Danfoss EFIT 550 Uživatelský manuál Strana 17

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Used in urban areas or rural areas
where micro networks have been es-
tablished. District heating is cost and
energy ecient and convenient for
people to use. Choose district heating
wherever possible.
3. Individual
heating
2. Combination
heat sources
1. District
heating
17
Used in buildings where a primary
heat source is combined with a sec-
ondary energy supply (e.g. a heat
pump or a thermal solar heating
system). These systems are typically
used when renewable energy sources
cannot cover the entire heat demand
of the building.
Used outside urban areas, or where
there is no opportunity to connect to
a district heating network. Depending
on local circumstances, you may use
heat pumps, solar heating, boilers or
electric heaters. Energy savings can
typically be achieved by installing a
Danfoss heat pump or installing oil or
gas red condensing boilers.
3
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