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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 542 of 852

Two-way zone valve for hydronic heating and cooling systems. Features a 3/4" sweat connection and a flow coefficient (Cv) of 5.0. Brass valve body with 24 VAC actuator. Used to control water flow to individual zones in residential and commercial buildings.

ERIE

ERIE VT2315 2-Way Zone Valve, 3/4" Sweat, 5.0 Cv

BrandERIE

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Ductile iron C-pattern float and thermostatic steam trap with 2 in FNPT connection, rated for 125 psi maximum pressure and 21,000 lb/hr capacity. Stainless steel float. Designed for horizontal installation in steam distribution systems, heat exchangers, and industrial heating processes to automatically drain condensate while preventing steam loss.

ARMSTRONG INTERNATIONAL

ARMSTRONG INTERNATIONAL Ductile Iron C-Pattern Float &

BrandARMSTRONG INTERNATIONAL

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Pillow block bearing for supporting rotating shafts in HVACR equipment. Mounts to a flat surface and houses a bearing insert that accommodates shaft misalignment. Used in fans, blowers, and conveyors within industrial cooling systems.

LIEBERT

LIEBERT Pillow Block Bearing 185862P1S

BrandLIEBERT

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Replacement limit control for HVACR systems. Monitors temperature or pressure to interrupt operation under unsafe conditions, protecting equipment from damage. Suitable for use in commercial and industrial heating and cooling applications.

YORK

YORK S1-025-27747-009 Limit Control

BrandYORK

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Room temperature sensor for HVACR systems. Provides temperature input to control systems for regulation of indoor climate. Used in commercial and industrial heating, cooling, and ventilation applications.

YORK

YORK S1-025-32701-000 Room Temperature Sensor

BrandYORK

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Limit switch for HVACR systems, used to monitor temperature or pressure and interrupt the circuit when limits are exceeded. Commonly applied in unit heaters and air handlers to prevent overheating. Replacement control for heating and ventilation equipment.

REZNOR

REZNOR 45602 Limit Switch

BrandREZNOR

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Wall-mounted temperature sensor for HVAC systems. Monitors ambient temperature in commercial or residential spaces and transmits data to the thermostat or control panel to regulate heating and cooling. Replacement part for Carrier HVACR controls, switches, and thermostats.

CARRIER

CARRIER HH51BX006 Temperature Sensor

BrandCARRIER

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Wall-mount air conditioner for electrical enclosures, providing 5119 BtuH cooling capacity. Operates in cooling-only mode with multi-voltage support (110/240V/380/480V). Weather-resistant construction suitable for outdoor or washdown environments. Protects sensitive components from overheating.

RITTAL

RITTAL 3185830 Wall-Mount Air Conditioner

BrandRITTAL

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Replacement pressure switch for HVAC systems, used to monitor air or gas pressure in commercial and residential heating equipment. It ensures safe burner operation by preventing operation when pressure is outside safe limits. Suitable for furnaces and boilers.

LENNOX

LENNOX Pressure Switch 10U93

BrandLENNOX

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Duct connector for HVACR ventilation systems. Compatible with manufacturer part number 721-C. Used to connect ductwork to fans or filters in residential or light-commercial setups.

BROAN

BROAN Duct Connector S97003932

BrandBROAN

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