Harvey™ Heat Antifreeze 100A

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Harvey™ Heat Antifreeze is for winterizing hydronic heating, cooling, potable water and closed loop solar systems. Contains inhibited propylene glycol which provides unsurpassed rust and metal corrosion protection.

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  • Size
    • 5 Gallon
    • 55 Gallon
Clear List
Properties Product No. Product Name QTY
NoImage NoImage

Size : 55 Gallon

016770 Harvey® Heat Antifreeze -100A 55 GAL DR Add to Project List
NoImage NoImage

Size : 5 Gallon

016760 Harvey® Heat Antifreeze -100A 5 GAL Add to Project List

Availability By Branch

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Availability By Branch

Branch Name Available
Harvey 016760


  • Concentrated
  • Burst protection to -100°F
  • Specially inhibited for aluminum hydronic heating systems/boilers and solar systems
  • Protects against freeze damage and corrosion
  • Compatible with aluminum, brass, copper, cast iron, steel, stainless steel, solder, silver and cobalt
  • The ideal premium all-purpose hydronic fluid
  • May be diluted with water
  • Contains 70% actives.


  • Size 5 Gallon


Availability By Branch

Branch Name Available

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