$81.65 USD

Dayton 2C520 16 In Backdraft Damper / Wall Shutter, 16-1/2 In X 16-1/2 In
USA
Dayton 2C520 16 In Backdraft Damper /...

$49.15 USD

Dayton 2C520 16 In Backdraft Damper /...

$49.15 USD

TROL-A-TEMP MPFAD-MA FRESH AIR TROL-A-TEMP MPFAD-MA FRESH AIR DAMPER MOTOR NEW
USA
TROL-A-TEMP MPFAD-MA FRESH AIR...

$168.39 USD

TROL-A-TEMP MPFAD-MA FRESH AIR...

$168.39 USD

Dayton Aluminum Motorized Damper, 120/240V AC, Reversed Flange, 22" x 22" Square
USA
Dayton Aluminum Motorized Damper,...

$159.95 USD

Dayton Aluminum Motorized Damper,...

$159.95 USD

4X Vibration Damper 6560633 for Bobcat 730 731 732 741 742 743 751 753 763 773
USA
4X Vibration Damper 6560633 for...

$45.90 USD

4X Vibration Damper 6560633 for...

$45.90 USD

HVAC Duct Manual Volume Backdraft Damper 4" Airflow Ducting Branch Vent Damper
USA
HVAC Duct Manual Volume Backdraft...

$32.42 USD

HVAC Duct Manual Volume Backdraft...

$32.42 USD

Lloyd Industries CRD55EA Fire Damper 5.75" Round 74 C Link
USA
Lloyd Industries CRD55EA Fire Damper...

$33.43 USD

Lloyd Industries CRD55EA Fire Damper...

$33.43 USD

Honeywell ARD10TZ TruZONE 10" ARD Automatic Zone Control Damper 24VAC
USA
Honeywell ARD10TZ TruZONE 10" ARD...

$124.99 USD

Honeywell ARD10TZ TruZONE 10" ARD...

$124.99 USD

5" Honeywell BURNHAM VENT DAMPER Model D892A 1060
USA
5" Honeywell BURNHAM VENT DAMPER...

$134.99 USD

5" Honeywell BURNHAM VENT DAMPER...

$134.99 USD

ProZone ProBMR-14 Mechanical Weighted Arm Barometric Pressure Relief Damper 14"
USA
ProZone ProBMR-14 Mechanical Weighted...

$119.99 USD

ProZone ProBMR-14 Mechanical Weighted...

$119.99 USD

AAB Automatic Airflow - ABV-4 - 4" Dia. ABV DAMPER with 20-130 CFM - (NEW)
USA
AAB Automatic Airflow - ABV-4 - 4"...

$39.50 USD

AAB Automatic Airflow - ABV-4 - 4"...

$39.50 USD

Honeywell Damper Motor
USA
Honeywell Damper Motor

$79.00 USD

Honeywell Damper Motor

$79.00 USD

SD 10" Motorized 24v round zone control damper dampner Belimo 3 wire
USA
SD 10" Motorized 24v round zone...

$172.01 USD

SD 10" Motorized 24v round zone...

$172.01 USD

ProZone ProBMR-10 Mechanical Weighted Arm Barometric Pressure Relief Damper 10"
USA
ProZone ProBMR-10 Mechanical Weighted...

$99.99 USD

ProZone ProBMR-10 Mechanical Weighted...

$99.99 USD

Dayton 2Tfx3 Hinged Duct Access Door,8 In. W,8 In. H
USA
Dayton 2Tfx3 Hinged Duct Access...

$26.79 USD

Dayton 2Tfx3 Hinged Duct Access...

$26.79 USD

Controls - 10x14 Motorized Damper
USA
Controls - 10x14 Motorized Damper

$102.46 USD

Controls - 10x14 Motorized Damper

$102.46 USD

DAYTON 2C521 Fan Shutter,18 In,Mill Finish Aluminum 2C521
USA
DAYTON 2C521 Fan Shutter,18 In,Mill...

$67.41 USD

DAYTON 2C521 Fan Shutter,18 In,Mill...

$67.41 USD

Dayton 4Hx72 Damper,Backdraft
USA
Dayton 4Hx72 Damper,Backdraft

$35.79 USD

Dayton 4Hx72 Damper,Backdraft

$35.79 USD

Honeywell ARD10TZ TrueZone 10" Round Automatic Damper Galvanized Steel
USA
Honeywell ARD10TZ TrueZone 10" Round...

$109.99 USD

Honeywell ARD10TZ TrueZone 10" Round...

$109.99 USD

Hart & Cooley R12 6 GS Butterfly Damper - 6"
USA
Hart & Cooley R12 6 GS Butterfly...

$16.99 USD

Hart & Cooley R12 6 GS Butterfly...

$16.99 USD

Belimo 2Wire Motorized Large Rectangular Spring Return Damper SDTF 120V 28 sizes
USA
Belimo 2Wire Motorized Large...

$315.00 USD

Belimo 2Wire Motorized Large...

$315.00 USD

New Lennox 98L78 Pressure Switch Air Tubing 3/16" ID 9" Long LB-97803A
USA
New Lennox 98L78 Pressure Switch Air...

$22.00 USD

New Lennox 98L78 Pressure Switch Air...

$22.00 USD

EWC CONTROLS 14" PRD-RD "ULTRA-ZONE" BAROMETRIC BYPASS DAMPER (188433)
USA
EWC CONTROLS 14" PRD-RD "ULTRA-ZONE"...

$80.00 USD

EWC CONTROLS 14" PRD-RD "ULTRA-ZONE"...

$80.00 USD

Dayton 2Tfx4 Hinged Duct Access Door,10 In.,Square
USA
Dayton 2Tfx4 Hinged Duct Access...

$29.89 USD

Dayton 2Tfx4 Hinged Duct Access...

$29.89 USD

EWC ND-12X24 - BOTTOM MOUNT MOTORIZED DAMPER - NEW IN BOX
USA
EWC ND-12X24 - BOTTOM MOUNT MOTORIZED...

$131.25 USD

EWC ND-12X24 - BOTTOM MOUNT MOTORIZED...

$131.25 USD

TS-470 Damper End Switch NEW
USA
TS-470 Damper End Switch NEW

$20.00 USD

TS-470 Damper End Switch NEW

$20.00 USD

Synchron damper motor 37944L for Ztech Buetler Dampers 24vac Long Pin motor
USA
Synchron damper motor 37944L for...

$107.00 USD

Synchron damper motor 37944L for...

$107.00 USD

DuroZone RM/RD/MS Replacement Damper Motor #35136
USA
DuroZone RM/RD/MS Replacement Damper...

$72.95 USD

DuroZone RM/RD/MS Replacement Damper...

$72.95 USD

4" BACK DRAFT DAMPER
USA
4" BACK DRAFT DAMPER

$23.50 USD

4" BACK DRAFT DAMPER

$23.50 USD

HVAC Duct Manual Volume Backdraft Damper 8" Airflow Ducting Branch Vent Damper
USA
HVAC Duct Manual Volume Backdraft...

$47.12 USD

HVAC Duct Manual Volume Backdraft...

$47.12 USD