Harvia WHP1000M 1000mm chimney extension with flashing — black steel for wood-burning sauna heaters
Harvia

Harvia WHP1000M Chimney Extension | 1000mm | Black Steel | Wood-Burning Sauna

Sale price$651.00 Regular price$723.33

Harvia WHP1000M Chimney Extension | 1000mm | Black Steel

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  • Manufacturer Warranty Included
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The Harvia WHP1000M is a black powder-coated steel chimney extension designed to add 1000mm of height to compatible Harvia chimney systems used with wood-burning sauna stoves. Built to accommodate thermal expansion and contraction during stove operation, it supports stable indoor or outdoor chimney configurations.

Verify compatibility with your Harvia stove and chimney system before ordering. Installation must comply with local building codes.

Intended Use
  • Extension component for compatible Harvia chimney systems
  • Designed for use with wood-burning sauna stoves
  • Supports indoor and outdoor vertical installations
  • Intended to increase chimney height or system stability

Construction
  • Black powder-coated steel construction
  • Designed to accommodate thermal expansion
  • Compatible with Harvia chimney system components
  • Manufactured in Finland

Specifications
  • Model: WHP1000M
  • Material: Black powder-coated steel
  • Height: 39.3" (1000 mm)
  • Diameter: 8.6" (220 mm)
  • Installation: Indoor or outdoor

What's Included
  • Harvia WHP1000M black steel chimney extension

Warranty
  • 2-Year Limited Manufacturer Warranty
Harvia WHP1000M 1000mm chimney extension with flashing — black steel for wood-burning sauna heaters
Harvia WHP1000M Chimney Extension | 1000mm | Black Steel | Wood-Burning Sauna Sale price$651.00 Regular price$723.33

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