Band 8: 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. Write at least 150 words. (User-Written IELTS Writing Task 1 Sample)

The diagram illustrates the main stages involved in a domestic central heating system and how hot water is distributed throughout a house. Overall, the process involves heating water in a boiler, circulating it to radiators for heating rooms, and storing hot water in a tank for household use.

Cold water first enters the house and is directed into a storage tank located on the upper floor. This tank is connected to an overflow pipe for safety. From the storage tank, water flows downward to a boiler, which may run on gas or oil. Inside the boiler, the water is heated and then pumped through a series of small tubes connected to radiators positioned throughout different rooms. As the hot water passes through the radiators, it releases heat and warms the surrounding areas before returning to the boiler to be reheated.

In addition to supplying the radiators, the heated water is also delivered to taps in the house for domestic use such as bathing or cooking. A separate water tank on the roof ensures that the storage tank remains filled.

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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. Write at least 150 words.

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Band 8+: 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. Write at least 150 words.

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Overall Band Score

Task Response

Coherence & Cohesion

Lexical Resource

Grammatical Range & Accuracy

Answers On The Same Topic:

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. Write at least 150 words.

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. Write at least 150 words.

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. Write at least 150 words.

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. Write at least 150 words.

Other Topics:

You should spend about 20 minutes on this task. The diagram shows the different stages in the production of lead. Summarise the information by selecting and reporting the main features, and make comparisons where relevant. Write at least 150 words.

You should spend about 20 minutes on this task. The diagram shows the different stages in the production of lead. Summarise the information by selecting and reporting the main features, and make comparisons where relevant. Write at least 150 words.

the diagram shows a process of making a storage area from a material called concrete canvas.

The diagram shows how the horse evolved through time, with particular emphasis on its foot structure

the graph below shows the process of recycling the can

The diagram illustrates how steel rods are manufactured in the furniture industry. Summarize the information by selecting and reporting the main features and make comparisons where relevant.

Check Your Answer On This Topic?

Generate A Band-9 Sample Answer?

Overall Band Score

Task Response

Coherence & Cohesion

Lexical Resource

Grammatical Range & Accuracy

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