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Specialty Solutions — Freeze Block, Smart Coil and Thermo-Pack

Go beyond standard coil replacement with specialty solutions designed to protect and improve HVAC systems. From preventing freeze-related coil damage and providing real-time alerts to upgrading aging steam heat exchangers, these advanced technologies safeguard critical equipment and improve system performance.

Freeze Block Coil

Protect and Optimize Your HVAC System With Freeze Block, Smart Coil and Thermo-Pack.

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Freeze Block with Thermostat

Freeze Block®: Keep Coils in Tact and in Service

Eliminate coil rupture with Freeze Block, patented technology that protects HVAC coils from rupture during a freeze event. Freeze Block is designed differently, by allowing the coil to freeze, thaw and return to service without rupturing — preventing costly water damage, building shutdowns and system downtime. Available for replacement chilled water, hot water and steam coils. Works without relying on controls or power.

Smart Coil

Smart Coil: Make Freeze Block Even Smarter

Smart Coil connects Freeze Block to your building automation system (BAS). The Smart Coil technology monitors the Freeze Block valve and sends a signal when the valve deploys, allowing your BAS to activate a programmed response. With Smart Coil, your team is alerted to a system problem allowing them to investigate the root cause and prevent recurring issues.

Thermo Pack

Thermo-Pack®

Old steam systems waste energy and require constant maintenance. Thermo-Pack replaces standard shell-and-tube equipment with a compact, skid-mounted, shell-and-coil heat exchanger in 316L stainless steel. Thermo-Pack is custom-built to your facility and delivers 10%–15% energy savings vs. standard shell-and-tube heat exchangers.