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Noburst HD

NOBURST HD is a non-toxic* antifreeze and heat transfer fluid with a special inhibitor package allowing for use where system temperatures demand glycol stability. Safe for use up to 325° F. The product is to be used in place of water and other water-like fluids in  systems where freezing may either cause damage or interfere with the functioning of systems or equipment and/or toxicity to humans or animals is a concern. NOBURST HD is safe for use when there is a possibility of contact with potable water. Does not contain silicone-based additives, which can harm systems at high temperatures.


  • Hydronic heating systems
  • Solar-powered domestic hot water systems
  • Ground water and geothermal heat pumps
  • “Air hydronic” heat pumps and furnaces
  • Water-based heat extraction systems
  • Cooling systems and chillers
  • Refrigerating systems
  • Pipe tracing
  • Cooling towers
  • Industrial heat transfer
  • Plumbing winterization
  • Ice making machines
  • Snow melt systems
  • Fire hydrant winterization
  • Cooling coil defrosting
  • Immersion freezing
  • In-floor heating