HVAC Vents | Surplus Network

Zoro Select 4Jrt6 Filtered Return Air Grille, 20 X 16, White, Steel

Zoro Select 4Jrt6 Filtered Return Air...

$26.14 USD

Zoro Select 4Jrt6 Filtered Return Air...

$26.14 USD

Air Vent Grille CHOOSE SIZE/COLOR White/Brown Register Wall/Ceiling HVAC Cover

Air Vent Grille CHOOSE SIZE/COLOR...

$8.78 USD

Air Vent Grille CHOOSE SIZE/COLOR...

$8.78 USD

Zoro Select 4Jrt5 Filtered Return Air Grille , 14 X 20 , White , Steel

Zoro Select 4Jrt5 Filtered Return Air...

$20.40 USD

Zoro Select 4Jrt5 Filtered Return Air...

$20.40 USD

Zoro Select 4Jrr4 Floor Register, 4 X 10, Brown, Steel

Zoro Select 4Jrr4 Floor Register, 4 X...

$4.85 USD

Zoro Select 4Jrr4 Floor Register, 4 X...

$4.85 USD

Zoro Select 4Jrt8 Filtered Return Air Grille, 20 X 25, White, Steel

Zoro Select 4Jrt8 Filtered Return Air...

$33.40 USD

Zoro Select 4Jrt8 Filtered Return Air...

$33.40 USD

GRAINGER APPROVED 4JRT9 Filtered Return Air Grille,12x24",White

GRAINGER APPROVED 4JRT9 Filtered...

$23.98 USD

GRAINGER APPROVED 4JRT9 Filtered...

$23.98 USD

SWITCH HIGH PRESSURE MINI CONTROL OPEN-350 PSI/ CLOSE-250 PSI PMAX 500 250VAC 3A

SWITCH HIGH PRESSURE MINI CONTROL...

$12.99 USD

SWITCH HIGH PRESSURE MINI CONTROL...

$12.99 USD

10” x 10” White Aluminum egg crate return air grill by Nailor industries

10” x 10” White Aluminum egg...

$12.99 USD

10” x 10” White Aluminum egg...

$12.99 USD

7Penn Air Vent Directional Cover - 2pk 19 to 35in Extending Floor Vent Deflector

7Penn Air Vent Directional Cover -...

$21.99 USD

7Penn Air Vent Directional Cover -...

$21.99 USD

ENERGY KINETICS System 2000 P/N 05-0210 Power Main Board - Boiler Control

ENERGY KINETICS System 2000 P/N...

$120.00 USD

ENERGY KINETICS System 2000 P/N...

$120.00 USD

21 1/4 x 29 x 6 tall furnace stand return air box duct hvac

21 1/4 x 29 x 6 tall furnace stand...

$152.10 USD

21 1/4 x 29 x 6 tall furnace stand...

$152.10 USD

HVAC Metal Register Collar 4" x 10" (6" Deep)

HVAC Metal Register Collar 4" x 10"...

$18.95 USD

HVAC Metal Register Collar 4" x 10"...

$18.95 USD

Webstone H-41672 1/2" Pro-Pal Full Port Brass Ball Valve - for expansion tank

Webstone H-41672 1/2" Pro-Pal Full...

$25.00 USD

Webstone H-41672 1/2" Pro-Pal Full...

$25.00 USD

RIB RELAYS RIB2421C. ENCLOSED RELAY 10AMP SPDT w/24Vac/dc/120-277VAC COpens in a

RIB RELAYS RIB2421C. ENCLOSED RELAY...

$25.00 USD

RIB RELAYS RIB2421C. ENCLOSED RELAY...

$25.00 USD

UNKNOWN BRAND HOODED VENT 8"...

$25.00 USD

UNKNOWN BRAND HOODED VENT 8"...

$25.00 USD

GRAINGER APPROVED 4JRU1 Filtered Return Air Grille,20x25",White

GRAINGER APPROVED 4JRU1 Filtered...

$34.16 USD

GRAINGER APPROVED 4JRU1 Filtered...

$34.16 USD

Dayton 3C512 36 In Whole House Fan Economy Ceiling Truss Shutter / Ceiling

Dayton 3C512 36 In Whole House Fan...

$110.13 USD

Dayton 3C512 36 In Whole House Fan...

$110.13 USD

RISIDEO HONEYWELL L4006A 2015 AQUASTAT - high limit relay boiler control

RISIDEO HONEYWELL L4006A 2015...

$75.00 USD

RISIDEO HONEYWELL L4006A 2015...

$75.00 USD

GRAINGER APPROVED 4JRR4 Floor Register,4x10",Brown

GRAINGER APPROVED 4JRR4 Floor...

$4.11 USD

GRAINGER APPROVED 4JRR4 Floor...

$4.11 USD

Zoro Select 4Jrr6 Return Air Grille, 6 X 10, White, Steel

Zoro Select 4Jrr6 Return Air Grille,...

$4.96 USD

Zoro Select 4Jrr6 Return Air Grille,...

$4.96 USD

Dayton 3Hht1 30 In Backdraft Damper / Intake Shutter, 31 In X 31 In

Dayton 3Hht1 30 In Backdraft Damper /...

$161.53 USD

Dayton 3Hht1 30 In Backdraft Damper /...

$161.53 USD

Ameri-Vent 6E3 Pipe Section,6" Dia.,3 Ft. L

Ameri-Vent 6E3 Pipe Section,6" Dia.,3...

$52.95 USD

Ameri-Vent 6E3 Pipe Section,6" Dia.,3...

$52.95 USD

Honeywell V8043E Zone Valve motor - replacement 1012 1061 1020 V8043F erie

Honeywell V8043E Zone Valve motor -...

$20.00 USD

Honeywell V8043E Zone Valve motor -...

$20.00 USD

24x12” Return Air Grille, White, Part# 253012

24x12” Return Air Grille, White,...

$20.00 USD

24x12” Return Air Grille, White,...

$20.00 USD

Broan NSB S69028000 Exhaust Fans EA

Broan NSB S69028000 Exhaust Fans EA

$84.42 USD

Broan NSB S69028000 Exhaust Fans EA

$84.42 USD

Zoro Select 4Jrn7 Sidewall/Ceiling Register, 4 X 12, White, Steel

Zoro Select 4Jrn7 Sidewall/Ceiling...

$6.23 USD

Zoro Select 4Jrn7 Sidewall/Ceiling...

$6.23 USD

NuVent NWX301BL 3-1/4"X 10" Black Metal Wall Cap Vent w/Spring Controlled Damper

NuVent NWX301BL 3-1/4"X 10" Black...

$29.87 USD

NuVent NWX301BL 3-1/4"X 10" Black...

$29.87 USD

20 X 30 Steel Return Air Grille White

20 X 30 Steel Return Air Grille White

$29.99 USD

20 X 30 Steel Return Air Grille White

$29.99 USD

New NOS Greenheck Hooded Wall Cap Vent Cover with Pipe 6" OOWC-6

New NOS Greenheck Hooded Wall Cap...

$29.99 USD

New NOS Greenheck Hooded Wall Cap...

$29.99 USD

Hart & Cooley Square Ceiling or Sidewall Diffuser White 8" x 8" A504MS

Hart & Cooley Square Ceiling or...

$29.99 USD

Hart & Cooley Square Ceiling or...

$29.99 USD

IFC Built in Check Valve for Taco 00 circulator pump - 007-F5 007-F4

IFC Built in Check Valve for Taco 00...

$15.00 USD

IFC Built in Check Valve for Taco 00...

$15.00 USD

Dayton 3C308 24 In Backdraft Damper / Wall Shutter, 24-1/2 In X 24-1/2 In

Dayton 3C308 24 In Backdraft Damper /...

$87.77 USD

Dayton 3C308 24 In Backdraft Damper /...

$87.77 USD

GRAINGER APPROVED 4JRT5 Filtered Return Air Grille,14x20",White

GRAINGER APPROVED 4JRT5 Filtered...

$21.89 USD

GRAINGER APPROVED 4JRT5 Filtered...

$21.89 USD

Dayton 3Hhn9 36 In Backdraft Damper / Wall Shutter, Front Flange

Dayton 3Hhn9 36 In Backdraft Damper /...

$185.61 USD

Dayton 3Hhn9 36 In Backdraft Damper /...

$185.61 USD

SWITCH LOW PRESSURE MINI CONTROL OPEN-25 PSI / CLOSE 80 PSI ( 3 PIECES )

SWITCH LOW PRESSURE MINI CONTROL...

$36.50 USD

SWITCH LOW PRESSURE MINI CONTROL...

$36.50 USD

Taco 221-6 Universal Flo-chek valve 1-1/4" NPT - Flow Check Threaded

Taco 221-6 Universal Flo-chek valve...

$40.00 USD

Taco 221-6 Universal Flo-chek valve...

$40.00 USD

MCC 58-62077-00 2.875" GEN5 ROUND AIR DIFFUSER VENT LOUVER *D1

MCC 58-62077-00 2.875" GEN5 ROUND AIR...

$9.99 USD

MCC 58-62077-00 2.875" GEN5 ROUND AIR...

$9.99 USD

Ameri-Vent 3Alk35 Chimney Liner,3" X 35 Ft.,Aluminum

Ameri-Vent 3Alk35 Chimney Liner,3" X...

$130.41 USD

Ameri-Vent 3Alk35 Chimney Liner,3" X...

$130.41 USD

Dayton 4Ha11 30 In Whole House Fan Economy Ceiling Truss Shutter / Ceiling

Dayton 4Ha11 30 In Whole House Fan...

$98.45 USD

Dayton 4Ha11 30 In Whole House Fan...

$98.45 USD

UNKNOWN BRAND HOODED VENT HEAD 6" X...

$10.00 USD

UNKNOWN BRAND HOODED VENT HEAD 6" X...

$10.00 USD

Dayton 53Dr16 12 In Backdraft Damper / Wall Shutter, 14-1/2 In X 14-1/2 In

Dayton 53Dr16 12 In Backdraft Damper...

$56.67 USD

Dayton 53Dr16 12 In Backdraft Damper...

$56.67 USD

EZ-FLO 18 in. x 18 in. Steel Return Air Filter Grille Steel Construction

EZ-FLO 18 in. x 18 in. Steel Return...

$17.58 USD

EZ-FLO 18 in. x 18 in. Steel Return...

$17.58 USD

Varivalve 925005-00 ANGLE VARI-VALVE (HEAT TIMER) Original Version

Varivalve 925005-00 ANGLE VARI-VALVE...

$27.00 USD

Varivalve 925005-00 ANGLE VARI-VALVE...

$27.00 USD

Bock 58800 32E 32 Gallon 104K BTU Oil Fired Water Heater + Beckett AFG Aquastat

Bock 58800 32E 32 Gallon 104K BTU Oil...

$550.00 USD

Bock 58800 32E 32 Gallon 104K BTU Oil...

$550.00 USD

Broan Nutone S69028000 Utility Fan Motor, Blade and Bracket

Broan Nutone S69028000 Utility Fan...

$243.68 USD

Broan Nutone S69028000 Utility Fan...

$243.68 USD

14 (w) x 24 (h) Steel Return Air Filter Grille for 1" Filter - Easy Plastic Tabs

14 (w) x 24 (h) Steel Return Air...

$49.99 USD

14 (w) x 24 (h) Steel Return Air...

$49.99 USD

GRAINGER APPROVED 4JRT7 Filtered Return Air Grille,20x20",White

GRAINGER APPROVED 4JRT7 Filtered...

$28.28 USD

GRAINGER APPROVED 4JRT7 Filtered...

$28.28 USD

Dayton 4C556 12 In Backdraft Damper / Wall Shutter, 12-1/2 In X 12-1/2 In

Dayton 4C556 12 In Backdraft Damper /...

$47.64 USD

Dayton 4C556 12 In Backdraft Damper /...

$47.64 USD

GRAINGER APPROVED 4JRT4 Baseboard Register,White,18"

GRAINGER APPROVED 4JRT4 Baseboard...

$12.57 USD

GRAINGER APPROVED 4JRT4 Baseboard...

$12.57 USD

RHEEM Oil Fired Furnace Model ROBC-112QBGA 140K BTU - Ruud York Forced Hot Air

RHEEM Oil Fired Furnace Model...

$650.00 USD

RHEEM Oil Fired Furnace Model...

$650.00 USD

Diversitech CVENT-2 Concentric furnace termination vent kit 2" PVC

Diversitech CVENT-2 Concentric...

$55.00 USD

Diversitech CVENT-2 Concentric...

$55.00 USD

Ameri-Vent 3Et Standard Tee,3" Dia.,7-1/8" L

Ameri-Vent 3Et Standard Tee,3"...

$55.00 USD

Ameri-Vent 3Et Standard Tee,3"...

$55.00 USD

Oak Floor Vents Lot of 6 13.5" X 4" for vent 12" x 2 1/4"

Oak Floor Vents Lot of 6 13.5" X 4"...

$59.97 USD

Oak Floor Vents Lot of 6 13.5" X 4"...

$59.97 USD

Smart Vent Insulated Foundation Flood Vent – Garage Door Model, FEMA Compliant

Smart Vent Insulated Foundation Flood...

$244.99 USD

Smart Vent Insulated Foundation Flood...

$244.99 USD

Lot of oil burner parts Firomatic Brass Valve - Fusible Beckett Burners nozzels

Lot of oil burner parts Firomatic...

$135.00 USD

Lot of oil burner parts Firomatic...

$135.00 USD

2" x 14" Toe Kick Register Grille | Vent Cover | Outer Dimensions 3-3/8" X 15...

2" x 14" Toe Kick Register Grille |...

$17.27 USD

2" x 14" Toe Kick Register Grille |...

$17.27 USD

Zoro Select 4Jrr5 Floor Register, 4 X 12, Brown, Steel

Zoro Select 4Jrr5 Floor Register, 4 X...

$6.38 USD

Zoro Select 4Jrr5 Floor Register, 4 X...

$6.38 USD

Zoro Select 4Jrr7 Return Air Grille, 6 X 12, White, Steel

Zoro Select 4Jrr7 Return Air Grille,...

$4.84 USD

Zoro Select 4Jrr7 Return Air Grille,...

$4.84 USD

Red-White Valve 5020AB Lead-Free EzPress Full Port Ball Valve 3/4" 12RW5020AB

Red-White Valve 5020AB Lead-Free...

$18.00 USD

Red-White Valve 5020AB Lead-Free...

$18.00 USD

Zoro Select 4Jrt1 Return Air Grille, 14 X 14, White, Steel

Zoro Select 4Jrt1 Return Air Grille,...

$10.19 USD

Zoro Select 4Jrt1 Return Air Grille,...

$10.19 USD

Plastic Supply Pvcrca12 Rain Cap, 12 In Duct Dia, Type I Pvc, 25" L X 17-1/2" H

Plastic Supply Pvcrca12 Rain Cap, 12...

$280.25 USD

Plastic Supply Pvcrca12 Rain Cap, 12...

$280.25 USD

Dayton 1C745 20 In Backdraft Damper / Wall Shutter, 20-1/2 In X 20-1/2 In

Dayton 1C745 20 In Backdraft Damper /...

$74.96 USD

Dayton 1C745 20 In Backdraft Damper /...

$74.96 USD

20 in. x 20 Steel Return Air Grille AC HVAC Vent

20 in. x 20 Steel Return Air Grille...

$17.73 USD

20 in. x 20 Steel Return Air Grille...

$17.73 USD

NEW 2022 3/4" Honeywell V8043E 1061 Mortorized Zone Valve - 1012 1020 V8043F

NEW 2022 3/4" Honeywell V8043E 1061...

$85.00 USD

NEW 2022 3/4" Honeywell V8043E 1061...

$85.00 USD

20 in. x 20 Steel Return Air Grille AC HVAC Vent

20 in. x 20 Steel Return Air Grille...

$17.99 USD

20 in. x 20 Steel Return Air Grille...

$17.99 USD

Varivalve 925005-00 Angle VARI-Valve (Heat Timer)

Varivalve 925005-00 Angle VARI-Valve...

$17.99 USD

Varivalve 925005-00 Angle VARI-Valve...

$17.99 USD

Firomatic Brass Oil Valve - Fusible Beckett AF Afg Carlin Riello Wayne Burners

Firomatic Brass Oil Valve - Fusible...

$19.00 USD

Firomatic Brass Oil Valve - Fusible...

$19.00 USD

Red-White Valve 5020AB Lead-Free EzPress Full Port Ball Valve 1/2" 12RW5020AB

Red-White Valve 5020AB Lead-Free...

$19.00 USD

Red-White Valve 5020AB Lead-Free...

$19.00 USD

Dayton 4Yn17 24 In Backdraft Damper / Intake Shutter, 25 In X 25 In

Dayton 4Yn17 24 In Backdraft Damper /...

$136.07 USD

Dayton 4Yn17 24 In Backdraft Damper /...

$136.07 USD

CFM IRIS-150 6" Adjustable Duct Damper 6" Diameter, IR 6, NEW

CFM IRIS-150 6" Adjustable Duct...

$67.40 USD

CFM IRIS-150 6" Adjustable Duct...

$67.40 USD

Steel Return Vent Cover Duct 24 x 30 in. Filtered Air Grille Wall Ceiling White

Steel Return Vent Cover Duct 24 x 30...

$78.19 USD

Steel Return Vent Cover Duct 24 x 30...

$78.19 USD

Vent-Rite #1 VR1 VR-1 Adjustable Steam Radiator Vent 1/8″ Male

Vent-Rite #1 VR1 VR-1 Adjustable...

$30.00 USD

Vent-Rite #1 VR1 VR-1 Adjustable...

$30.00 USD

NEW 36" Long Flexible Oil Line - 3/8" Flare x 1/4 NPT RIELLO burner Adaptor NEW

NEW 36" Long Flexible Oil Line - 3/8"...

$30.00 USD

NEW 36" Long Flexible Oil Line - 3/8"...

$30.00 USD

Broan Nutone 3-1/4" To 10" Black Steel Wall Vent Cap

Broan Nutone 3-1/4" To 10" Black...

$22.99 USD

Broan Nutone 3-1/4" To 10" Black...

$22.99 USD

Hart Cooley 703923 Ceiling/Wall Register 6"x12" White Sealed 683M 12 06 W

Hart Cooley 703923 Ceiling/Wall...

$7.99 USD

Hart Cooley 703923 Ceiling/Wall...

$7.99 USD

16 In. X 16 In. Steel Return Air Filter Grille In White | Read Exclusive

16 In. X 16 In. Steel Return Air...

$52.99 USD

16 In. X 16 In. Steel Return Air...

$52.99 USD

Proselect PSHVD3U 6" T Bar High Volume Diffuser 3 Cone w/ Collar, White, PK 2

Proselect PSHVD3U 6" T Bar High...

$33.22 USD

Proselect PSHVD3U 6" T Bar High...

$33.22 USD

Dayton 4C225 30 In Whole House Fan Premium Ceiling Shutter / Ceiling Shutter

Dayton 4C225 30 In Whole House Fan...

$136.61 USD

Dayton 4C225 30 In Whole House Fan...

$136.61 USD

Sidewall and Ceiling HVAC Duct Cover Steel White 23" W x 13" H

Sidewall and Ceiling HVAC Duct Cover...

$11.98 USD

Sidewall and Ceiling HVAC Duct Cover...

$11.98 USD

ENERGY KINETICS Multi-Zone Energy Recovery Control - 5 Circulator Pumps Manager

ENERGY KINETICS Multi-Zone Energy...

$190.00 USD

ENERGY KINETICS Multi-Zone Energy...

$190.00 USD

Broan 634M Roof Cap With Built In Damper, 6" Round Duct, Black

Broan 634M Roof Cap With Built In...

$42.00 USD

Broan 634M Roof Cap With Built In...

$42.00 USD

Lambro R301B Black Plastic Roof Cap Vent with Damper & Screen,3" Collar, X71-263

Lambro R301B Black Plastic Roof Cap...

$14.87 USD

Lambro R301B Black Plastic Roof Cap...

$14.87 USD

Dayton 2C518 12 In Backdraft Damper / Wall Shutter, 12-1/2 In X 12-1/2 In

Dayton 2C518 12 In Backdraft Damper /...

$34.42 USD

Dayton 2C518 12 In Backdraft Damper /...

$34.42 USD

Tuttle Fixed Bar Return Filter Grille, 3/4" Spacing, Steel 36" x 16" Vent HVAC

Tuttle Fixed Bar Return Filter...

$119.99 USD

Tuttle Fixed Bar Return Filter...

$119.99 USD

Dayton 45Pe69 Roof Cap, 6 " Duct Size, Aluminum

Dayton 45Pe69 Roof Cap, 6 " Duct...

$35.18 USD

Dayton 45Pe69 Roof Cap, 6 " Duct...

$35.18 USD

GRAINGER APPROVED 4JRR5 Floor Register,4x12",Brown

GRAINGER APPROVED 4JRR5 Floor...

$5.72 USD

GRAINGER APPROVED 4JRR5 Floor...

$5.72 USD

17.5 x 28 x 18 tall furnace stand return air box duct hvac

17.5 x 28 x 18 tall furnace stand...

$224.00 USD

17.5 x 28 x 18 tall furnace stand...

$224.00 USD

21 x 21 x 16 tall furnace stand return air box duct hvac

21 x 21 x 16 tall furnace stand...

$133.00 USD

21 x 21 x 16 tall furnace stand...

$133.00 USD

21 1/2 x 36 x 14 tall furnace stand return air box duct hvac

21 1/2 x 36 x 14 tall furnace stand...

$217.00 USD

21 1/2 x 36 x 14 tall furnace stand...

$217.00 USD

Dayton 3C510 24 In Whole House Fan Economy Ceiling Truss Shutter / Ceiling

Dayton 3C510 24 In Whole House Fan...

$94.44 USD

Dayton 3C510 24 In Whole House Fan...

$94.44 USD

EcoAir Plastic HVAC Air Diffuser 2

EcoAir Plastic HVAC Air Diffuser 2' x...

$59.95 USD

EcoAir Plastic HVAC Air Diffuser 2' x...

$59.95 USD

HVAC Outlet Register, approx 22x10 frame (19x7 vent size), Opposed Blade Damper

HVAC Outlet Register, approx 22x10...

$35.00 USD

HVAC Outlet Register, approx 22x10...

$35.00 USD

Mid America Hooded Exhaust Vent White 4" M00030805123

Mid America Hooded Exhaust Vent White...

$34.99 USD

Mid America Hooded Exhaust Vent White...

$34.99 USD

NEW TACO SR501-4 DPST SWITCHING RELAY CONTROLLER for taco 007 f5 f4 f10

NEW TACO SR501-4 DPST SWITCHING RELAY...

$65.00 USD

NEW TACO SR501-4 DPST SWITCHING RELAY...

$65.00 USD

GRAINGER APPROVED 4JRT8 Filtered Return Air Grille,20x25",White

GRAINGER APPROVED 4JRT8 Filtered...

$38.60 USD

GRAINGER APPROVED 4JRT8 Filtered...

$38.60 USD

(5) 24" x 24" Return Grate Aluminum...

$139.99 USD

(5) 24" x 24" Return Grate Aluminum...

$139.99 USD

Dayton 2Ftw6 24 In Backdraft Damper / Wall Shutter, Front Flange

Dayton 2Ftw6 24 In Backdraft Damper /...

$89.28 USD

Dayton 2Ftw6 24 In Backdraft Damper /...

$89.28 USD

Dayton 3C311 42 In Backdraft Damper / Wall Shutter, 42-1/2 In X 42-1/2 In

Dayton 3C311 42 In Backdraft Damper /...

$209.51 USD

Dayton 3C311 42 In Backdraft Damper /...

$209.51 USD

Dayton 2C517 10 In Backdraft Damper / Wall Shutter, 10-1/2 In X 10-1/2 In

Dayton 2C517 10 In Backdraft Damper /...

$28.50 USD

Dayton 2C517 10 In Backdraft Damper /...

$28.50 USD

GRAINGER APPROVED 4JRR4 Floor Register,4x10",Brown PK 10

GRAINGER APPROVED 4JRR4 Floor...

$41.10 USD

GRAINGER APPROVED 4JRR4 Floor...

$41.10 USD