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BEST IELTS Academic Writing Task 1, 23rd September
ACADEMIC WRITING TASK 1
ACADEMIC WRITING TASK 1
The diagram below shows how a wood pellet boiler heats a house. Summarize the information by selecting and reporting the main features, and make comparisons where relevant.
SAMPLE ANSWER
The diagram shows how a wood pellet boiler is used to provide heat and hot water for a house. The pellets are burned to produce heat, which is then distributed through the house.
To begin, a truck delivers wood pellets to the house, and they are stored in a large container. Then, when heat is needed, the pellets move to the boiler, where they are burned to heat up water. Next, the hot water moves to several places in the house. Some of it goes to pipes under the -Aoor for under–Aoor heating. Some of it also goes to a radiator to heat the rooms of the house.
Additionally, some of the hot water goes to a hot water tank, which holds the water for washing and bathing. After the hot water has heated the house, it returns as cool water to the boiler, where it is heated to be used again.
