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Commercial HVAC for Buildings

Source Commercial HVAC for Buildings worldwide — 8,515 parts in stock from 12 brands. Browse thermostats, controls, fans & more at 3G Electric.

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Page 366 of 852

Rotary vane vacuum pump for commercial and industrial refrigeration service. Operates on 115/230V AC single-phase power, delivering 5.6 cfm free air displacement. Used to evacuate air and moisture from refrigeration systems during installation or maintenance.

WELCH

WELCH 1402B-46 Rotary Vane Vacuum Pump, 0.5 hp, 115/230V, 1 Phase, 5.6 cfm

BrandWELCH

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This wall-mount air conditioner provides 12,000 BtuH cooling and heating for electrical enclosures. It operates on 230V and is rated NEMA 4X for corrosion resistance and washdown environments, suitable for applications requiring protection against corrosive atmospheres and high-pressure cleaning.

HOFFMAN

HOFFMAN G521226G051 Wall-Mount Air Conditioner, 12,000 BtuH, 230V, NEMA 4X

BrandHOFFMAN

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FRIEDRICH

FRIEDRICH Central Air Conditioner Condenser with Heat Pump

BrandFRIEDRICH

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This furnace control board manages ignition, blower, and safety sequences in HVAC systems. It serves as a secondary control board for residential or light commercial furnaces. Compatible with select furnace models; verify compatibility before installation.

MASTER PCB

MASTER PCB 72-014-0100 Furnace Control Board

BrandMASTER PCB

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Replacement pump body for HVACR systems. Compatible with manufacturer part number 3VE49. Used to maintain fluid circulation in heating, ventilation, air conditioning, and refrigeration equipment.

Dayton

Dayton Pump Body, 3541002200

BrandDayton

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Honeywell

Honeywell Temperature Sensor, TR22/U

BrandHoneywell

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CYCLEMASTER

CYCLEMASTER 3/8 in Male Sweat Refrigeration Ball Valve with Access Port

BrandCYCLEMASTER

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Reset volume controller for regulating water volume in hydronic heating systems. Used in HVACR applications to maintain consistent temperature and pressure. Suitable for commercial and industrial boiler systems.

LOCHINVAR

LOCHINVAR Reset Volume Controller HLC2702

BrandLOCHINVAR

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Thermostat for air curtain applications, operating on 24 V DC. Features a steel housing in gray and a temperature control range of 50° to 90°F. Used to regulate fan and heater operation in commercial and industrial doorways to maintain climate separation.

MARS

MARS 99-264 Air Curtain Thermostat, 24 V DC, Steel, Gray, 50°-90°F

BrandMARS

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Digital wireless thermostat for heat and cool systems, operating on 18V AC. Features push-button controls, automatic changeover, and system settings of Cool-Heat-Off. Temperature control range from 44° to 90°F with adjustable differential of 0.2°F to 2°F. Includes Private Label Badge System and terminal designation W.

PRO1 IAQ

PRO1 IAQ T731WO Digital Wireless Thermostat

BrandPRO1 IAQ

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Top brands in Commercial HVAC for Buildings

Manufacturers serving this application.

Commercial HVAC for Buildings

WELCH 1402B-46 Rotary Vane Vacuum Pump, 0.5 hp, 115/230V, 1 Phase, 5.6 cfm

HOFFMAN G521226G051 Wall-Mount Air Conditioner, 12,000 BtuH, 230V, NEMA 4X

FRIEDRICH Central Air Conditioner Condenser with Heat Pump

MASTER PCB 72-014-0100 Furnace Control Board

Dayton Pump Body, 3541002200

Honeywell Temperature Sensor, TR22/U

CYCLEMASTER 3/8 in Male Sweat Refrigeration Ball Valve with Access Port

LOCHINVAR Reset Volume Controller HLC2702

MARS 99-264 Air Curtain Thermostat, 24 V DC, Steel, Gray, 50°-90°F

PRO1 IAQ T731WO Digital Wireless Thermostat

Top brands in Commercial HVAC for Buildings

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