apartment

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.

Genuine

OEM Parts

Expert

Tech Support

1 Day

Quote Response

Worldwide

Shipping

Get a Quote WhatsApp Sales Telegram Sales

EXW Singapore

Collect or forward from our office

Datasheets on Request

Technical specs & drawings

1-Day Quote Response

Singapore-based team

Browse:

Show

Page 342 of 852

Straight-thru thermostatic expansion valve for R-404A refrigerant systems. Nominal capacity of 3.5 tons with field-adjustable superheat. Includes sensing bulb mounting clamp and permanent strainer. Used in commercial refrigeration and cold storage applications.

Parker

Parker ECE-C-SZ Thermostatic Expansion Valve, Straight-Thru, 3.5 Ton, R-404A

BrandParker

Sign inAvailable

Thermostatic air vent vacuum breaker with 3/4 in FNPT x FNPT connections. Body is 304L stainless steel; seal is EPDM. Automatically releases air and prevents vacuum in steam and air-handling systems.

ARMSTRONG INTERNATIONAL

ARMSTRONG INTERNATIONAL TAVB-3 Thermostatic Air Vent Vacuum Breaker

BrandARMSTRONG INTERNATIONAL

Sign inAvailable

Hydronic globe valve for modulating control of hot or chilled water in HVAC and industrial water systems. Used in heating, cooling, and process loops to regulate flow and maintain temperature in commercial buildings and plants.

SCHNEIDER ELECTRIC

SCHNEIDER ELECTRIC VB-7211-0-4-2 Hydronic Globe Valve

BrandSCHNEIDER ELECTRIC

Sign inAvailable

Straight-tube reversing valve for heat pump systems, used to switch refrigerant flow between heating and cooling modes. Rated for R410A systems from 1.7 ton to 0.5 ton, with a 3/8 in suction connection. Compatible with HCFC refrigerants.

RANCO

RANCO V1-406050-270 Heat Pump Reversing Valve, Straight Tube, 3/8 in Suction

BrandRANCO

Sign inAvailable

This 3-conductor thermostat wire is rated for 150 V and classified CL2/CM for use in nonplenum spaces. With an 18 AWG conductor size and 50 ft length, it is suited for low-voltage control circuits in HVAC systems, including connections to thermostats, zone valves, and boiler controls.

SOUTHWIRE

SOUTHWIRE Nonplenum-Rated Thermostat Wire, 3 Conductor, 50 ft, 150 V, CL2/CM

BrandSOUTHWIRE

Sign inAvailable

This transformer supplies low-voltage power to HVACR control circuits, enabling thermostats, relays, and contactors to operate in residential and light-commercial heating and cooling systems. For exact voltage and VA ratings, consult the original equipment manual.

GOODMAN

GOODMAN 0130M00140S Transformer

BrandGOODMAN

Sign inAvailable

Pneumatic damper actuator for HVAC systems, used to modulate air flow in ducts, mixing boxes, and VAV terminals. Operates on pneumatic control signals to adjust damper position for zone temperature regulation.

Honeywell

Honeywell MP909E1034/U Pneumatic Damper Actuator

BrandHoneywell

Sign inAvailable

This replacement propeller is designed for use with the 10D985D unit in HVAC and refrigeration systems. It is intended to replace worn or damaged propellers to maintain proper airflow and cooling performance in industrial and commercial environments.

Dayton

Dayton Replacement Propeller VE10D985PG for 10D985D

BrandDayton

Sign inAvailable

Stainless steel straight-thru thermostatic steam trap with a capacity of 4,500 lb/hr and a 1/2 in FNPT inlet. Designed for removing air and non-condensable gases from steam systems to improve heat transfer efficiency. Suitable for use in industrial steam traps and process lines.

ARMSTRONG INTERNATIONAL

ARMSTRONG INTERNATIONAL TTF-1-1/2" Stainless Steel Straight-Thru

BrandARMSTRONG INTERNATIONAL

Sign inAvailable

The E3O2 sensor is an accessory for HVACR motors, used in monitoring or control applications within commercial and industrial heating, ventilation, air conditioning, and refrigeration equipment. It supports system performance as a component in motor accessory setups.

HONEYWELL ANALYTICS-VULCAIN

HONEYWELL ANALYTICS-VULCAIN E3O2 Sensor for HVACR Motor Accessories

BrandHONEYWELL ANALYTICS-VULCAIN

Sign inAvailable

← Prev 1…340 341 342 343 344…852 Next →

Top brands in Commercial HVAC for Buildings

Manufacturers serving this application.

Commercial HVAC for Buildings

Parker ECE-C-SZ Thermostatic Expansion Valve, Straight-Thru, 3.5 Ton, R-404A

ARMSTRONG INTERNATIONAL TAVB-3 Thermostatic Air Vent Vacuum Breaker

SCHNEIDER ELECTRIC VB-7211-0-4-2 Hydronic Globe Valve

RANCO V1-406050-270 Heat Pump Reversing Valve, Straight Tube, 3/8 in Suction

SOUTHWIRE Nonplenum-Rated Thermostat Wire, 3 Conductor, 50 ft, 150 V, CL2/CM

GOODMAN 0130M00140S Transformer

Honeywell MP909E1034/U Pneumatic Damper Actuator

Dayton Replacement Propeller VE10D985PG for 10D985D

ARMSTRONG INTERNATIONAL TTF-1-1/2" Stainless Steel Straight-Thru

HONEYWELL ANALYTICS-VULCAIN E3O2 Sensor for HVACR Motor Accessories

Top brands in Commercial HVAC for Buildings

Guides & Resources