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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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RHEEM

RHEEM 60-105055-01 Gas Valve

BrandRHEEM

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Beige modernization kit for pneumatic thermostat wall mounts. Includes universal mounting plate for vertical mounting. Compatible with Honeywell 14002573-001 series and TP974 model. Used for upgrading pneumatic thermostat installations in HVAC systems.

Honeywell

Honeywell 14002573-001/U Pneumatic Thermostat Modernization Kit

BrandHoneywell

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Fuel gauge for monitoring fuel levels in tanks used with HVACR, heating, and industrial burner systems. Provides accurate readings to support efficient operation of boilers, furnaces, and generators.

MASTER

MASTER Fuel Gauge 72-022-0100

BrandMASTER

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Replacement pilot burner for gas-fired heating equipment. Provides a constant flame to ignite the main burner in furnaces, boilers, and HVAC systems. Suitable for commercial and industrial applications requiring reliable ignition.

Dayton

Dayton Pilot Burner 11J38R00478-001

BrandDayton

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This press-fit tee fitting is made of copper or bronze and features a Press-fit x Press-fit x Press-fit x Press-fit configuration. It accommodates tube sizes 3/8 in CTS, 1/4 in CTS, and 1/4 in Pipe. Used in refrigeration and HVAC systems to create leak-proof branch connections without soldering.

STREAMLINE

STREAMLINE RP04000 Press-fit Copper Tee Fitting

BrandSTREAMLINE

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Pressure switch for monitoring and regulating system pressure in commercial heating equipment. Opens or closes electrical contacts at set pressure thresholds to ensure safe burner operation. Used as a replacement control in boilers and water heaters.

LOCHINVAR

LOCHINVAR 100166234 Pressure Switch

BrandLOCHINVAR

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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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Top brands in Commercial HVAC for Buildings

Manufacturers serving this application.

Commercial HVAC for Buildings

RHEEM 60-105055-01 Gas Valve

Honeywell 14002573-001/U Pneumatic Thermostat Modernization Kit

MASTER Fuel Gauge 72-022-0100

Dayton Pilot Burner 11J38R00478-001

STREAMLINE RP04000 Press-fit Copper Tee Fitting

LOCHINVAR 100166234 Pressure Switch

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

Top brands in Commercial HVAC for Buildings

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