Viessmann Vitocal

• High Efficiencies mean lower running costs.
• Can be used for both new build and retrofit situations.
• Range from 4 kW to 100 kW.

Ground Source Heat Pumps use the natural energy stored in the ground or in the water to replace fossil fuel heating systems, giving you heating and hot water.


Viessmann Vitocal 222-G

Domestic range incorporating hot water cylinder
4-9kW with 180 litre cylinder
Compact and stylish, with Vitocal efficiency
Concealed and simplified connection system


• High Efficiency High Temperature Heat Pumps
• Capacity up to 13.8kW in single phase domestic applications
• Up to 300 kw in three phase and cascaded configurations


There are also lots more photographs of Gecko installations which can be found on Gecko Facebook.