Wood chip / pellet boilers

Pellet Central Heating Boilers  are convenient and environmentally responsible. Grampian Heat & Power is an approved installer of Windhager and Guntamatic Woodchip and Pellet Boilers.

 

The Windhager BioWIN pellet central heating boiler is as environmentally friendly as a wood burner; as convenient as an oil-fired boiler; but offers all the advantages of a renewable, future-proof central heating system.

BioWIN’s innovative technology ensures a continuously high degree of efficiency, low fuel consumption, minimum emissions and a higher level of comfort and convenience than has ever been achieved before.

It supplies just the right amount of energy required to keep your home feeling warm without producing excess warmth, thus helping you keep your heating costs down and protect the environment.

Pellets – the 100% natural choice

Pellets are made from 100% dry, natural wood residues, which are compressed into small cylinders, which easily disintegrate. They have an extremely high energy density and have better energy efficiency levels than any other fuel.

Other advantages include:

• Pellets are one of the cheapest fuels on the market
• Pellets mean you no longer have to rely on unstable fuel prices
• Pellets offer a safe fuel supply, as they are produced using local wood residues

CO₂ Neutral

Growing trees take in carbon dioxide from the air, when wood is burned it releases back into the environment the same level of CO₂ needed by the tree to grow. Also, when wood is burned, the same level of CO₂ is released as would be emitted if the wood were to rot naturally making heating with pellets part of nature’s cycle.

Clean and Easy

The BioWIN Exklusiv pellet boiler is a fully automatic system.

With its automatic ash removal from the burner bowl, automatic ash removal from the combustion chamber (which has sufficient capacity for an average annual requirement) and fully automatic heating surface cleaning, the boiler can be left to carry on heating all by itself.

Tailor-made solutions

You can choose between three comfort classes – Exklusiv, Premium or Klassik – depending on the level of comfort and convenience you require. Each of these comfort classes is offered in four performance levels (10, 15, 21 and 26 kW) and two control versions (REG and MES). With 24 boiler solutions, the BioWIN is tailored to meet your individual requirements in all ways.

	Exklusiv	Premium	Klassik
Maintenance interval	1 to 3 x per year	1 to 2 months	1 to 7 days
Cleaning of the coasting surface	fully automated	with a cleaning lever	with a cleaning lever
Ash removal	fully automated	Ash pan	Ash pan
Pellet loading	fully automated feed	fully automated feed	Reserve supply container

Guntamatic woodchip / pellet boilers

These stylish wood burning boilers  are extremely clean and efficient and will provide economical heat for your home or business.

Quality of Pellets

For best results from your wood chip heating system it is very important to use top quality pellets.

Always ask for pellets with the DIN plus-standard or the ÖNORM M7135:

Diameter	6 mm
Length	5 – 30 mm (20% till 45 mm)
Surface	plane
Density	> 1,12 kg/dm³
Apparent weight	> 650 kg/m³
Energy-content	> 4,6kWh/kg
Water-content	< 10 %
Ash-content	< 0,5 %
Dust-content	< 1 %
Binding agents	forbidden
Impurities	no