Stove Fans

Stirling Engine – Vulcan Stove Fans £149.99

Heat from the stove body is used to power a two piston Stirling engine. The engine directly drives a large powerful fan.

This beautiful Stove Fan will sit on top of your wood or coal stove and gently and efficiently circulate warm air around the room. Increase efficiency, don’t run the stove blazing hot just to warm the cooler parts of your room.

The Stirling Engine in this device is remarkably efficient, and will operate on a stove as cool as 150°C and as hot as 450°C. The fan will spin at about 200rpm at 200°C, increasing to about 350rpm at 450°C.

The UK manufactures have carefully designed and refined this engine to be as maintenance-free as possible

Design features:

  • Borosilicate glass cylinder and pure graphite piston
  • High temperature Viton O ring seals
  • Oiled and sealed stainless steel ball race bearings
  • Works entirely from the heat from the stove
  • Very low maintenance
  • Precision engineered and hand built in England
  • Overall height: 33.5cm (13.25 inches), width: 25.4cm (10 inches)
  • Base dimensions: 15.4cm X 7.7cm (6 x 3 inches). Fan diameter: 25.4cm (10 inches)
  • Material: stainless steel, aluminum, brass

Ring 01279 813591 to order or reserve a product for collection. Fans held in stock, UK Postage is £10

Caframo Ecofan 812 Airmax & 810 UltrAir Wood-Stove Fan £149.99

The Caframo Ecofan is a heat-powered fan designed to circulate the warm air created by a wood or coal stove. Operating over a wide range of stove top temperatures; between 65°C and 345°C. These fans do not use batteries or mains power, instead they generate electricity from heat absorbed from the stove

body. A heat differential across the fan generates electricity via a Peltier Element.

ecofan 812 airmax
Creates its own Electricity!
Increases Your Comfort
Use Less Fuel
Silent In Operation

Left – Ecofan AirMax 812
Price: £149.99
Right – Ecofan 810 UltrAir
Price: £99.99

Increased Efficiency:
Warm air is circulated directly into the living area rather than having most of the stoves heat rise immediately to the ceiling, thereby increasing the heating efficiency of your stove.
Unique Blade Design:
The unique anodised gold or nickel coloured blade has been specifically designed to deliver a very broad cross section of gentle air movement instead of a small cone of concentrated air.
Easy Operation:
Ecofans start automatically and adjust speed with the stove’s temperature. As the stove heats up the Ecofan runs faster to move more air into the room. As the stove burns down and cools, the Ecofan automatically slows down and stops.

Heat Distribution with an Ecofan
Heat Distribution with Ecofan
Heat Distribution without an Ecofan
Heat distribution without ecofan
Software simulation
ecofan on a customers stove

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LEFT: The origional 802 Airplus Ecofan working on-top of a customers oil powered cast iron stove. Tests prior to purchase identified that the stove body exceeds 180 degrees centigrade at it’s lowest output setting. This increases to well over 200 degrees centigrade when turned up. These temperatures are ample to run the woodstove Ecofan at hight speed, moving plenty of air and preventing hot spots in the room. The customer is very pleased with their purchase, saying a previously cold room off of the adjacent hall is now full of warm air and far more comfortable.
RIGHT: NEW Ecofna 812 AirMax and Mechanical Vulcan Fan ontop of a Barbas Eco 70 Woodburning stove

 

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