While our grandparents were heating their homes with wood- and coal-burning stoves, we now have modern and at the same time energy-saving possibilities to generate heat. State-of-the-art oil and gas furnaces combine highest levels of convenience and comfort with impressive economy.

 

With old furnaces, about one third of the energy input is lost; today’s models turn their fuel into useful heat at levels ranging at almost 100%.

This keeps energy costs low and the environment clean.

Modern low-temperature heating systems are capable to turn about 93% of their energy input into useful heat.

 

Condensing boilers are real ‘efficiency miracles’.

They additionally return the heat contained in their exhaust gases into the heating circuit.

Used with gas furnaces, this technology saves another 10–14% of the heating costs.

In combination with oil, the savings are slightly lower.