Compressors

• Open drive reciprocating
• Rotary screw and mini-screw
• Hermetic compressors

Drives

• Electric drive with across the line, part-wind, auto-transformer starters, or electronic soft-start
• Variable speed drives
• Heavy-duty industrial natural gas or propane engine drives

Ice Rink Control Systems

• Relay logic control
• Ice temperature control systems, using infra-red technology for the most accurate possible control of ice surface conditions
• Programmable logic controllers
• Dedicated microprocessors and computerized interfaces to all leading building control systems

Refrigerants/Brines

• Ammonia, R22 and new replacement refrigerants for CFCs/HCFCs
• Calcium chloride, ethylene glycol, propylene glycol and other proprietary fluids

Brine/Glycol Pumps

• Single or multiple pumps for energy conservation and multifloor applications
• Underfloor heating pump
• Jacket coolant pump
• Heat reclaim pump(s)

Heat Exchangers

• Shell and tube chillers and condensers
• Welded plate and frame chillers and condensers, in stainless steel or titanium, to minimize refrigerant charge and package size
• Heat reclaim for underfloor heating, snow melting pit and potable water
• Compressor jacket water exchangers
• Quick ice removal heat exchangers for multi-purpose arenas

Heat Reclaim

• ECO CHILL
• Snow melt pit
• Hot water
• Space heating
• Super charger