Features of the Glacier unit comprise of:

  • High efficiency  screw compressor with variable Vi
  • High efficiency aluminium evaporator
  • Optional reverse cycle defrost
  • Critically charged ammonia refrigeration system with <25% charge of traditional solutions
  • Evaporative condenser sized for rapid freezer pull down
  • Automatic PLC control with option for remote plant monitoring


Refrigerant type

Ammonia is produced by biological processes, is naturally decomposed, and does not add to the global greenhouse effect.

Benefits of the Glacier unit include:

  • Complete inline cooling solution with Glacier and Starfrost spiral
  • Single order placement
  • Dual frozen and chill operation
  • Low refrigerant charge
  • No plantroom required
  • All service valves inside the Glacier package for ease of maintenance
  • Simple site installation
  • Natural, future proof refrigerant solution with 20+ year life expectancy
  • Fast freezing times