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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 504 of 852

Diaphragm for use in HVACR equipment seals, fittings, and fasteners. Functions as a replacement seal component to regulate pressure and isolate media in valves and actuators. Suitable for commercial and industrial heating, ventilation, air conditioning, and refrigeration systems.

SCHNEIDER

SCHNEIDER PNV-2 Diaphragm

BrandSCHNEIDER

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White plastic blank cover designed as a replacement thermostat cover for WLT series pneumatic thermostats. Mounts vertically and is compatible with models WTL-PD1-00, WTL-PR1-00, WTL-PD2-00, WTL-PR2-00, WTL-PD3-00, and WTL-PR3-00. Used to protect internal components and provide a finished appearance in HVAC control systems.

JOHNSON CONTROLS

JOHNSON CONTROLS WTL-CVR-00 Blank Cover for WLT Series Pneumatic Thermostats

BrandJOHNSON CONTROLS

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This damper actuator is designed for use in HVAC systems to control air damper position. It modulates airflow for temperature regulation, ventilation, and pressure control in commercial and industrial buildings. Suitable for rooftop units, air handlers, and zone dampers.

CARRIER

CARRIER Damper Actuator 48EJ680007

BrandCARRIER

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This nonprogrammable thermostat provides heat-only control for portable electric heaters. It features an analog display and a hydraulic air coil sensor with SPST open-on-rise switch action. The NEMA 1 steel enclosure houses the controls, offering a temperature range of 35° to 95°F with a 3°F differential. Suitable for basic heating applications requiring simple on/off regulation.

Dayton

Dayton Nonprogrammable Thermostat for Portable Heaters

BrandDayton

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This actuator is designed for use in HVACR systems to control valves and dampers in commercial and industrial heating, ventilation, air conditioning, and refrigeration applications. It provides precise positioning for modulating or on-off control, ensuring efficient temperature and flow regulation in building automation and process environments.

SCHNEIDER ELECTRIC

SCHNEIDER ELECTRIC Actuator MA-418-500

BrandSCHNEIDER ELECTRIC

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Replacement temperature control for HVACR systems. Regulates heating and cooling cycles in commercial and industrial equipment. Direct replacement for compatible YORK systems.

YORK

YORK S1-025-27727-003 Temperature Control

BrandYORK

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Speed control kit for regulating the speed of ventilation or exhaust fans in HVAC systems. Used to adjust airflow, improve energy efficiency, and reduce noise. Suitable for residential and commercial applications.

TJERNLUND

TJERNLUND Speed Control Kit 950-4030

BrandTJERNLUND

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Flame sensor for use in industrial burners and HVAC systems. Detects flame presence and provides signal to burner controller for safe ignition and operation in boilers, furnaces, and process heaters.

Fireye

Fireye 69ND1-1000K6 Flame Sensor

BrandFireye

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Terminal board for connecting electrical wiring in HVACR equipment. Used as a replacement component in heating, ventilation, air conditioning, and refrigeration systems to facilitate signal and power distribution.

HEIL QUAKER

HEIL QUAKER Terminal Board Kit 1183618

BrandHEIL QUAKER

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Replacement furnace control board for residential and light commercial HVAC systems. Manages ignition sequencing, blower operation, and safety monitoring functions. Direct replacement for Carrier furnaces requiring this specific board.

CARRIER

CARRIER Furnace Control Board HK42FZ034

BrandCARRIER

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Top brands in Commercial HVAC for Buildings

Manufacturers serving this application.

Commercial HVAC for Buildings

SCHNEIDER PNV-2 Diaphragm

JOHNSON CONTROLS WTL-CVR-00 Blank Cover for WLT Series Pneumatic Thermostats

CARRIER Damper Actuator 48EJ680007

Dayton Nonprogrammable Thermostat for Portable Heaters

SCHNEIDER ELECTRIC Actuator MA-418-500

YORK S1-025-27727-003 Temperature Control

TJERNLUND Speed Control Kit 950-4030

Fireye 69ND1-1000K6 Flame Sensor

HEIL QUAKER Terminal Board Kit 1183618

CARRIER Furnace Control Board HK42FZ034

Top brands in Commercial HVAC for Buildings

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