The following diagrams show how a pellet stove and a pellet boiler work to heat a house

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The diagrams below show information on a
pellet
Use synonyms
stove and a
pellet
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boiler utilized in generating heat for a
house
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.
Overall
Linking Words
the
pellet
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stove process uses
wood
Use synonyms
pellets
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to generate hot air
to
Change preposition
in
show examples
the
house
Use synonyms
by burning them. In the meantime, the
pellet
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boiler provides heat by having a hot stream from
wood
Use synonyms
pellets
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as fuel to boil the cold
water
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into hot streams.
Firstly
Linking Words
, It can be seen that a
wood
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pellets
Use synonyms
stove process starts with putting the
wood
Use synonyms
pill into the fuel hopper and is fed to the combustion chamber.
Following
Linking Words
this
Linking Words
, as excrements are burned, their ashes are dropped
to
Change preposition
into
show examples
the ash pan beneath.
Then
Linking Words
, the hot air from
flame
Correct article usage
the flame
show examples
moves through combustion to the
house
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. After that, the exhaust duct extruded dirty air from the above rear panel.
On the other hand
Linking Words
, the
wood
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pellets
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boiler has cold
water
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to heat in the furnace that has wooden excrements as firewood to simmer the
water
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. Following, the ash receptacle beside keeps the ash from there. After that, the burning smog moves through the smokestack out of the
house
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. As the cold
water
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is boiled into hot streams, it is
finally
Linking Words
sent to the living room and bedrooms afterwards.

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Conclusion: The conclusion is too long.
Vocabulary: Rephrase your introduction. Words match: 80%.
Vocabulary: Replace the words pellet, house, wood, pellets, water with synonyms.
Vocabulary: Rephrase the word "show" in your introduction.
Vocabulary: Only 5 basic words for charts were used.
Vocabulary: The word "moves" was used 2 times.
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