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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 284 of 852

Fan control for HVACR systems, compatible with manufacturer part number 50. Regulates fan operation to manage airflow in heating and ventilation equipment. Used as a direct replacement component in compatible systems.

REZNOR

REZNOR Fan Control, 123976

BrandREZNOR

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Flame sensor for gas-fired heating equipment. Detects burner flame presence and sends a signal to the control board; if no flame is sensed, the system shuts off the gas valve. Direct replacement for compatible Lennox systems.

LENNOX

LENNOX Flame Sensor, 43K53

BrandLENNOX

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Differential pressure switch used to monitor pressure differences in HVACR systems. Triggers alarms or controls fans, dampers, and filters in commercial and industrial air handling, clean rooms, and process ventilation.

UNITED ELECTRIC

UNITED ELECTRIC J21K-254 Differential Pressure Switch

BrandUNITED ELECTRIC

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Rectangular horizontal-mount thermostat with touch screen control. Supports 2H/2C conventional or 4H/2C heat pump systems. Features automatic changeover, 5-1-1/7 day programming, and temperature range of 45° to 99°F. Suitable for residential or light commercial HVAC systems.

EMERSON

EMERSON 1F95-0680 Touch Screen Thermostat

BrandEMERSON

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Brass angle thermostatic steam trap with 3/4 in FNPT inlet, rated for 2,450 lb/hr condensate capacity at 25 psi maximum pressure. Angle body design facilitates installation in horizontal piping. No built-in strainer. Used for removing condensate and air from steam lines in low-pressure steam distribution and process heating systems.

BARNES & JONES

BARNES & JONES 134A Brass Angle Thermostatic Steam Trap

BrandBARNES & JONES

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Cast iron float and thermostatic steam trap with 1 1/2 in FNPT connection, rated for 4,500 lb/hr capacity at 125 psi maximum pressure. Designed for horizontal installation in steam distribution, heating, and process lines to remove condensate and air.

NICHOLSON

NICHOLSON FTN-C5G9A Cast Iron C-Pattern Float & Thermostatic Steam Trap

BrandNICHOLSON

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Level control tapping for HVAC and boiler systems. Monitors and regulates water or liquid levels to prevent low-water conditions in steam boilers and hot water systems. Used in replacement HVACR pumps, valves, and tubing applications.

MCDONNELL

MCDONNELL 63-B Level Control

BrandMCDONNELL

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Flare-tube reversing valve for R410A systems, rated 1.3 to 3.1 tons. Suction connection 5/8 in, discharge connection 1/2 in. Used to direct refrigerant flow for switching between heating and cooling modes in heat pump applications.

RANCO

RANCO V3-410080-770 Heat Pump Reversing Valve

BrandRANCO

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Dayton

Dayton Replacement Propeller, Mfr Part #21102, For Use With 20932

BrandDayton

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MOVINCOOL

MOVINCOOL Warm Air Duct for Classic Plus 14

BrandMOVINCOOL

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Top brands in Commercial HVAC for Buildings

Manufacturers serving this application.

Commercial HVAC for Buildings

REZNOR Fan Control, 123976

LENNOX Flame Sensor, 43K53

UNITED ELECTRIC J21K-254 Differential Pressure Switch

EMERSON 1F95-0680 Touch Screen Thermostat

BARNES & JONES 134A Brass Angle Thermostatic Steam Trap

NICHOLSON FTN-C5G9A Cast Iron C-Pattern Float & Thermostatic Steam Trap

MCDONNELL 63-B Level Control

RANCO V3-410080-770 Heat Pump Reversing Valve

Dayton Replacement Propeller, Mfr Part #21102, For Use With 20932

MOVINCOOL Warm Air Duct for Classic Plus 14

Top brands in Commercial HVAC for Buildings

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