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Glossary. Heating technology
explained simply.

All about heating. From A to Z.

When it comes to heating, there are a few technical terms that need to be explained. You can find everything you need to know here. In alphabetical order.

Oil-fired condensing boiler

A system in which the Heating circuit  water and usually also the domestic hot-water supply is heated. The Boiler  is designed to recover additional heat by condensing the Water vapour  in the flue gases, thereby achieving a very high degree of Efficiency . Fuel oil is used as the Energy source  (Condensing boiler ).