HVAC Systems
hvac systems — pre-owned
Browse 551 hvac systems — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.

Triangle Tube Prestige Excellence 110 Burner Head Assembly PSRKIT 10, 114, 111,
Burner Head Assembly was professionally removed from a functional Excellence 110 Combi Boiler (NATURAL GAS). The System had a leaking internal hot water holding tank, but otherwise was in good working order.

Roberts Gordon Vacuum Assembly
Robert Gordon Vacuum Pump assembly for Co-Ray-Vac System 3 available $500 Each

SEIFERT (Germany) Cabinet Air Conditioner, Model KG 4266 #ZS US FREE TAX
We will also provide you with a 5-star review. Due to the wide variety of models, we cannot list all of them online.
You save $535.87

Gree GRH15DC-A6NNA1A0 Low Profile RV AC – Needs Control Board - FOR PARTS
Gree Mini Split Indoor AC Unit. Model GRH15DC-A6NNA1A0 • For Parts / Repair. SoldAS-IS for parts or repair. Sold strictly as-is for parts or repair. HVAC technicians and repair professionals. DIY repair projects.

GORUCK GR1 21L Black 1000D Cordura Tactical Backpack Made in USA
GORUCK GR1 21L in black with 1000D Cordura construction. Built in the USA. Used but plenty of life left.

Beckett Electric Motor 21805
The Beckett Electric Motor 21805 is a central furnace heating system designed for use in HVAC systems.
You save $15.00

Trane 4-Ton Packaged Gas/Electric Rooftop Units – Model 4YCC3048A4096B (Used)
Model: 4YCC3048A4096B. Both are inused condition. Price is listedper unit. Hertz/Phase: 60 Hz, 3 Phase. Airflow: Convertible. Gas Connection: 1/2". Note: These units havenot been tested by us and are being soldas is.

Aerco Benchmark 3000 Boiler 3,000,000 BTU
New and never used.

Uponor Digital Zone Control Module

C201999 MOVINCOOL Office Pro 24 Portable Air Conditioner 23,300BTUs 230V 1Ph 11A
"The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies. It powers up, and the digital displays are bright and clear, and it responds to input from the buttons, and it blows a lot of cool air.

ClimaTek 901875 Blower Motor 1/3HP 115V 4-Speed Fits Nordyne Intertherm Miller
Item appears unused and like new. OEM 901875 is discontinued and commonly superseded by 1050856. Wiring: 4 speed leads plus common and capacitor leads; wire colors can vary by manufacturer.

Dodge 10J800SH 8" OD 10-Groove J-Section Poly-V Belt Sheave 1-3/8" Bore
Model: 10J800SH. 10-groove Poly-V belt sheave. 1-3/8" finished bore with keyway. J-section belt profile. Will there be a dock or forklift. Need it urgently?. Call us and we will do what we can to get it to you quickly.

Genteq HD02 3/4HP 120/240V ECM Motor Module E33178
Ideal for professional installations demanding durability and consistent power. Model #: HD02, E33178. Board: ECM Motor Module. Pulled from working unit.

Trane / TWE090A100CA / 208-230V / PH 1 / 7.5 Tons / Air Handler
Trane Central Air Conditioning 7.5 Ton Air Handler TWE090A100CA ACC-7442. Tested working, pulled from a working environment on canal st in manhattan. Single phase 208-230V. Uses R-22 refrigerant. Measures approximately: 48” L x 25” D x 55.5” H. Comes as pictured. Local pick up preferred, I can ship if you’re on the East Coast or close to New York. Message me with your ZIP Code for a quote.

GE ECM 3.0 Bare Module Only 1/3HP for Genteq LR08 E314
This part was removed by a certified hvac installer from a fully functioning system. The part has been inspected and was in working condition when removed. There is no warranty on used parts. Parts that are purchased should be installed by a certified hvac technician. I am not liable for any damages or failures as a result of improper installation. Thank you!

VORTEX A/C 7015 / 4/4X with Excelon 701S-24A-FIL Filter

B151587 P26 Scroll Compressor Wiring Harness Plug
Tested - Fully Working

Beckett Electric Motor 21805E
Taken from working environment The Beckett Electric Motor 21805E is a central furnace heating system designed for businesses and industrial settings. With a voltage of 115 V, this Beckett model offers reliable and efficient heating performance. As a trusted brand in HVAC systems, Beckett ensures quality and durability in their products, making this electric motor a suitable choice for maintaining comfortable temperatures in a variety of commercial environments.
You save $10.40

Genteq GC02 Motor Control Module 3/4HP 120/240V E338178
Model #: GC02, E338178. Pulled from working unit.

ClimateMaster TRM12GSFMLSB Water Source Heat Pump 1 Ton 208/230V R410A WSHP
ClimateMaster TRM12GSFMLSB heat pump unit. Type: Water Source Heat Pump (WSHP). Refrigerant: R410A. 🧊 R410A modern refrigerant system. Approx Size:~1 Ton (12,000 BTU class). 💧 Water-source heat pump (hydronic loop compatible).

Genteq FM19 1/2HP 230V E100625 Motor Control Module
Model #: FM19, E100625. 1/2HP 230V.

ITT McDonnell & Miller 63M Low Water Cut-Off Float Switch Valve 1"NPT 115/230V
ITT McDonnell & Miller 63M Low Water Cut-Off Float Switch Valve 1"NPT 115/230V ITT McDonnell & Miller. Pallet Racking. Lift Tables. Country of Manufacture N/A. 115/230V Switch. Our mission is to empower industries with the tools and solutions they need to thrive in a dynamic and ever-evolving marketplace.

Noritz RC-7651M Water Heater Remote Control
Used Noritz thermostat/ control Include connection cord Working perfectly

Navac NRC621 Smart Refrigerant Charging Machine with Accessories
Navac NRC621 Smart Refrigerant Charging Machine with Accessories

Carrier Electric KFFEH2401C05 Heater and Breaker 208/240V USED WORKING AS IS
Carrier KFFEH2401C05 Electric Heater Kit 208/240V w/ Breaker USED WORKING AS IS.
You save $8.24

Mitsubishi Mr Slim Evaporator Fan Motor
I removed this from my Mitsubishi Mr. Slim. It is the motor that turns the fan in the evaporator. It is now long obsolete. It worked when pulled and has been stored dry since. System was over 20 years old. This motor is impossible to find.

ASCO AH4D112A4 WITH ASCO 710HASV15 MOTORIZED GAS VALVE

2011 Camus DFNH-0750-MGI-HV Dyna Flame Series Boiler Used
Camus DFNH-0750-MGI-HV. Equipped for natural gas.

Protech 51-104359-10 (-)BHP-21J07SH2 Rheem 1/2HP 230V Motor Module Tested 30
The Protech 51-104359-10 (-)BHP-21J07SH2 Rheem 1/2HP 230V Motor Module is a reliable and efficient motor module designed for HVAC systems. With a voltage of 230V, this motor provides the necessary power for heating systems to function effectively. The Protech Electric brand ensures quality and durability, making this motor a trusted choice for air conditioner and furnace split systems in both residential and commercial settings. Tested for performance, this motor module is a dependable component for maintaining and repairing HVAC systems.

Kooltronic K2A4C3HDSR-4 3000 BTU Air Conditioner Power Tested ONLY AS-IS
For parts or not working Kooltronic K2A4C3HDSR-4 3000 BTU Air Conditioner Power Tested ONLY AS-IS. Unknown if Freon is still inside this unit. Level of repairs required is not known. Password and / or log-in information is NOT known.

2006 Liebert Condenser, Model: DCDL308-A, S/N 0620C8624 - Lee temp receiver

Ruud RA1442BJ1NA Split System Air Conditioner 208/230V 1 Phase R410A Gray/Black
The Ruud RA1442BJ1NA Split System Air Conditioner is a high-quality HVAC system designed for business and industrial use. This air conditioner operates on a corded electric power source and utilizes R410A refrigerant for efficient cooling. With a voltage of 208/230V and a power phase of 1, this model is reliable and efficient for maintaining comfortable temperatures in various commercial settings. The sleek gray and black color scheme adds a stylish touch to any room.

Control Fan Timer Circuit Board 1158-110 with Enclosure, Harness and Transformer

NAVAC NRRD Refrigerant Recovery Machine
Recovery Machine. Used unit in good working. Local pickup available. Light wear from normal use. Carry handle / strap.

Noritz ETP-B Tankless Water Heater Circuit Board
Tankless Water Heater Circuit Board. SKU#01052610RP.

Raypak H9-1262 Commercial Hot Water Boiler 1,260,000 BTU Natural Gas
Good Condition, ready to install. lbs Weight. ¡TAMBIÉN HABLAMOS ESPAÑOL!

HONEYWELL PA404A 1009 PRESSURETROL CONTROL
HONEYWELL PA404A 1009 2 PRESSURETROL CONTROL. Condition is Used. Shipped with USPS Ground Advantage.

Noritz RC-7651M Water Heater Remote Control
Discontinued Part.

2007 Nortec Humidifier, Model: BOBP 440-480/010

Genteq X13 Motor Module 1/3HP 230 Volt LR08 E338178 00LYCW Tested 14
The Genteq X13 Motor Module is a 1/3 HP motor designed for HVAC systems, specifically air conditioner and furnace split systems. With a voltage of 220V and one phase power, this motor is suitable for efficient and reliable operation. The model LR08 from Genteq is known for its performance and durability, making it a trusted choice for HVAC applications. This product has been tested and meets the quality standards set by the brand.