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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 449 of 852

This air pressure switch monitors air pressure in ducts or equipment, activating or deactivating electrical circuits based on pressure changes. It is used in HVACR systems to ensure safe operation of furnaces, air handlers, and ventilation systems.

Dayton

Dayton Air Pressure Switch, 11J11R06779-002

BrandDayton

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Gas valve for controlling gas flow in heating systems. Suitable for use in furnaces, boilers, and commercial heating equipment. Ensures safe ignition and modulation of gas supply in residential and light commercial applications.

Robertshaw

Robertshaw 700-056 Gas Valve

BrandRobertshaw

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Square push-button thermostat for heat and cool applications. Controls 2H/2C stages with manual changeover and 7-day programming. Temperature range 44° to 90°F. Mounts horizontally. Terminal designation Y.

Robertshaw

Robertshaw RS9220 Digital Wall Thermostat

BrandRobertshaw

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This replacement propeller is designed for use in HVAC and refrigeration systems to move air across condensers or evaporators. It is commonly applied in commercial and industrial ventilation, cooling units, and air-handling equipment where reliable airflow is required.

Dayton

Dayton Replacement Propeller, Mfr Part #9001567

BrandDayton

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Switching relay for HVACR systems, used to control electrical loads such as compressors, fans, or pumps. Designed as a replacement component for YORK equipment in commercial and industrial heating, ventilation, air conditioning, and refrigeration applications.

YORK

YORK S1-024-25053-000 Switching Relay

BrandYORK

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Thermostat for use in HVAC and refrigeration systems to regulate temperature. Suitable for replacement in heating, ventilation, air conditioning, and refrigeration controls.

OEM

OEM Thermostat M601W

BrandOEM

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This ignition control board manages gas burner ignition sequences in HVACR systems. It controls spark ignition and flame sensing for safe startup. Operating voltage is 24 VDC. Used in commercial furnaces, boilers, and rooftop units.

FENWAL IGNITION CONTROLS

FENWAL IGNITION CONTROLS 35-605928-215 Ignition Control Board, 24 VDC

BrandFENWAL IGNITION CONTROLS

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This weatherhood is designed to protect outdoor HVACR equipment from rain, snow, and debris while allowing airflow. It is commonly used in commercial and industrial ventilation systems to shield fans, louvers, or exhaust openings.

Dayton

Dayton Weatherhood 6366407

BrandDayton

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Replacement flame sensor for HVAC systems. Detects burner flame presence to ensure safe gas flow and combustion. Used in commercial furnaces and boilers.

YORK

YORK S1-025-37499-000 Flame Sensor

BrandYORK

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Replacement control board for commercial HVAC systems. Manages fan, damper, and thermostat functions. Suitable for maintenance and repair of TITUS equipment.

TITUS

TITUS 10303201 Control Board

BrandTITUS

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Top brands in Commercial HVAC for Buildings

Manufacturers serving this application.

Commercial HVAC for Buildings

Dayton Air Pressure Switch, 11J11R06779-002

Robertshaw 700-056 Gas Valve

Robertshaw RS9220 Digital Wall Thermostat

Dayton Replacement Propeller, Mfr Part #9001567

YORK S1-024-25053-000 Switching Relay

OEM Thermostat M601W

FENWAL IGNITION CONTROLS 35-605928-215 Ignition Control Board, 24 VDC

Dayton Weatherhood 6366407

YORK S1-025-37499-000 Flame Sensor

TITUS 10303201 Control Board

Top brands in Commercial HVAC for Buildings

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