Dampers & Actuators | Surplus Network

Zoro Select 4Mje6 Floor Register, 6 X 10, Brown, Steel

Zoro Select 4Mje6 Floor Register, 6 X...

$6.59 USD

Zoro Select 4Mje6 Floor Register, 6 X...

$6.59 USD

Broan MD10TU Motorized Universal Make-Up Air Damper Pressure Switch Kit Missing

Broan MD10TU Motorized Universal...

$110.00 USD

Broan MD10TU Motorized Universal...

$110.00 USD

97016377 3 inch Damper Duct Connector

97016377 3 inch Damper Duct Connector

$8.00 USD

97016377 3 inch Damper Duct Connector

$8.00 USD

Continental Industries Mobile Home Brown Floor Registers 4 X 8 (6 Pack)

Continental Industries Mobile Home...

$59.95 USD

Continental Industries Mobile Home...

$59.95 USD

Continental Industries White Floor Registers 4 X 10 (6 Pack)

Continental Industries White Floor...

$59.95 USD

Continental Industries White Floor...

$59.95 USD

WoodMaster Outdoor Wood Boilers Solenoid for Damper Door (All Models)

WoodMaster Outdoor Wood Boilers...

$49.99 USD

WoodMaster Outdoor Wood Boilers...

$49.99 USD

Pro1 Z250W Wireless Outdoor Temperature Sensor

Pro1 Z250W Wireless Outdoor...

$49.99 USD

Pro1 Z250W Wireless Outdoor...

$49.99 USD

NEW Fantech 4" Duct Backdraft Dampers, FREE SHIPPING! (RSK4/411112)

NEW Fantech 4" Duct Backdraft...

$13.00 USD

NEW Fantech 4" Duct Backdraft...

$13.00 USD

Broan NuTone 99110383N Duct Damper Connector 99110385 P **Free Shipping**

Broan NuTone 99110383N Duct Damper...

$14.99 USD

Broan NuTone 99110383N Duct Damper...

$14.99 USD

Broan NuTone S97014185 S97003932 Duct/Damper 4" Connector 763N 684NT FAST SHIP

Broan NuTone S97014185 S97003932...

$17.45 USD

Broan NuTone S97014185 S97003932...

$17.45 USD

Broan NuTone Duct/Damper 4" Connector S97014185 S97003932 763N HB80RL FAST SHIP

Broan NuTone Duct/Damper 4" Connector...

$17.45 USD

Broan NuTone Duct/Damper 4" Connector...

$17.45 USD

Belimo TMCB24-3-T.1 15 Second Motor for Carrier Infinity and Other Zone Systems

Belimo TMCB24-3-T.1 15 Second Motor...

$108.99 USD

Belimo TMCB24-3-T.1 15 Second Motor...

$108.99 USD

Synchron Damper Motor

Synchron Damper Motor

$84.00 USD

Synchron Damper Motor

$84.00 USD

Broan NuTone 97016377 3 in. Damper Duct Connector 670, 671, 688, 689, 695, 696N

Broan NuTone 97016377 3 in. Damper...

$6.47 USD

Broan NuTone 97016377 3 in. Damper...

$6.47 USD

Broan NuTone Duct Damper 4" Connector Direct OEM Replacement Part 763N HB80RL +

Broan NuTone Duct Damper 4" Connector...

$15.00 USD

Broan NuTone Duct Damper 4" Connector...

$15.00 USD

Broan MD10T 10" Inch Automatic Make-Up Air Damper-Direct Wire with Transformer

Broan MD10T 10" Inch Automatic...

$100.00 USD

Broan MD10T 10" Inch Automatic...

$100.00 USD

Broan Nutone S97014185 Duct Damper Connector 4" 763N 684NT 676NT S97003932

Broan Nutone S97014185 Duct Damper...

$22.31 USD

Broan Nutone S97014185 Duct Damper...

$22.31 USD

HVAC Zone Damper (Round 6") Professional Grade/ Heavy Duty - USA Made, 24VAC

HVAC Zone Damper (Round 6")...

$111.11 USD

HVAC Zone Damper (Round 6")...

$111.11 USD

Nu-Calgon 4300-11 RX-11 Flush Starter Kit A/C lineset R134 R12 R22 R410 R404

Nu-Calgon 4300-11 RX-11 Flush Starter...

$95.00 USD

Nu-Calgon 4300-11 RX-11 Flush Starter...

$95.00 USD

Fantech RSK 4, 4" Back-Draft Damper

Fantech RSK 4, 4" Back-Draft Damper

$17.50 USD

Fantech RSK 4, 4" Back-Draft Damper

$17.50 USD

Draft Door Lid, Stainless Steel, Central Boiler Classic Furnaces, p/n 2500020

Draft Door Lid, Stainless Steel,...

$39.98 USD

Draft Door Lid, Stainless Steel,...

$39.98 USD

NIB Dormeyer 2005-m-1 120 volt Solenoid for damper outdoor wood burning furnace

NIB Dormeyer 2005-m-1 120 volt...

$62.58 USD

NIB Dormeyer 2005-m-1 120 volt...

$62.58 USD

Broan InVent Series Fan Housing w/Damper, HPIVFN (A000HF)

Broan InVent Series Fan Housing...

$10.39 USD

Broan InVent Series Fan Housing...

$10.39 USD

HVAC Zone Damper (Round 16") Professional Grade/ Heavy Duty - USA Made, 24VAC

HVAC Zone Damper (Round 16")...

$159.99 USD

HVAC Zone Damper (Round 16")...

$159.99 USD

6" Barometric Draft regulator damper for Round Pipe - New in Box

6" Barometric Draft regulator damper...

$45.00 USD

6" Barometric Draft regulator damper...

$45.00 USD

Continental Industries Brown Floor Register 4" X 10" (4 Pack)

Continental Industries Brown Floor...

$38.95 USD

Continental Industries Brown Floor...

$38.95 USD

NIB Erie Controls VT2322 3/4" NPT 2.5CV 2-Way Valve Body

NIB Erie Controls VT2322 3/4" NPT...

$40.00 USD

NIB Erie Controls VT2322 3/4" NPT...

$40.00 USD

5" Barometric Draft regulator damper for Round Pipe - New in Box

5" Barometric Draft regulator damper...

$29.00 USD

5" Barometric Draft regulator damper...

$29.00 USD

CARTRIDGE VALVE 3 WAYS COMPATIBLE BAXI 7726370 EX 711356900 ECO LUNA BOILER

CARTRIDGE VALVE 3 WAYS COMPATIBLE...

$16.20 USD

CARTRIDGE VALVE 3 WAYS COMPATIBLE...

$16.20 USD

HVAC Zone Damper (Round 10") Professional Grade/ Heavy Duty - USA Made, 24VAC

HVAC Zone Damper (Round 10")...

$129.99 USD

HVAC Zone Damper (Round 10")...

$129.99 USD

Belimo TFB120 , Damper Actuator , 22 in-lb Spring return , 100 / 240 VAC

Belimo TFB120 , Damper Actuator , 22...

$78.00 USD

Belimo TFB120 , Damper Actuator , 22...

$78.00 USD

Pro1 Z260W Wireless Damper Module, Hardwire, for Z955W and RZ251W

Pro1 Z260W Wireless Damper Module,...

$29.99 USD

Pro1 Z260W Wireless Damper Module,...

$29.99 USD

BOSCH REGULATOR 87074020150 WATER HEATER WR 250-5 Water governor BIN- 2

BOSCH REGULATOR 87074020150 WATER...

$29.99 USD

BOSCH REGULATOR 87074020150 WATER...

$29.99 USD

CENTRAL BOILER STAINLESS STEEL DAMPER/DRAFT DOOR LID P/N 2500020, WOOD BOILERS

CENTRAL BOILER STAINLESS STEEL...

$29.99 USD

CENTRAL BOILER STAINLESS STEEL...

$29.99 USD

Truaire 220V0 Grille Double Deflection 12"x10" w/Opposed Blade Damper White

Truaire 220V0 Grille Double...

$49.78 USD

Truaire 220V0 Grille Double...

$49.78 USD

LOT OF 2 HAGO .85-60B GPH Oil Burner Nozzle 60° B Original Beckett afg Pair

LOT OF 2 HAGO .85-60B GPH Oil Burner...

$20.00 USD

LOT OF 2 HAGO .85-60B GPH Oil Burner...

$20.00 USD

LOT OF 2 HAGO 1.50-80B GPH Oil Burner Nozzle 80° B Original Beckett afg Pair

LOT OF 2 HAGO 1.50-80B GPH Oil Burner...

$20.00 USD

LOT OF 2 HAGO 1.50-80B GPH Oil Burner...

$20.00 USD

LOT OF 2 HAGO .75-80B GPH Oil Burner Nozzle 80° B Original Beckett afg Pair

LOT OF 2 HAGO .75-80B GPH Oil Burner...

$20.00 USD

LOT OF 2 HAGO .75-80B GPH Oil Burner...

$20.00 USD

LOT OF 2 DELAVAN 1.10-80A GPH Oil Burner Nozzle 80° A Original Beckett afg PAIR

LOT OF 2 DELAVAN 1.10-80A GPH Oil...

$20.00 USD

LOT OF 2 DELAVAN 1.10-80A GPH Oil...

$20.00 USD

Continental Industries Mobile Home Brown Floor Registers 4 X 8 (4 Pack)

Continental Industries Mobile Home...

$38.98 USD

Continental Industries Mobile Home...

$38.98 USD

Hardy Solenoid for Damper Door H-2 H-3 H-4 H-5 H-6 H-25 (#4184) (#2001.05)

Hardy Solenoid for Damper Door H-2...

$76.61 USD

Hardy Solenoid for Damper Door H-2...

$76.61 USD

JOHNSON CONTROLS M9205-GGA-YK10 ACTUATOR 24V 211661

JOHNSON CONTROLS M9205-GGA-YK10...

$420.00 USD

JOHNSON CONTROLS M9205-GGA-YK10...

$420.00 USD

Central Boiler Parts Damper Draft Door Replacement/Classic Furnaces (#2500020)

Central Boiler Parts Damper Draft...

$23.95 USD

Central Boiler Parts Damper Draft...

$23.95 USD

6" x 12" White / Brown Metal Floor Register A/C Heat Damper 1-10 Pack Available

6" x 12" White / Brown Metal Floor...

$19.95 USD

6" x 12" White / Brown Metal Floor...

$19.95 USD

Central Boiler Parts Spring Assisted Draft Damper Linkage #2500053

Central Boiler Parts Spring Assisted...

$19.95 USD

Central Boiler Parts Spring Assisted...

$19.95 USD

Hardy Furnace Damper Solenoid 2001.05...

$82.64 USD

Hardy Furnace Damper Solenoid 2001.05...

$82.64 USD

Imersion Aquastat For Outdoor Wood Furnace

Imersion Aquastat For Outdoor Wood...

$124.95 USD

Imersion Aquastat For Outdoor Wood...

$124.95 USD

87044040390 8 704 404 039 0 BOSCH set of cables PG38

87044040390 8 704 404 039 0 BOSCH set...

$19.99 USD

87044040390 8 704 404 039 0 BOSCH set...

$19.99 USD

Fantech RSK 6, 6" Back-Draft Damper

Fantech RSK 6, 6" Back-Draft Damper

$19.99 USD

Fantech RSK 6, 6" Back-Draft Damper

$19.99 USD

Pacific Western Outdoor Wood Boilers Solenoid-Damper Door (All Models) #4184

Pacific Western Outdoor Wood Boilers...

$53.16 USD

Pacific Western Outdoor Wood Boilers...

$53.16 USD

Natures Comfort Outdoor Wood Boilers Solenoid for Damper Door #4184

Natures Comfort Outdoor Wood Boilers...

$53.16 USD

Natures Comfort Outdoor Wood Boilers...

$53.16 USD

Aquatherm Replacement Pull Solenoid G1062792 used on all Auto Damper

Aquatherm Replacement Pull Solenoid...

$53.16 USD

Aquatherm Replacement Pull Solenoid...

$53.16 USD

Mahoning Solenoid for Damper Door #4184

Mahoning Solenoid for Damper Door #4184

$53.16 USD

Mahoning Solenoid for Damper Door #4184

$53.16 USD

HONEYWELL ZD14X8TZ 14" X 8" TRUZONE RECTANGULAR DAMPER 24 VAC 60HZ 7W 212013

HONEYWELL ZD14X8TZ 14" X 8" TRUZONE...

$168.00 USD

HONEYWELL ZD14X8TZ 14" X 8" TRUZONE...

$168.00 USD

SIME DIVERTER VALVE ART. 6281504 BOILER

SIME DIVERTER VALVE ART. 6281504 BOILER

$134.99 USD

SIME DIVERTER VALVE ART. 6281504 BOILER

$134.99 USD

Dayton 2Ftx1 30 In Backdraft Damper / Wall Shutter, Front Flange

Dayton 2Ftx1 30 In Backdraft Damper /...

$127.99 USD

Dayton 2Ftx1 30 In Backdraft Damper /...

$127.99 USD

Titus 8" DESV 495 CFM HVAC 08-0R Digital Single Duct Terminal VAV System Damper

Titus 8" DESV 495 CFM HVAC 08-0R...

$237.99 USD

Titus 8" DESV 495 CFM HVAC 08-0R...

$237.99 USD

Broan NuTone S99111257 3 inch Damper Duct Connector 670 671 688 689 695 696 771

Broan NuTone S99111257 3 inch Damper...

$5.99 USD

Broan NuTone S99111257 3 inch Damper...

$5.99 USD

Continental Industries Mobile Home Brown Floor Registers 4 X 8 (8 Pack)

Continental Industries Mobile Home...

$74.95 USD

Continental Industries Mobile Home...

$74.95 USD

APRILAIR MOTORIZED DAMPER ZONE CONTROL SYSTEM

APRILAIR MOTORIZED DAMPER ZONE...

$124.99 USD

APRILAIR MOTORIZED DAMPER ZONE...

$124.99 USD

Tamarack 4" Cape Backdraft Damper

Tamarack 4" Cape Backdraft Damper

$24.00 USD

Tamarack 4" Cape Backdraft Damper

$24.00 USD

3-WAY VALVE OVERHAUL COMPATIBLE MEMBRANE HERMANN 0021002478 MICRA 23 SE BOILER

3-WAY VALVE OVERHAUL COMPATIBLE...

$12.71 USD

3-WAY VALVE OVERHAUL COMPATIBLE...

$12.71 USD

Broan NuTone Exhaust Ventilation Fan Damper / Duct Connector 4" Part S97019561

Broan NuTone Exhaust Ventilation Fan...

$9.99 USD

Broan NuTone Exhaust Ventilation Fan...

$9.99 USD

HVAC Zone Damper (Round 8") Professional Grade/ Heavy Duty - USA Made, 24VAC

HVAC Zone Damper (Round 8")...

$119.99 USD

HVAC Zone Damper (Round 8")...

$119.99 USD

Monitor GF200 propane NG gas Heater air intake hose damper dampner

Monitor GF200 propane NG gas Heater...

$14.75 USD

Monitor GF200 propane NG gas Heater...

$14.75 USD

NEW OEM Central Boiler Damper Draft Door Replacement/Classic Furnaces (#2500020)

NEW OEM Central Boiler Damper Draft...

$37.95 USD

NEW OEM Central Boiler Damper Draft...

$37.95 USD

ACP Ceiling Shutter/Back draft Damper Motor MTR-610/611 (MTR-611 208Volt)

ACP Ceiling Shutter/Back draft ...

$37.95 USD

ACP Ceiling Shutter/Back draft ...

$37.95 USD

WD22X22857 GE Lower Spray Arm OEM WD22X22857

WD22X22857 GE Lower Spray Arm OEM...

$40.95 USD

WD22X22857 GE Lower Spray Arm OEM...

$40.95 USD

Dayton 2Ftx1 30 In Backdraft Damper / Wall Shutter, Front Flange

Dayton 2Ftx1 30 In Backdraft Damper /...

$120.99 USD

Dayton 2Ftx1 30 In Backdraft Damper /...

$120.99 USD

TRUEaire Mobile Home Floor Register 4 x 8 Brown (4 Pack)

TRUEaire Mobile Home Floor Register 4...

$39.95 USD

TRUEaire Mobile Home Floor Register 4...

$39.95 USD

Continental Industries White Floor Registers 4 X 10 (4 Pack)

Continental Industries White Floor...

$39.95 USD

Continental Industries White Floor...

$39.95 USD

Schenider Electric Erie Control VT2322 3/4" NPT 2.5CV 2-Way Zone Valve Body

Schenider Electric Erie Control...

$33.29 USD

Schenider Electric Erie Control...

$33.29 USD

MOTOR FOR THREE 3-WAY VALVE SUITABLE FOR VAILLANT 0020020015 0020116436 ECOTEC P

MOTOR FOR THREE 3-WAY VALVE SUITABLE...

$26.97 USD

MOTOR FOR THREE 3-WAY VALVE SUITABLE...

$26.97 USD

BROAN 10" Universal Automatic Make-Up Air Damper with Pressure Sensor Kit MD10TU

BROAN 10" Universal Automatic Make-Up...

$139.00 USD

BROAN 10" Universal Automatic Make-Up...

$139.00 USD

Hardy Wood Outdoor Furnace Guardian Damper Solenoid P/N 2001.05 OEM NEW

Hardy Wood Outdoor Furnace Guardian...

$69.99 USD

Hardy Wood Outdoor Furnace Guardian...

$69.99 USD

Schneider Electric Erie AG13A02A Erie Pop Top Actuator 6.5W 24V PopTop 4 Wire

Schneider Electric Erie AG13A02A Erie...

$69.99 USD

Schneider Electric Erie AG13A02A Erie...

$69.99 USD

LOT OF 3 HAGO 1.50-60H GPH Oil Burner Nozzle 60° H Original Beckett afg

LOT OF 3 HAGO 1.50-60H GPH Oil Burner...

$25.00 USD

LOT OF 3 HAGO 1.50-60H GPH Oil Burner...

$25.00 USD

SAVIO BIASI MOTOR ACTUATOR THREE-WAY VALVE BI1431100 BOILER M290 24CM BONGIOANNI

SAVIO BIASI MOTOR ACTUATOR THREE-WAY...

$45.76 USD

SAVIO BIASI MOTOR ACTUATOR THREE-WAY...

$45.76 USD

Truaire Grille 220VO 08x06 wtih Opposed Blade Damper (OBD) White

Truaire Grille 220VO 08x06 wtih...

$31.65 USD

Truaire Grille 220VO 08x06 wtih...

$31.65 USD

Anti-vibration Block Air Conditioner Shock-absorbing Pads 30mm OD 8.5mm ID 4pcs

Anti-vibration Block Air Conditioner...

$13.80 USD

Anti-vibration Block Air Conditioner...

$13.80 USD

Honeywell Home valve actuator VC8114ZZ11/U NEW!

Honeywell Home valve actuator...

$66.49 USD

Honeywell Home valve actuator...

$66.49 USD

8" Barometric Draft regulator damper for Round Pipe - Field R-C Controls

8" Barometric Draft regulator damper...

$55.00 USD

8" Barometric Draft regulator damper...

$55.00 USD

Louver flap open/close/up/down stepping motor for Samsung air conditioner

Louver flap open/close/up/down...

$37.00 USD

Louver flap open/close/up/down...

$37.00 USD

Compatible Replacement Damper (T750D) for Taylor Outdoor Wood Boiler

Compatible Replacement Damper (T750D)...

$49.95 USD

Compatible Replacement Damper (T750D)...

$49.95 USD

Durozone HVAC Pressure Relief Zone Control Damper 20x10"

Durozone HVAC Pressure Relief Zone...

$109.00 USD

Durozone HVAC Pressure Relief Zone...

$109.00 USD

Sime Planet Dewy 30/50 – Transformer 120/24V 6240707 BIN - 6

Sime Planet Dewy 30/50 –...

$74.99 USD

Sime Planet Dewy 30/50 –...

$74.99 USD

Durozone HVAC Motorized Zone Control Spring Return 18x08" Motor on 18" side NO

Durozone HVAC Motorized Zone Control...

$99.00 USD

Durozone HVAC Motorized Zone Control...

$99.00 USD

Monitor GF-200 GF 200 MPI422 422 Heater Combustion Fan Motor Bearings

Monitor GF-200 GF 200 MPI422 422...

$19.89 USD

Monitor GF-200 GF 200 MPI422 422...

$19.89 USD

Aprilaire 8140NC Fresh Air Ventilator with Powered Damper and Filter, No Control

Aprilaire 8140NC Fresh Air Ventilator...

$270.00 USD

Aprilaire 8140NC Fresh Air Ventilator...

$270.00 USD

HONEYWELL CARTRIDGE REVISION VALVE 3 THREE WAYS ART. VCZZ6000 / U BUDERUS vczz60

HONEYWELL CARTRIDGE REVISION VALVE 3...

$70.00 CAD

HONEYWELL CARTRIDGE REVISION VALVE 3...

$70.00 CAD

Damper Motor Assembly To Fit Venmar 40225 HRV/Air Exchanger

Damper Motor Assembly To Fit Venmar...

$169.99 CAD

Damper Motor Assembly To Fit Venmar...

$169.99 CAD

ACP CEILING SHUTTER/ BACKDRAFT DAMPER MOTOR MTR-610 MTR-611

ACP CEILING SHUTTER/ BACKDRAFT DAMPER...

$44.99 USD

ACP CEILING SHUTTER/ BACKDRAFT DAMPER...

$44.99 USD

RUSKIN DMP03903 10 X 16 RECTANGULAR DAMPER ULTRA LOW LEAKAGE AIRFOIL

RUSKIN DMP03903 10 X 16 RECTANGULAR...

$144.00 USD

RUSKIN DMP03903 10 X 16 RECTANGULAR...

$144.00 USD

4300-38 RX-11 Flush Starter Kit A/C lineset R134 R12 R22 R410 R404 No Bottle

4300-38 RX-11 Flush Starter Kit A/C...

$29.95 USD

4300-38 RX-11 Flush Starter Kit A/C...

$29.95 USD

TRANE ROD00085 DAMPER ROD .4375" DIA X 8"L 206515

TRANE ROD00085 DAMPER ROD .4375" DIA...

$39.00 USD

TRANE ROD00085 DAMPER ROD .4375" DIA...

$39.00 USD

USG 0 - 30 PSI Pressure Boiler Gauge - Steam system Vintage

USG 0 - 30 PSI Pressure Boiler Gauge...

$18.00 USD

USG 0 - 30 PSI Pressure Boiler Gauge...

$18.00 USD

Aprilaire 8140NC Fresh Air Ventilator with Powered Damper & Filter New

Aprilaire 8140NC Fresh Air Ventilator...

$274.99 USD

Aprilaire 8140NC Fresh Air Ventilator...

$274.99 USD

WR17X27132 GE Control Panel OEM WR17X27132

WR17X27132 GE Control Panel OEM...

$166.95 USD

WR17X27132 GE Control Panel OEM...

$166.95 USD

Broan NuTone S97016377 3" Damper Duct Connector 670, 671, 688, 689, 695, 696N

Broan NuTone S97016377 3" Damper Duct...

$9.74 USD

Broan NuTone S97016377 3" Damper Duct...

$9.74 USD

HVAC Zone Damper (Round 14") Professional Grade/ Heavy Duty - USA Made, 24VAC

HVAC Zone Damper (Round 14")...

$149.99 USD

HVAC Zone Damper (Round 14")...

$149.99 USD