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 illustrates how a central heating
system
operates in a typical house
to maintain the inside temperature
and tap water
at a certain temperature
.
A water
tank, a pipe, a storage tank, and a boiler
, which might be gas or oil, are all components of the central heating system
, as well as
the hot water
radiator, which is made up of a number of tiny tubes.
Initially
, cold water
is taken from the local water
utility supplier and passed through a boiler
, which is either gas or oil driven, and a pump is connected to it. The radiators are connected to the boiler
and are made of tiny 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.
The central heating system
mainly works by flowing water
through the house
and increasing its temperature
of it.Submitted by maryam.veiszadeh on
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Basic structure: Change the third paragraph.
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Basic structure: Change the fourth paragraph.
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Vocabulary: Replace the words system, house, temperature, water, boiler with synonyms.
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Vocabulary: Only 3 basic words for charts were used.
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Vocabulary: Use several vocabularies to present the data in the third paragraph.
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Vocabulary: Use several vocabularies to present the data in the fourth paragraph.
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Essentional vocabulary list for IELTS Writing 7+
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