Premium Australian-Made Stainless Steel Hot Water Tanks

Earthworker Energy Manufacturing Cooperative premium Australian-made hot water storage tanks use corrosion-resistant marine grade stainless steel for a long life, and come with a 15 year warranty. Ours are the only tanks available that use our distinctive patented recycled polymer casing, which acts as a 2nd layer of insulation – providing outstanding thermal performance, and making them famously sleek, rust-free, easy to transport and extra durable.

Choosing an Earthworker Energy hot water tank supports new energy manufacturing jobs in the Latrobe Valley.

• Marine-grade stainless steel cylinder for long life
• 15 year full warranty*
• Unique recycled polymer outer case
  • provides extra insulation & durability
  • reduces plastic waste
• Range of models & applications – Electric, heat pump, hydronic, and gas or electric-boosted solar designs available
• ‘Solar Ready‘ – perfect for emergency hot water replacements and/or use with solar hot water systems
• ValveCosy PTR Insulator included
• Range of sizes: 160L, 250L, 315L, 420L
• Available in Grey (100% recycled case) or Merino colour (25% recycled)
• Internal heat exchange coils can be fitted for use with wet-back and water-jacket wood stove systems

Earthworker Energy Manufacturing Cooperative hot water tanks are available direct, or as part of a range of solar and heat pump hot water systems from Reclaim Energy, NeoPower, SolarArk and others.

Warranty does not apply in areas of poor or hard water quality. Details here.