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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 654 of 852

Flow switch for HVACR systems, used to detect fluid flow in pipes. Provides protection for chillers, boilers, and other equipment by ensuring operation only when adequate flow is present, preventing damage from dry-running or low-flow conditions.

CARRIER

CARRIER HR81LG020 Flow Switch

BrandCARRIER

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Filler neck assembly designed for use in HVACR equipment to provide a sealed access point for adding refrigerant or oil. Connects to system piping, enabling safe charging during installation or maintenance while maintaining system pressure and preventing leaks.

Dayton

Dayton Filler Neck Assembly

BrandDayton

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This defrost thermostat is a commercial refrigeration component designed to regulate defrost cycles and prevent ice buildup on evaporator coils. It is compatible with Frigidaire systems and serves as an OEM replacement part for maintaining proper temperature control in walk-in coolers, reach-in units, and other commercial refrigerators.

FRIGIDAIRE

FRIGIDAIRE Defrost Thermostat 5303918202

BrandFRIGIDAIRE

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REVCOR

REVCOR T1802-19 L Condenser Fan Blade

BrandREVCOR

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Solenoid coil for HVACR systems, used to actuate valves in refrigeration, air conditioning, and heat pump circuits. Compatible with manufacturer part number 33B0014N01. Suitable for replacement in pumps, valves, and tubing assemblies.

CARRIER

CARRIER Solenoid Coil 15B0005N01

BrandCARRIER

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Thermal safety switch for HVAC systems. Shuts down equipment when flue gas temperatures exceed safe limits. Used in oil-fired furnaces, boilers, and water heaters.

FIELD CONTROLS

FIELD CONTROLS FTS-6 Thermal Safety Switch

BrandFIELD CONTROLS

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TJERNLUND

TJERNLUND EF-14 In-Line Duct Fan, 14 in, 120V AC, 1 Ph, Galvanized Steel

BrandTJERNLUND

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Replacement propeller for HVAC and refrigeration systems. Designed to move air across condenser or evaporator coils, restoring airflow and cooling efficiency. Direct replacement for compatible Carrier equipment.

CARRIER

CARRIER LA04RA301 Replacement Propeller

BrandCARRIER

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Wireless diagnostic kit from the SMART Service Tools series that measures pressure and temperature on refrigeration systems. Transmits data via Bluetooth to the SMART Service app for real-time analysis and troubleshooting. Includes carrying case. Pressure range: 0 psi to 700 psi.

Parker

PARKER SMART Service Tools Wireless Refrigerant Diagnostic Kit

BrandParker

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Replacement gasket for sealing the cover of compatible steam traps. Designed for use with FT015 series steam traps, including model FT015H-6. Prevents steam leakage in steam system applications.

BELL & GOSSETT

BELL & GOSSETT Steam Trap Cover Gasket

BrandBELL & GOSSETT

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Top brands in Commercial HVAC for Buildings

Manufacturers serving this application.

Commercial HVAC for Buildings

CARRIER HR81LG020 Flow Switch

Dayton Filler Neck Assembly

FRIGIDAIRE Defrost Thermostat 5303918202

REVCOR T1802-19 L Condenser Fan Blade

CARRIER Solenoid Coil 15B0005N01

FIELD CONTROLS FTS-6 Thermal Safety Switch

TJERNLUND EF-14 In-Line Duct Fan, 14 in, 120V AC, 1 Ph, Galvanized Steel

CARRIER LA04RA301 Replacement Propeller

PARKER SMART Service Tools Wireless Refrigerant Diagnostic Kit

BELL & GOSSETT Steam Trap Cover Gasket

Top brands in Commercial HVAC for Buildings

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