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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 833 of 852

Flare-tube type reversing valve for heat pump systems. Rated for 1.3 to 3.5 ton systems using R410A refrigerant. Connections: 3/4 in suction, 1/2 in discharge. Used to direct refrigerant flow for switching between heating and cooling modes.

RANCO

RANCO V3-412080-870 Heat Pump Reversing Valve

BrandRANCO

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CARRIER

CARRIER HK42FZ014 Furnace Control Board

BrandCARRIER

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IO HVAC CONTROLS

IO HVAC CONTROLS TS-50 Thermostat

BrandIO HVAC CONTROLS

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Level control switch for monitoring and regulating liquid levels in boilers, tanks, and HVACR systems. Provides on/off control or alarm activation at preset levels to prevent low-water conditions and equipment damage.

MCDONNELL

MCDONNELL 194-7B Level Control Switch

BrandMCDONNELL

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Replacement louver assembly for HVACR systems, used to regulate airflow and shield equipment in commercial and industrial ventilation setups. Commonly applied in rooftop units, air handlers, and exhaust systems for intake or exhaust control.

CHAMPION

CHAMPION 322117-104 Louver Assembly

BrandCHAMPION

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Direct-acting pneumatic thermostat for single-temperature control of heating or cooling systems. Temperature range 59° to 90°F. Two-pipe high-volume air flow output. Vertical mounting with cover included. Suitable for commercial HVAC wall installation.

Honeywell

Honeywell TP970A2053/U Direct-Acting Pneumatic

BrandHoneywell

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Danfoss

Danfoss Temperature Control, 060L201066

BrandDanfoss

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Rectangular digital thermostat for heat and cool applications. Operates on 24V AC with automatic and manual changeover. Features softkey controls, fan settings (Auto-On-Circulate), and system settings (Auto-Heat-Cool-Off). Temperature differential +/-1°F, cool control range 50° to 99°F. Terminal designations include Y.

RESIDEO

RESIDEO TH1110U4000 Digital Thermostat, Heat and Cool, 24V AC

BrandRESIDEO

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This actuator is used in HVACR systems to control dampers and valves in commercial and industrial buildings. It modulates air or water flow based on control signals, ensuring precise temperature and pressure regulation in heating, cooling, and ventilation applications.

SCHNEIDER

SCHNEIDER MS40-7173 Actuator

BrandSCHNEIDER

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Thermostatic expansion valve for HVACR systems, regulating refrigerant flow into the evaporator based on superheat. Used in commercial rooftop units, chillers, and split systems for precise temperature control.

CARRIER

CARRIER Thermostatic Expansion Valve CNPVP3017ALA

BrandCARRIER

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