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Product Categories
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- Controls and Electrical
- Thermostat
- Commercial Building
- Defrost Termination-Freeze Protection-Fan Switches
- Detector
- Electrical Devices and Accessories
- Flow Switch-Current Sensors
- Heating
- Humidity
- Motor Drives
- Pneumatic
- Pressure
- Supermarket Controls and Parts
- Temperature
- Timer
- Water Regulating Valve
- Zone Control and Wireless
- Float Switch
- Security Camera
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Made in USA
JB 12CFM PLATINUM BEAST VACUUM PUMP
Keep Your Truck Stocked
Condenser coil cleaner, Kleen Foam, 1 gal.
AWEF Regulations
Learn more about the US Department of Energy's new regulations on energy reductions for commercial walk-in coolers and freezers, and how they may impact your business.
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Technical Support
A quick consult with a United employee at any one of our branches can get you back on the job with complete equipment specifications and all components for any project. All in one stop.
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R-22 Information Center
The production and importation of R-22 ended as of January 1, 2020 but the use of existing inventories and reclaimed refrigerant is still allowed. Click here to learn more about your options.
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Refrigerant Regulatory Updates
