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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 503 of 852

Yellow adhesive pipe marker with black 'HVAC Return' legend, without arrows. Fits pipe outer diameters from 2-1/2 to 7-7/8 inches. Sold in a 5-pack containing one marker per pack. Used to identify return air lines in heating, ventilation, and air conditioning systems.

BRADY

BRADY HVAC Return Adhesive Pipe Marker

BrandBRADY

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Commercial thermostat for heat and cool applications with touch screen control and 7-day programming. Features smart alerts, humidification control, and fan settings with auto-on. Supports terminals C, G, R, Sensor, W1, O, B, W2, W3, AUX, Y1, Y2. White housing.

JOHNSON CONTROLS

JOHNSON CONTROLS T9100 Commercial Thermostat

BrandJOHNSON CONTROLS

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Straight-thru thermostatic expansion valve for R-22 refrigerant. Externally adjustable superheat setting. Includes sensing bulb mounting clamp and permanent strainer. Used in HVAC and refrigeration systems to regulate refrigerant flow into the evaporator.

Parker

Parker Thermostatic Expansion Valve OE-40-VX100

BrandParker

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Pneumatic thermostat with reverse action for controlling temperature in HVAC systems. Features 2 high-volume pipes for air flow output, adjustable range of 55° to 85°F. Suitable for horizontal or vertical mounting, includes cover. Used in commercial building pneumatic control loops.

SCHNEIDER ELECTRIC

SCHNEIDER ELECTRIC Single-Temperature Thermostat

BrandSCHNEIDER ELECTRIC

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Valve core torque tool for refrigeration and HVAC service. Features a release-and-click mechanism that engages at the proper torque to prevent over-tightening. Ensures consistent sealing of valve cores in refrigerant systems.

JB INDUSTRIES

JB INDUSTRIES Valve Core Torque Tool

BrandJB INDUSTRIES

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RITTAL

RITTAL Wall-Mounted Enclosure Air Conditioner

BrandRITTAL

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Replacement ceiling heater element for HVACR heaters and heat exchangers. Rated 277V, 4.8kW. Compatible with wall heater model 3320 and manufacturer model G3327TD-RP. Restores heating function in commercial or industrial spaces.

MARKEL PRODUCTS

MARKEL PRODUCTS Ceiling Heater Element 4.8kW 277V for Wall Heater 3320

BrandMARKEL PRODUCTS

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Diaphragm for use in HVACR equipment seals, fittings, and fasteners. Functions as a replacement seal component to regulate pressure and isolate media in valves and actuators. Suitable for commercial and industrial heating, ventilation, air conditioning, and refrigeration systems.

SCHNEIDER

SCHNEIDER PNV-2 Diaphragm

BrandSCHNEIDER

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White plastic blank cover designed as a replacement thermostat cover for WLT series pneumatic thermostats. Mounts vertically and is compatible with models WTL-PD1-00, WTL-PR1-00, WTL-PD2-00, WTL-PR2-00, WTL-PD3-00, and WTL-PR3-00. Used to protect internal components and provide a finished appearance in HVAC control systems.

JOHNSON CONTROLS

JOHNSON CONTROLS WTL-CVR-00 Blank Cover for WLT Series Pneumatic Thermostats

BrandJOHNSON CONTROLS

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This damper actuator is designed for use in HVAC systems to control air damper position. It modulates airflow for temperature regulation, ventilation, and pressure control in commercial and industrial buildings. Suitable for rooftop units, air handlers, and zone dampers.

CARRIER

CARRIER Damper Actuator 48EJ680007

BrandCARRIER

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