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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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Electronic board for HVACR systems, used to control and regulate equipment functions. Suitable for use in commercial and industrial heating, ventilation, air conditioning, and refrigeration units as a replacement control component.

CARRIER

CARRIER Electronic Board 0170307H23

BrandCARRIER

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Cast iron in-line float and thermostatic steam trap with 1/2 in FNPT connection. Stainless steel float. Maximum capacity 1,150 lb/hr at 65 psi and 450°F. For horizontal installation in steam systems for automatic condensate removal.

NICHOLSON

NICHOLSON 1/2 FTE-65 Cast Iron In-line Float & Thermostatic Steam Trap

BrandNICHOLSON

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Gas valve for replacement in HVACR systems. Controls gas flow to burners in furnaces, boilers, and commercial heating equipment. Suitable for natural gas or propane. Consult datasheet for pressure ratings and dimensions.

Robertshaw

Robertshaw 720-051 Gas Valve

BrandRobertshaw

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This oil burner ignitor generates a high-voltage spark to ignite fuel oil in oil-fired heating equipment. It is used in residential and light commercial HVAC systems such as furnaces, boilers, and burners to initiate combustion.

CARRIER

CARRIER 50HJ403022 Oil Burner Ignitor

BrandCARRIER

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Burner assembly for HVACR heating equipment, used to control fuel combustion and manage ignition and flame in furnaces, boilers, and air handlers. Replacement component for residential and commercial systems.

HEIL QUAKER

HEIL QUAKER Burner Assembly 1008725

BrandHEIL QUAKER

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Pneumatic damper actuator for HVAC systems, modulating damper position based on pneumatic control signals to regulate airflow. Used in commercial buildings, industrial ventilation, and environmental chambers for temperature and pressure control.

SCHNEIDER

SCHNEIDER MK-3121 Pneumatic Damper Actuator

BrandSCHNEIDER

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This terminal board is designed for use in HVACR systems to facilitate electrical connections and control signal routing. It serves as a replacement component for Carrier heating, ventilation, air conditioning, and refrigeration equipment.

CARRIER

CARRIER Terminal Board HK50AA051

BrandCARRIER

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This thermostatic expansion valve replacement kit is designed for R-410A refrigerant systems with a 3-ton nominal capacity. It includes Aeroquip components and features field-adjustable superheat for precise refrigerant flow control. Suitable for use in air conditioning and refrigeration applications.

Parker

Parker HXCAE-3-KX Thermostatic Expansion Valve Replacement Kit, 3 Ton, R-410A

BrandParker

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Honeywell

Honeywell M9174C1025/U Actuator

BrandHoneywell

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YORK

YORK S1-025-30867-001 Transformer

BrandYORK

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Top brands in Commercial HVAC for Buildings

Manufacturers serving this application.

Commercial HVAC for Buildings

CARRIER Electronic Board 0170307H23

NICHOLSON 1/2 FTE-65 Cast Iron In-line Float & Thermostatic Steam Trap

Robertshaw 720-051 Gas Valve

CARRIER 50HJ403022 Oil Burner Ignitor

HEIL QUAKER Burner Assembly 1008725

SCHNEIDER MK-3121 Pneumatic Damper Actuator

CARRIER Terminal Board HK50AA051

Parker HXCAE-3-KX Thermostatic Expansion Valve Replacement Kit, 3 Ton, R-410A

Honeywell M9174C1025/U Actuator

YORK S1-025-30867-001 Transformer

Top brands in Commercial HVAC for Buildings

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