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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 365 of 852

This sweat connection refrigeration ball valve features a 1-5/8 in female sweat connection and a 1.6 in port size. Rated for -40°F to 302°F and 700 psi, it is used for isolation and service access in refrigerant lines within HVAC and refrigeration systems.

NDL

NDL NBV13-S Sweat Connection Refrigeration Ball Valve

BrandNDL

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This heat exchanger is a replacement component for HVACR heaters and heat exchangers. It facilitates heat transfer between air streams in commercial heating systems. Suitable for maintenance and repair applications.

CARRIER

CARRIER Heat Exchanger 48TJ660010

BrandCARRIER

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WEATHERKING

WEATHERKING WP14AY18AJ1NA Central Air Conditioner Condenser with Heat Pump

BrandWEATHERKING

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Pilot assembly for gas-fired heating equipment, providing the ignition flame to light the main burner. Suitable for use in unit heaters, duct furnaces, and similar HVAC systems. Replacement component for maintaining reliable startup and safe operation.

REZNOR

REZNOR Pilot Assembly 110852

BrandREZNOR

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Level control valve for automatic regulation of liquid levels in boilers, tanks, and receivers. Used in HVAC and industrial systems to prevent low-water conditions.

MCDONNELL

MCDONNELL Level Control Valve, 247

BrandMCDONNELL

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Fireye

Fireye EP170 Ignition Module

BrandFireye

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This economizer control manages outdoor air intake in HVAC systems to reduce cooling costs. It senses temperature and humidity, modulating dampers to use free cooling when conditions are favorable. Suitable for commercial building HVAC applications.

CARRIER

CARRIER Economizer Control, HH63AW001

BrandCARRIER

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Replacement propeller designed for use in HVAC and refrigeration condenser units. Moves air across the condenser coil to facilitate heat exchange. Suitable as a direct replacement in compatible DAIKIN systems.

DAIKIN

DAIKIN Replacement Propeller 330294001

BrandDAIKIN

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Electromechanical contactor for HVACR systems, used to control power to compressors, condenser fans, and other high-load components. Suitable for replacement in commercial and residential heating and cooling applications.

CARRIER

CARRIER Contactor HN51KC024

BrandCARRIER

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Rectangular digital thermostat for heat or cool applications. Push-button controls with manual changeover and Cool-Heat-Off system settings. Fan setting Auto-On. Home-Sleep-Away preset buttons. Terminal designation G. Horizontal mounting. Temperature control range 45° to 99°F, differential 0.6° to 1.7°F. Operates on 20V AC.

EMERSON

EMERSON 1F89EZ-0251 Digital Thermostat, Manual Changeover, Heat/Cool, 20V AC

BrandEMERSON

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