HVAC Systems | Surplus Network

Testo 550s Basic Kit - Digital Manifold with 2 Way Valve, Wired Temperature Prob

Testo 550s Basic Kit - Digital...

$299.99 USD

Testo 550s Basic Kit - Digital...

$299.99 USD

Hessaire Ductless Mini Split Indoor Unit Wall Mount Air Handler for A/C and Heat

Hessaire Ductless Mini Split Indoor...

$299.99 USD

Hessaire Ductless Mini Split Indoor...

$299.99 USD

Recessed Dryer Vent Box DRB4XZW Dundas Jafine

Recessed Dryer Vent Box DRB4XZW...

$45.40 USD

Recessed Dryer Vent Box DRB4XZW...

$45.40 USD

Highside Hs32032 Hvac Instant Patch Repair Kit,0.5 Oz.

Highside Hs32032 Hvac Instant Patch...

$34.60 USD

Highside Hs32032 Hvac Instant Patch...

$34.60 USD

E4E24ZW Aluminum Elbow 4 inch Elbow Duct Connector Dundas Jafine

E4E24ZW Aluminum Elbow 4 inch Elbow...

$10.10 USD

E4E24ZW Aluminum Elbow 4 inch Elbow...

$10.10 USD

NAVAC NTB7L - BREAKFREE Power Tube Bender

NAVAC NTB7L - BREAKFREE Power Tube...

$488.00 USD

NAVAC NTB7L - BREAKFREE Power Tube...

$488.00 USD

EZCNZW EzConnect Dryer Duct to Wall Connector Dundas Jafine

EZCNZW EzConnect Dryer Duct to Wall...

$13.39 USD

EZCNZW EzConnect Dryer Duct to Wall...

$13.39 USD

RV Thermostat Atwood Mobile BLACK 32300 HFH-2000 Heat Working Original

RV Thermostat Atwood Mobile BLACK...

$26.99 USD

RV Thermostat Atwood Mobile BLACK...

$26.99 USD

Evaporative Air Cooler Windowless Conditioner Home Garage Remote Indoor Outdoor

Evaporative Air Cooler Windowless...

$124.99 USD

Evaporative Air Cooler Windowless...

$124.99 USD

Carrier WeatherMaker 5 ton model 50KCQA06A2M6A2B2C0 Rooftop AC/Heat pump

Carrier WeatherMaker 5 ton model...

$1,500.00 USD

Carrier WeatherMaker 5 ton model...

$1,500.00 USD

Carrier WeatherMaker 4 ton model 50KCQA05A2M6A2B20 Rooftop AC/Heat pump

Carrier WeatherMaker 4 ton model...

$1,500.00 USD

Carrier WeatherMaker 4 ton model...

$1,500.00 USD

Robinair 40288 Refrigeration Line Piercing Valve,1/4"Od

Robinair 40288 Refrigeration Line...

$20.95 USD

Robinair 40288 Refrigeration Line...

$20.95 USD

( 5gal bucket ) CRYO-TEK-100 Antifreeze corrosion resistant 35284

( 5gal bucket ) CRYO-TEK-100...

$125.00 USD

( 5gal bucket ) CRYO-TEK-100...

$125.00 USD

Lennox 4 Ton AC Unit Used

Lennox 4 Ton AC Unit Used

$400.00 USD

Lennox 4 Ton AC Unit Used

$400.00 USD

Carrier FK4CNF003 3 Ton Air Handler Unit 208/230V 1Ph 60Hz 10 KW Heat Package 22

Carrier FK4CNF003 3 Ton Air Handler...

$400.00 USD

Carrier FK4CNF003 3 Ton Air Handler...

$400.00 USD

Samsung AR09JSFLBWKN Wall Mounted Unit Mini Split Indoor Heat Pump 9,000 BTU

Samsung AR09JSFLBWKN Wall Mounted...

$329.99 USD

Samsung AR09JSFLBWKN Wall Mounted...

$329.99 USD

Honeywell V2045A 1038 Two Position Radiator Valve Actuator

Honeywell V2045A 1038 Two Position...

$184.00 USD

Honeywell V2045A 1038 Two Position...

$184.00 USD

Gas Forced Air Furnace Troubleshooting Guide Slide Rule

Gas Forced Air Furnace...

$13.95 USD

Gas Forced Air Furnace...

$13.95 USD

NAVAC NTW1 - Digital Torque Wrench

NAVAC NTW1 - Digital Torque Wrench

$210.00 USD

NAVAC NTW1 - Digital Torque Wrench

$210.00 USD

MrCool Mr Cool Advantage System 3rd Gen 12k Mini Split Minisplit Air and Heat

MrCool Mr Cool Advantage System 3rd...

$999.00 USD

MrCool Mr Cool Advantage System 3rd...

$999.00 USD

Whynter ARC-14S 14,000 BTU Portable Air Conditioner 115V 1200W

Whynter ARC-14S 14,000 BTU Portable...

$229.99 USD

Whynter ARC-14S 14,000 BTU Portable...

$229.99 USD

Genuine NBK 20521 Fan Motor 115V 1/5 HP Replaces Dometic Century Duo Therm

Genuine NBK 20521 Fan Motor 115V 1/5...

$158.77 USD

Genuine NBK 20521 Fan Motor 115V 1/5...

$158.77 USD

Fan Motor 115V 1/5 HP 3 Speed 1650 RPM Replacement For Duo Therm ORV4540

Fan Motor 115V 1/5 HP 3 Speed 1650...

$158.77 USD

Fan Motor 115V 1/5 HP 3 Speed 1650...

$158.77 USD

Yellow Jacket 41868 Series 41 Manifold w/24″ RYB REFFLEX® hose R600A/290

Yellow Jacket 41868 Series 41...

$173.15 USD

Yellow Jacket 41868 Series 41...

$173.15 USD

HIGHSIDE HS32032 HVAC Instant Patch Repair Kit,0.5 oz.

HIGHSIDE HS32032 HVAC Instant Patch...

$30.10 USD

HIGHSIDE HS32032 HVAC Instant Patch...

$30.10 USD

Copeland Hermatic Condensing Unit 115V 1/4HP ARE25C3E-IAA-103 M2CH-0024-IAA-121

Copeland Hermatic Condensing Unit...

$339.00 USD

Copeland Hermatic Condensing Unit...

$339.00 USD

Honeywell V2045A 1038 Two Position Radiator Valve Actuator

Honeywell V2045A 1038 Two Position...

$249.95 USD

Honeywell V2045A 1038 Two Position...

$249.95 USD

Carrier WeatherMaker 15 Ton model: 48TCFD16ACA6A0A0A0 Rooftop AC/Heat pump

Carrier WeatherMaker 15 Ton model:...

$9,000.00 USD

Carrier WeatherMaker 15 Ton model:...

$9,000.00 USD

Dancool DANCS12-ID Mini Split Indoor Cooling Heat Inverter Wall Unit 12,000 BTU

Dancool DANCS12-ID Mini Split Indoor...

$249.99 USD

Dancool DANCS12-ID Mini Split Indoor...

$249.99 USD

Trane Commercial XR 4TTA4060A4000AB Air Conditioner Condenser (Mfg. 2020) SHIPS!

Trane Commercial XR 4TTA4060A4000AB...

$2,000.00 USD

Trane Commercial XR 4TTA4060A4000AB...

$2,000.00 USD

Carrier Rooftop Unit 48TCEA06A2A5A0A0A0 5-ton 208/230V 3Ph w/ Heat Used

Carrier Rooftop Unit...

$2,000.00 USD

Carrier Rooftop Unit...

$2,000.00 USD

Dryer Vent 4" X 24" Aluminum Snap Lock Pipe Dundas Jafine P4E

Dryer Vent 4" X 24" Aluminum Snap...

$26.54 USD

Dryer Vent 4" X 24" Aluminum Snap...

$26.54 USD

Friedrich Kuhl 15700 BTU Smart Window Air Conditioner w/ Electric Heat KES16A33A

Friedrich Kuhl 15700 BTU Smart Window...

$724.98 USD

Friedrich Kuhl 15700 BTU Smart Window...

$724.98 USD

NAVAC NTB7L - BREAKFREE Power Tube Bender

NAVAC NTB7L - BREAKFREE Power Tube...

$439.00 USD

NAVAC NTB7L - BREAKFREE Power Tube...

$439.00 USD

Copeland Hermetic Condensing Unit 115V 1/5HP M4TM-H020-IAA-121 ASE12C4E-IAA-103

Copeland Hermetic Condensing Unit...

$295.00 USD

Copeland Hermetic Condensing Unit...

$295.00 USD

Cleaver Brooks Boiler Tube cutaway sample - rare

Cleaver Brooks Boiler Tube cutaway...

$34.50 USD

Cleaver Brooks Boiler Tube cutaway...

$34.50 USD

RIELLO 40 GS15 GAS BURNER

RIELLO 40 GS15 GAS BURNER

$551.50 USD

RIELLO 40 GS15 GAS BURNER

$551.50 USD

JB INDUSTRIES EZ-40288 Tapper Piercing Valve,3/16" X 3/8" OD Tube NEW

JB INDUSTRIES EZ-40288 Tapper...

$25.00 USD

JB INDUSTRIES EZ-40288 Tapper...

$25.00 USD

RB-24E-L

$130.00 USD

$130.00 USD

Replaces Duo Therm ORV4540 Motor by NBK 1/5 HP 115V 1650 RPM 3-speed 20521

Replaces Duo Therm ORV4540 Motor by...

$159.02 USD

Replaces Duo Therm ORV4540 Motor by...

$159.02 USD

NAVAC F1028 - Rapid Y Connection Fitting (2 x 3/8

NAVAC F1028 - Rapid Y Connection...

$67.10 USD

NAVAC F1028 - Rapid Y Connection...

$67.10 USD

Jb Industries Brz-1000 Nitrogen Purging Adapter For Acr Pipe

Jb Industries Brz-1000 Nitrogen...

$46.99 USD

Jb Industries Brz-1000 Nitrogen...

$46.99 USD

Highside Hs60022 Ac Leak Repair Kit Refill,Pk2

Highside Hs60022 Ac Leak Repair Kit...

$74.05 USD

Highside Hs60022 Ac Leak Repair Kit...

$74.05 USD

Replaces Duo Therm ORV4540 Motor by NBK 1/5 HP 115V 1650 RPM 3-speed 20521

Replaces Duo Therm ORV4540 Motor by...

$170.00 USD

Replaces Duo Therm ORV4540 Motor by...

$170.00 USD

Yellow Jacket 63331 Tubing Bender Kit

Yellow Jacket 63331 Tubing Bender Kit

$179.99 USD

Yellow Jacket 63331 Tubing Bender Kit

$179.99 USD

Bosch 8733953094 Ductless Mini Split Indoor Unit Only

Bosch 8733953094 Ductless Mini Split...

$449.99 USD

Bosch 8733953094 Ductless Mini Split...

$449.99 USD

4" Dryer Venting Clamp Galvanized Steel Worm Gear Clamps

4" Dryer Venting Clamp Galvanized...

$6.14 USD

4" Dryer Venting Clamp Galvanized...

$6.14 USD

Mitsubishi Electric Split-System Heat Pump 208/230V 60Hz R410A 24kBTU MUZ-GL24NA

Mitsubishi Electric Split-System Heat...

$1,199.99 USD

Mitsubishi Electric Split-System Heat...

$1,199.99 USD

McDonnell & Miller 162500 Model 93M - LWCO & Pump Controller

McDonnell & Miller 162500 Model 93M -...

$1,199.99 USD

McDonnell & Miller 162500 Model 93M -...

$1,199.99 USD

Friedrich VHA12K34RTP Vert-I-Pak 12,000 BTU Vertical Air Conditioner with Heat

Friedrich VHA12K34RTP Vert-I-Pak...

$1,199.99 USD

Friedrich VHA12K34RTP Vert-I-Pak...

$1,199.99 USD

CPS PRO-SET WORKING MAN

CPS PRO-SET WORKING MAN'S CHOICE 2...

$139.99 USD

CPS PRO-SET WORKING MAN'S CHOICE 2...

$139.99 USD

EMERSON ADK 08 3 S LIQUID LINE FILTER DRIER NIB PART # 83-22755-12 REFRIDGERANT

EMERSON ADK 08 3 S LIQUID LINE FILTER...

$22.99 USD

EMERSON ADK 08 3 S LIQUID LINE FILTER...

$22.99 USD

10 Ton Carrier RTU No Heat (Electric)

10 Ton Carrier RTU No Heat (Electric)

$4,750.00 USD

10 Ton Carrier RTU No Heat (Electric)

$4,750.00 USD

Chronomite Labs Sr-30/208 Htr-I 208Vac, 30 Amps, Both Electric Tankless Water

Chronomite Labs Sr-30/208 Htr-I...

$197.19 USD

Chronomite Labs Sr-30/208 Htr-I...

$197.19 USD

BARD 6 TON WALL MOUNT AC UNIT MODEL W70L1-C15EX4XXJ EHWA05A-C15L

BARD 6 TON WALL MOUNT AC UNIT MODEL...

$5,900.00 USD

BARD 6 TON WALL MOUNT AC UNIT MODEL...

$5,900.00 USD

Daikin 10 Ton Air Conditioner HVAC Residential Commercial A/C DCC120XXX3VXXX

Daikin 10 Ton Air Conditioner HVAC...

$9,950.00 USD

Daikin 10 Ton Air Conditioner HVAC...

$9,950.00 USD

Taco/Grinnell Unit Heater Steam/Hot Water GHU-132-01

Taco/Grinnell Unit Heater Steam/Hot...

$500.00 USD

Taco/Grinnell Unit Heater Steam/Hot...

$500.00 USD

Carrier 48HC WeatherMaker Single-Packaged 6 TON Rooftop Unit 48HCDA07A2A6A0A0A0

Carrier 48HC WeatherMaker...

$5,999.99 USD

Carrier 48HC WeatherMaker...

$5,999.99 USD

ClimateMaster TCH060AHC30CLSS Tranquility 16 Water Source Heat Pump 5-Ton 3Phase

ClimateMaster TCH060AHC30CLSS...

$5,999.99 USD

ClimateMaster TCH060AHC30CLSS...

$5,999.99 USD

Samsung AR12JSALBWKN Wall Mounted Unit Mini Split Indoor Heat Pump 12,000 BTU

Samsung AR12JSALBWKN Wall Mounted...

$479.99 USD

Samsung AR12JSALBWKN Wall Mounted...

$479.99 USD

Tracerline Tp-2210Cs A/C Leak Sealer Kit,For A/C System

Tracerline Tp-2210Cs A/C Leak Sealer...

$43.49 USD

Tracerline Tp-2210Cs A/C Leak Sealer...

$43.49 USD

Dryer Elbow 4" x 90 Degree, Plastic Poly Connector D2DPX Dundas Jafine

Dryer Elbow 4" x 90 Degree, Plastic...

$14.10 USD

Dryer Elbow 4" x 90 Degree, Plastic...

$14.10 USD

CPS MT2H7P5 - Pro-Set Piston Series Manifold and Gauge Set

CPS MT2H7P5 - Pro-Set Piston Series...

$136.72 USD

CPS MT2H7P5 - Pro-Set Piston Series...

$136.72 USD

DC4ZW 4in. Dundas Jafine White Dryer Lint Duct Connector

DC4ZW 4in. Dundas Jafine White Dryer...

$15.53 USD

DC4ZW 4in. Dundas Jafine White Dryer...

$15.53 USD

Rite Boiler Natural Gas Low Pressure Steam Boiler 180 1,500,000BTU 120V 1Ph 60Hz

Rite Boiler Natural Gas Low Pressure...

$6,000.00 USD

Rite Boiler Natural Gas Low Pressure...

$6,000.00 USD

Buderus 20" x 36" Hydronic Panel Radiator Model 21

Buderus 20" x 36" Hydronic Panel...

$120.00 USD

Buderus 20" x 36" Hydronic Panel...

$120.00 USD

CARRIER AIR CONDITIONER / HEATER COMMERCIAL 9000 BTU GAS / ELEC 460V Rooftop

CARRIER AIR CONDITIONER / HEATER...

$2,200.00 USD

CARRIER AIR CONDITIONER / HEATER...

$2,200.00 USD

Vulcan Anw250 Bottom Outlet Immersion Heater,240V

Vulcan Anw250 Bottom Outlet Immersion...

$286.55 USD

Vulcan Anw250 Bottom Outlet Immersion...

$286.55 USD

NAVAC NHB2 - High Flow Refrigerant Hose, Black, 6 Foot Length, 1/2

NAVAC NHB2 - High Flow Refrigerant...

$57.00 USD

NAVAC NHB2 - High Flow Refrigerant...

$57.00 USD

Winters TTD401 Steel Dual Scale Thermometer Tridictator 2.5”, 1/4”

Winters TTD401 Steel Dual Scale...

$14.00 USD

Winters TTD401 Steel Dual Scale...

$14.00 USD

Yellow Jacket 63325 Deluxe Alloy Ratchet Tube Bender Kit

Yellow Jacket 63325 Deluxe Alloy...

$338.40 USD

Yellow Jacket 63325 Deluxe Alloy...

$338.40 USD

Spectroline Cs-100Cs A/C Leak Sealer Kit,Up To 4 Tons

Spectroline Cs-100Cs A/C Leak Sealer...

$102.04 USD

Spectroline Cs-100Cs A/C Leak Sealer...

$102.04 USD

Trane RTAA1704XU01A3D0BFGJN 170 Ton Rotary Liquid Chiller R22 Roof Mount Outdoor

Trane RTAA1704XU01A3D0BFGJN 170 Ton...

$35,000.00 USD

Trane RTAA1704XU01A3D0BFGJN 170 Ton...

$35,000.00 USD

CPS ABM-HOOD-200 - Airflow Capture Hood with Environmental Meter

CPS ABM-HOOD-200 - Airflow Capture...

$449.11 USD

CPS ABM-HOOD-200 - Airflow Capture...

$449.11 USD

V2045A-1038 Honeywell Valve Actuator

V2045A-1038 Honeywell Valve Actuator

$269.97 USD

V2045A-1038 Honeywell Valve Actuator

$269.97 USD

JB INDUSTRIES EZ-40288 Tapper Piercing Valve,3/16" X 3/8" OD Tube NEW

JB INDUSTRIES EZ-40288 Tapper...

$20.79 USD

JB INDUSTRIES EZ-40288 Tapper...

$20.79 USD

ICP 10 TON CAS121LAAOAOOA SPLIT SYSTEM AIR CONDITIONER 460/60/3

ICP 10 TON CAS121LAAOAOOA SPLIT...

$3,600.00 USD

ICP 10 TON CAS121LAAOAOOA SPLIT...

$3,600.00 USD

Carrier 48HC Gas/Electric Single-Packaged 6 TON Rooftop Unit 48HCDA07A2M6A6U0A0

Carrier 48HC Gas/Electric...

$4,999.99 USD

Carrier 48HC Gas/Electric...

$4,999.99 USD

Carrier 50PCH048ZCC3ACC1 Aquazone Water Source Heat Pump 4-Ton 208/230V 1-Phase

Carrier 50PCH048ZCC3ACC1 Aquazone...

$2,799.99 USD

Carrier 50PCH048ZCC3ACC1 Aquazone...

$2,799.99 USD

Diversitech Acp30302 Equipment Pad,30 X 30 X 2 In Depth

Diversitech Acp30302 Equipment Pad,30...

$73.95 USD

Diversitech Acp30302 Equipment Pad,30...

$73.95 USD

Samsung AR24JSFLBWKX Mini Split Heat Pump Outdoor Unit - 24,000 BTU 208/230V

Samsung AR24JSFLBWKX Mini Split Heat...

$699.99 USD

Samsung AR24JSFLBWKX Mini Split Heat...

$699.99 USD

CARRIER 2.5 TON CENTRAL AIR UNIT 25HCD3254A0030010

CARRIER 2.5 TON CENTRAL AIR UNIT ...

$880.00 USD

CARRIER 2.5 TON CENTRAL AIR UNIT ...

$880.00 USD

Honeywell V2045A 1038 Two Position Radiator Valve Actuator

Honeywell V2045A 1038 Two Position...

$169.95 USD

Honeywell V2045A 1038 Two Position...

$169.95 USD

Bosch BMS500-AAM018-1CSXHB - 18K BTU Mini Split Condenser, Multi-Zone, 208-230/1

Bosch BMS500-AAM018-1CSXHB - 18K BTU...

$375.00 USD

Bosch BMS500-AAM018-1CSXHB - 18K BTU...

$375.00 USD

YELLOW JACKET 22985 Plus II 1/4

YELLOW JACKET 22985 Plus II 1/4' Hose...

$39.99 USD

YELLOW JACKET 22985 Plus II 1/4' Hose...

$39.99 USD

Trane Rooftop Unit YSC072F3EHA1WD 6-ton 208-230V 3Ph MFD: 2017 w/ Heat Used

Trane Rooftop Unit YSC072F3EHA1WD...

$3,500.00 USD

Trane Rooftop Unit YSC072F3EHA1WD...

$3,500.00 USD

Cleaver Brooks FLX Flexible Watertube Boiler FLX 300 3000MBTU 72HP Hot Water

Cleaver Brooks FLX Flexible Watertube...

$12,500.00 USD

Cleaver Brooks FLX Flexible Watertube...

$12,500.00 USD

Spectroline Cs-1Cs A/C Leak Sealer Cartridge,Up To 2 Tons

Spectroline Cs-1Cs A/C Leak Sealer...

$36.39 USD

Spectroline Cs-1Cs A/C Leak Sealer...

$36.39 USD

PARKER BF-083S Dryer,3/8 In - Reversible

PARKER BF-083S Dryer,3/8 In - Reversible

$29.95 USD

PARKER BF-083S Dryer,3/8 In - Reversible

$29.95 USD

Business Indoor Outdoor Evaporative Swamp Air Cooling 2650- 4120CFM 11-18 Gal

Business Indoor Outdoor Evaporative...

$120.99 USD

Business Indoor Outdoor Evaporative...

$120.99 USD

Yellow Jacket 61001 Hydrocarbon Charging Kit with Twelve Cans of R290

Yellow Jacket 61001 Hydrocarbon...

$676.02 USD

Yellow Jacket 61001 Hydrocarbon...

$676.02 USD

USED Liebert Thermostat 153210G1 Units

USED Liebert Thermostat 153210G1 Units

$85.00 USD

USED Liebert Thermostat 153210G1 Units

$85.00 USD

NAVAC NP2DLM - Cordless Vacuum Pump, 2 CFM

NAVAC NP2DLM - Cordless Vacuum Pump,...

$457.70 USD

NAVAC NP2DLM - Cordless Vacuum Pump,...

$457.70 USD

Lot (2) Liebert Programable Thermostats *SEE PICS*

Lot (2) Liebert Programable...

$100.00 USD

Lot (2) Liebert Programable...

$100.00 USD

LOCKWOOD BOILER FEED SYSTEM TYPE G 2 HP PUMP

LOCKWOOD BOILER FEED SYSTEM TYPE G ...

$3,999.99 USD

LOCKWOOD BOILER FEED SYSTEM TYPE G ...

$3,999.99 USD

Supco Fp18 Filter Puller,Blue,Steel

Supco Fp18 Filter Puller,Blue,Steel

$12.18 USD

Supco Fp18 Filter Puller,Blue,Steel

$12.18 USD

NAVAC N2A4B - Analog Manifold Gauge (Refrigerants R-454B, R-32, R-410A, R-22)

NAVAC N2A4B - Analog Manifold Gauge...

$88.00 USD

NAVAC N2A4B - Analog Manifold Gauge...

$88.00 USD

Dancool DANCS18-ID Mini Split Indoor Cooling Heat Inverter Wall Unit 18,000 BTU

Dancool DANCS18-ID Mini Split Indoor...

$379.99 USD

Dancool DANCS18-ID Mini Split Indoor...

$379.99 USD

Weil-Mclain Ultra U-Control Replacement 383-500-658 (511-330-267) (3-G)

Weil-Mclain Ultra U-Control...

$299.00 USD

Weil-Mclain Ultra U-Control...

$299.00 USD

CPS MT69 - Pro-Set Molecular Transformator Sub Cooler

CPS MT69 - Pro-Set Molecular...

$155.64 USD

CPS MT69 - Pro-Set Molecular...

$155.64 USD