Smart Coil for

Unit Ventilators

Classroom Solutions

Unit Ventilators with Cooney Smart Coil Technology are the most reliable way to keep classrooms comfortable year-round without sacrificing performance.

When freezing conditions exist, Cooney Freeze Block valves deploy a small amount of fluid to prevent the coil from rupturing. The Smart Coil’s self-contained BMS shuts down the fan and close the louvers to prevent damage.

Worry Free Winters

Stop worrying about ruptured coils.

Freeze Block & Smart Coil Technology is backed by an incredible 48-month month warranty against freeze damage.

Minimize Downtime

Frozen HVAC coils put unit ventilators out of operation and displace classrooms. Keep class in session and reduce maintenance and downtime with Cooney Smart Coils.

Environments for Optimal Learning

By providing classrooms with fresh outdoor air and improved reliability, Smart Coil Unit Ventilators help K-12 Schools create the ideal learning environment.


  • For use in Vertical / Floor Units, Horizontal Ceiling Units, and Packaged Self Contained Units
  • Available for heating and / or cooling applications
  • Valve temperature setting: 35° F to open
  • Valve pressure setting: 200 PSI
  • 48-month warranty against freeze damage
  • All coils and valves are factory assembled and tested prior to shipping
  • All Freeze Block™ coils are manufactured within AHRI guidelines

Certified in accordance with AHRI Force-Circulation Air-Cooling and Air-Heating Coils Certification Program which is based on AHRI Standard 410 within the Range of Standard Rating Conditions listed in Table 1 of the Standard. Certified units may be found in the AHRI Directory at

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Coils Smart Today!