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ECO10kW85.8%

Woodfire Passiv Boiler Stove

The Woodfire Passiv represents the latest generation of highly efficient and cleanburning boiler stoves. An astonishing 85.8% efficiency, to give you the most heat from your wood, combines with clean lined good looks and a large window to fill your room with firelight.

 This stove has been designed to give the majority of its heat to creating hot water, with just a small amount given to the room, which makes it perfect for low energy, well insulated houses. Passiv style dwellings require very little heating but still have a need for domestic hot water, and sometimes a heating top up in cold weather, and the Woodfire Passiv is made for that situation.

 Unlike most boiler stoves, the Passiv has been designed solely for burning wood. Traditional boiler stoves put the boiler around the firebox and collect the heat that way. This works OK for coal burning but isn’t efficient for wood. Most of the heat from wood is generated just above the fire, where the gases are burning, and that is why the Passiv has tubular heat exchangers running across the top of the firebox. That also allows the firebox to incorporate vermiculite firebricks, resulting in a hotter, cleaner and more controllable burn.

 With an insulated firebox, primary secondary and tertiary air control and an adjustable flue damper, this is a stove built to be worked hard, and be fully controllable, in any situation.

Woodfire Passiv with log store stand

£2,420inc. VAT

  • Height813mm
  • Width700mm
  • Depth486mm
  • Flue Diameter150mm
  • FuelWood
  • Nominal Heat Output10kW
  • Efficiency85.8%
  • Ecodesign ReadyYes
  • AirwashYes
  • Warranty5 years
  • Nominal Output to Water7kW
  • Nominal Output to Room3kW
  • Flue OutletTop only
  • Suitable for Pressurised SystemsYes
  • Can Have 12mm HearthNo, needs full constructional hearth
delivery areasInside of the orange area on the map (England, the Scots and Welsh border country, and excluding Greater London), the Woodfire Passiv Boiler Stove is eligible for free delivery. For more information about deliveries, visit our delivery information page.

Get in touch

You can contact us by phone: 

  • Mainline: 0800 246 1250
  • Jack: 01237 473 900
  • Susi: 01803 712 316

You can use our enquiry system to send us a message through the website.

Or you can email us via info@stovesonline.co.uk

Start a Flue Design

You can use our Flue Design Service to have your chimney system designed by our experts, it's all included when you choose to work with us.

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