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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 605 of 852

This contactor is designed for use in HVACR systems to control electrical loads such as compressors, fan motors, and condenser units. It serves as a replacement component for commercial and industrial heating, ventilation, air conditioning, and refrigeration equipment, ensuring reliable switching of power circuits.

Dayton

Dayton HCC-3XH04YL Contactor

BrandDayton

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This economizer circuit board is designed for use in HVAC systems to control economizer functions, such as modulating outdoor air dampers based on temperature and humidity. It is commonly applied in commercial rooftop units and packaged systems to improve energy efficiency by reducing mechanical cooling when outdoor conditions are favorable.

CARRIER

CARRIER Economizer Circuit Board, HH84ZZ008

BrandCARRIER

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Direct-insertion process thermostat with adjustable screw control and open-on-rise switch action. Temperature control range -100° to 600°F with 1/2°F differential. 5/8 in sheath diameter. Suitable for industrial heating systems such as ovens and furnaces requiring pipe-thread mounting.

VULCAN

VULCAN Direct-Insertion Process Thermostat

BrandVULCAN

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This bearing is designed for use in HVACR equipment to support rotating shafts and reduce friction. It is commonly applied in fans, blowers, and motors within commercial and industrial heating, ventilation, air conditioning, and refrigeration systems.

Dayton

Dayton Bearing, Compatible Part # 4YY29, Mfr Part # 53J914

BrandDayton

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Wireless thermostat for heat and cool applications with automatic changeover. Features a touch screen, 7-day programming, and humidification control. Supports up to 3 heating and 2 cooling stages for conventional systems, or 4 heating and 2 cooling stages for heat pumps. Temperature control range from 40° to 99°F. Designed for horizontal mounting in residential or light commercial HVAC systems.

HONEYWELL HOME

HONEYWELL HOME THX9421R5021WW/U Wireless Thermostat

BrandHONEYWELL HOME

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This roof fan bird screen prevents birds and debris from entering roof-mounted exhaust or supply fans. It is used in commercial and industrial HVAC systems to maintain airflow while protecting fan components.

Dayton

Dayton Roof Fan Bird Screen, 50T914

BrandDayton

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Replacement heating element for HVACR heaters and heat exchangers. Compatible with manufacturer model numbers 1RKT2, 1RKT3, 1RKT4, 1RKT5, and 1RKU2. Used to restore heating function in compatible commercial and industrial heating systems.

Dayton

Dayton Heating Element S, PS10241-003-04-B, for 1RKT2/1RKT3/1RKT4/1RKT5/1RKU2

BrandDayton

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Sweat connection refrigeration ball valve with 1/4 in female sweat connections and 0.3 in port size. Rated for 900 psi and temperatures from -40°F to 302°F. Used to isolate or control refrigerant flow in HVAC and commercial refrigeration systems.

NDL

NDL NBV02-S Sweat Connection Refrigeration Ball Valve

BrandNDL

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Wall-mount air conditioner for electrical enclosures, providing cooling and heating. Rated for washdown environments where equipment is exposed to hose-down cleaning. Operates on 230V.

HOFFMAN

HOFFMAN G521226G050 Washdown Air Conditioner, 230V, Wall Mount

BrandHOFFMAN

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

Danfoss

Danfoss 117U3212 Switching Relay

BrandDanfoss

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Top brands in Commercial HVAC for Buildings

Manufacturers serving this application.

Commercial HVAC for Buildings

Dayton HCC-3XH04YL Contactor

CARRIER Economizer Circuit Board, HH84ZZ008

VULCAN Direct-Insertion Process Thermostat

Dayton Bearing, Compatible Part # 4YY29, Mfr Part # 53J914

HONEYWELL HOME THX9421R5021WW/U Wireless Thermostat

Dayton Roof Fan Bird Screen, 50T914

Dayton Heating Element S, PS10241-003-04-B, for 1RKT2/1RKT3/1RKT4/1RKT5/1RKU2

NDL NBV02-S Sweat Connection Refrigeration Ball Valve

HOFFMAN G521226G050 Washdown Air Conditioner, 230V, Wall Mount

Danfoss 117U3212 Switching Relay

Top brands in Commercial HVAC for Buildings

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