Unico is the established market and innovative leader in the small duct high velocity heating and cooling system world. For more technical information at the Unico corporate website, click here.

Click here to view the Announcement of a New Design for 2.5" Balancing Orifice.
Click here to view a picture of the New Design for the 2.5" Balancing Orifice.

Click here to view TX Valve Part Numbers to Replace a Unico coil TX valve.

Learn More About Unico
Video Intro to Unico by Richard Trethewey
Unico Company Overview
Unico Micro Duct Air Conditioning
Unico Green Series "EC" Motor Air Handler
Unico Unichiller Reverse Cycle Chiller
Unico Unispot Industrial Spot Cooling
Unico Residential Installations
Unico Commercial Installations
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