The diagram below shows how a central heating system in a house works. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The diagram below shows how a central heating system in a house works.

Summarise the information by selecting and reporting the main features, and make comparisons where relevant.
The given diagram shows how a central heating
system
of a
house
works. As is observed from the illustration, the central heating machine comprises several mechanical aspects and forms a complex
system
.
According to
the given illustration, for the central heating machine to work the cold
water
supply is required and
this
water
flows to the storage tank and the overflow pipe is there to store the excess
water
in storage. The
water
is passed through a boiler which is either gas or oil driven and a pump is connected with it. The radiators are connected with the boiler and these radiators are made of small tubes. When the cold
water
passes through the pump and boiler, it gains temperature and becomes hot
water
and from the
water
taps, the
house
members get hot
water
.
Thus
the whole
system
that covers the
house
keeps it warm. In summary, the central heating
system
mainly works by flowing
water
through the
house
and increasing the temperature of it.
Submitted by addaragelal on

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Basic structure: Change the third paragraph.
Vocabulary: Rephrase your introduction. Words match: 88%.
Vocabulary: Replace the words system, house, water with synonyms.
Vocabulary: Only 3 basic words for charts were used.
Vocabulary: The word "give" was used 2 times.
Vocabulary: Use several vocabularies to present the data in the third paragraph.

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