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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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Limit control used in HVACR systems to monitor and limit linear motion or position. Interrupts the circuit when a preset limit is reached to help prevent equipment damage. Commonly applied in commercial heating, ventilation, and air conditioning systems.

Dayton

Dayton Linear Limit Protector 4520-0011-001

BrandDayton

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Defrost thermostat for HVACR systems. Senses coil temperature to terminate the defrost cycle when the coil warms sufficiently, preventing unnecessary defrosting. Used in refrigeration and heat pump applications.

CARRIER

CARRIER Defrost Thermostat HH18HA280

BrandCARRIER

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Fan guard set designed for use with HVACR bases, housings, and mounting kits. Provides a protective barrier around rotating fan blades in ventilation systems to prevent accidental contact while allowing airflow.

Dayton

Dayton Fan Guard Set

BrandDayton

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Replacement wheel for HVACR equipment such as fans, blowers, and air-handling units. Sold as a 2-pack. Consult manufacturer documentation for detailed specifications.

Dayton

Dayton Wheel, 2 Pack, Part #VE1YNW5WG

BrandDayton

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Reflector for directing and focusing radiant heat from heating elements in HVACR systems. Used in industrial ovens, dryers, and process heating equipment to improve thermal management and reduce heat loss.

TEMPCO

TEMPCO CRK00069 Reflector

BrandTEMPCO

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Replacement grille for HVACR ventilation systems. Covers air openings and directs airflow. Compatible with manufacturer part number 507. Suitable for residential and light commercial applications.

BROAN

BROAN Grille S99110916

BrandBROAN

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Calibration kit for pneumatic thermostats. Compatible with model AK-42309-500. Used for adjusting and verifying thermostat performance in HVAC systems.

SCHNEIDER

SCHNEIDER Calibration Kit TOOL-95

BrandSCHNEIDER

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This wheel is a replacement component for HVACR equipment, used in fans, blowers, and air-handling units. It is designed for commercial and industrial ventilation systems requiring consistent airflow.

Dayton

Dayton Wheel, 2 Pack, Part # VE1YNW3WG

BrandDayton

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This shaft is used in HVACR systems to connect motors to fans or blowers. It serves as a replacement or original component for bases, housings, and mounting kits, transmitting rotational force in ventilation equipment.

Dayton

Dayton Shaft, Mfr Part # 161249

BrandDayton

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This refrigeration ball valve features 7/8 in female sweat connections for brazed installation. It operates within a temperature range of -40°F to 250°F and is A2L compatible for use with low-flammability refrigerants. The valve has no access port and no relief port, providing a straightforward shut-off function in HVAC and commercial refrigeration systems.

RANCO

RANCO RBV-078 Sweat Connection Refrigeration Ball Valve

BrandRANCO

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Top brands in Commercial HVAC for Buildings

Manufacturers serving this application.

Commercial HVAC for Buildings

Dayton Linear Limit Protector 4520-0011-001

CARRIER Defrost Thermostat HH18HA280

Dayton Fan Guard Set

Dayton Wheel, 2 Pack, Part #VE1YNW5WG

TEMPCO CRK00069 Reflector

BROAN Grille S99110916

SCHNEIDER Calibration Kit TOOL-95

Dayton Wheel, 2 Pack, Part # VE1YNW3WG

Dayton Shaft, Mfr Part # 161249

RANCO RBV-078 Sweat Connection Refrigeration Ball Valve

Top brands in Commercial HVAC for Buildings

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