Technical Resources
ColdLoop™ Ice Arena Chillers Brochure
Outdoor Parallel Systems (OPS) Brochure
Systems Brochure
Industrial Systems Brochure
Full Line Brochure
Product Sheets
Natural Refrigerant Systems
Press Releases
CO2 Subcritical System Press Release
Case Studies
STMA Ice Arena – “Breaking the Ice”
Crown Coliseum – “The Ultimate Home-Ice Advantage”
White Papers
“High-Glide Refrigerants: What’s the Point?”
EPA 2017 Refrigeration Regulations
“Minimizing Risk with Low-Charge Ammonia Systems”
“The State of Refrigerant Regulations” (2019-2023)
“The National Plan for Refrigerant Regulations”
Technical Papers
“Analysis of Package Chiller Systems – Comparison of Natural (NH3 & CO2) and HFC Refrigerants” by John Collins PE
Product Overview
Remove the Heat with Glycol
Glycol refrigeration systems from Zero Zone are available for use with glycol or CO2 as the secondary coolant. Glycol secondary cooling systems are gaining a foothold in the industry and are known for decreasing catastrophic refrigerant leaks. They use earth-friendly chilled natural refrigerants to help remove heat from display cases rather than relying solely on traditional refrigerants typically used in direct expansion systems.
An Energy-Efficient Design
Zero Zone glycol refrigeration systems are highly reliable and unlike other traditional coolants, glycol increases temperature holding time for a more consistent temperature throughout the system. Glycol refrigeration systems encounter less refrigerant leaks due to increased efficiencies throughout the system. Being a natural refrigerant, glycol is also much more environmentally friendly.
Tailored to Your Needs
Glycol refrigeration systems offer customizable features to a time-tested standard design, tailoring the system to meet your exact requirements. Let us know what you need. We are listening.
