{"id":2240,"title":"Solution 1 - A Central Heating System","advertisement_flag":false,"content":"\n\u003cp\u003eYou should spend about 20 minutes on this task.\u003c/p\u003e\n\n\u003cp\u003eThe diagram below shows how a central heating system in a house works.\u003c/p\u003e\n\n\u003cp\u003eSummarise the information by selecting and reporting the main features, and make comparisons where relevant.\u003c/p\u003e\n\n\u003cp\u003eYou should write at least 150 words.\u003c/p\u003e\n\n\u003cp\u003e\u003ca href=\"/d/31-1-ielts-writing-sample-task-1-central-heating-system\" rel=\"nofollow\"\u003eSolution 1\u003c/a\u003e\u003c/p\u003e\n","created_at":"2011-11-12T01:09:49.000Z","author_name":"Bob","tag_groups":["ielts-writing-part-1|IELTS Writing Part 1|false","ielts-writing-part-1-academic|IELTS Writing Part 1 Academic|false","ielts-writing-diagram-process|IELTS Writing Diagram Process|false","ielts-writing|IELTS Writing|false","ielts-writing-graphs|IELTS Writing Graphs|false","ielts-academic-writing|IELTS Academic Writing|false"],"author_id":1,"slug":"31-1-ielts-writing-sample-task-1-central-heating-system","parent_id":null,"visits":6235,"likes":6,"image":"/rails/active_storage/representations/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBbXdDIiwiZXhwIjpudWxsLCJwdXIiOiJibG9iX2lkIn19--edc27e6c8ccfcecaac5e83be9be7cf397261a5bd/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCam9MY21WemFYcGxTU0lOTVRFd01IZzJNakVHT2daRlZBPT0iLCJleHAiOm51bGwsInB1ciI6InZhcmlhdGlvbiJ9fQ==--03073c48c81b618581157c4a4bd8e0bb47be452b/ielts_writing_sample_task_1_central_heating_system.gif"}
[{"id":2241,"title":null,"advertisement_flag":false,"author_id":1,"content":"\n\u003cp\u003eThis diagram provides an overview of a domestic central heating system. It shows how the tank, boiler and pipes ensure a constant flow of hot water to both the radiators and the taps.\u003c/p\u003e\n\n\u003cp\u003eThe cold water enters the house and is stored in a water storage tank in the roof. From there it flows down to the boiler, located on the ground floor of the house.\u003c/p\u003e\n\n\u003cp\u003eThe boiler, which is fuelled by gas or oil, heats up the water as it passes through it. The hot water is then pumped round the house through a system of pipes and flows into the radiators, located in different rooms. The water circulates through the radiators, which have small tubes inside them to help distribute the heat, and this warms each of the rooms. Some of the water is directed to the taps to provide hot water for the house.\u003c/p\u003e\n\n\u003cp\u003eOnce the water has been through the pipes and radiators, it is returned to the boiler to be re-heated and circulated round the house again.\u003c/p\u003e\n\n\u003cp\u003eSource: ielts-exam.net/index.php?option=com_content\u0026amp;task=view\u0026amp;id=560\u0026amp;Itemid=32\u003c/p\u003e\n","created_at":"2011-11-12T01:09:49.000Z","author_name":"Bob","tag_groups":[],"slug":null,"parent_id":2240,"visits":0,"likes":-1,"image":"/rails/active_storage/representations/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBbTBDIiwiZXhwIjpudWxsLCJwdXIiOiJibG9iX2lkIn19--b29be97741a962667c7f156623a001866cb49bc5/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCam9MY21WemFYcGxTU0lOTVRFd01IZzJNakVHT2daRlZBPT0iLCJleHAiOm51bGwsInB1ciI6InZhcmlhdGlvbiJ9fQ==--03073c48c81b618581157c4a4bd8e0bb47be452b/ielts_writing_sample_task_1_central_heating_system.gif"},{"id":2242,"title":null,"advertisement_flag":false,"author_id":1,"content":"\n\u003cp\u003e\u003cb\u003e\u003ci\u003eOutline\u003c/i\u003e\u003c/b\u003e\u003c/p\u003e\n\n\u003cp\u003e+Introduction:\u003c/p\u003e\n\n\u003cp\u003ewhat is shown in the diagram\u003c/p\u003e\n\n\u003cp\u003e+Describe the flow of cold water in the following order:\u003c/p\u003e\n\n\u003cblockquote\u003e\n\u003cp\u003eit enters the house\u003c/p\u003e\n\n\u003cp\u003estored in a water storage tank\u003c/p\u003e\n\n\u003cp\u003eflows to the boiler\u003c/p\u003e\n\n\u003cp\u003eflows to radiators located in different rooms\u003c/p\u003e\n\n\u003cp\u003ethe radiators have small tubes\u003c/p\u003e\n\n\u003cp\u003ethe water then comes back to the boiler\u003c/p\u003e\n\u003c/blockquote\u003e\n","created_at":"2011-11-12T01:55:11.000Z","author_name":"Bob","tag_groups":[],"slug":null,"parent_id":2240,"visits":0,"likes":-1,"image":"/rails/active_storage/representations/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBbTRDIiwiZXhwIjpudWxsLCJwdXIiOiJibG9iX2lkIn19--4324ea51235c70a14e283e83d55f06456a7c6034/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCam9MY21WemFYcGxTU0lOTVRFd01IZzJNakVHT2daRlZBPT0iLCJleHAiOm51bGwsInB1ciI6InZhcmlhdGlvbiJ9fQ==--03073c48c81b618581157c4a4bd8e0bb47be452b/ielts_writing_sample_task_1_central_heating_system.gif"},{"id":2243,"title":null,"advertisement_flag":false,"author_id":1,"content":"\n\u003cp\u003eWriting Tips:\u003c/p\u003e\n\n\u003cp\u003e\u003ca href=\"/d/how-can-i-improve-my-writing-skills\" rel=\"nofollow\"\u003eHow To Improve Writing Skills\u003c/a\u003e\u003c/p\u003e\n\n\u003cp\u003e\u003ca href=\"/d/what-required-ielts-writing\" rel=\"nofollow\"\u003eWhat Is Required In IELTS Writing\u003c/a\u003e\u003c/p\u003e\n\n\u003cp\u003e\u003ca href=\"/d/tips-ielts-vocabulary-writing\" rel=\"nofollow\"\u003eTips On IELTS Vocabulary For Writing\u003c/a\u003e\u003c/p\u003e\n\n\u003cp\u003e\u003ca href=\"/d/how-your-ielts-essays-are-graded\" rel=\"nofollow\"\u003eHow Your IELTS Essays Are Graded\u003c/a\u003e\u003c/p\u003e\n","created_at":"2011-11-12T02:58:00.000Z","author_name":"Bob","tag_groups":[],"slug":null,"parent_id":2240,"visits":0,"likes":-1,"image":"/rails/active_storage/representations/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBbThDIiwiZXhwIjpudWxsLCJwdXIiOiJibG9iX2lkIn19--13764015abb3ec472360fd210b5c9e26ce59fa55/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCam9MY21WemFYcGxTU0lOTVRFd01IZzJNakVHT2daRlZBPT0iLCJleHAiOm51bGwsInB1ciI6InZhcmlhdGlvbiJ9fQ==--03073c48c81b618581157c4a4bd8e0bb47be452b/ielts_writing_sample_task_1_central_heating_system.gif"}]
[{"id":2193,"name":"Solution 1 - Computer Effect On Children","short_content":"Using a computer every day can have more negative than positive effects on children. Do you agree or disagree?\n\nGive reasons for your answer and includ ...","likes":8,"slug":"26-1-computer-effect-on-children","tag_groups":["ielts-writing-part-2|IELTS Writing Part 2|false","ielts-writing-agree-or-disagree|IELTS Writing Agree Or Disagree|false","ielts-writing|IELTS Writing|false","ielts-academic-writing|IELTS Academic Writing|false"],"image":null},{"id":2197,"name":"Solution 1 - Is Change a Good or Bad Thing?","short_content":"Some people prefer to spend their lives doing the same things and avoiding change. Others, however, think that change is always a good thing. Discuss b ...","likes":5,"slug":"27-1-is-change-a-good-or-bad-thing","tag_groups":["ielts-writing-part-2|IELTS Writing Part 2|false","ielts-writing-discuss-and-give-opinion|IELTS Writing Discuss And Give Opinion|false","ielts-writing-opinion|IELTS Writing Opinion|false","ielts-writing|IELTS Writing|false","ielts-academic-writing|IELTS Academic Writing|false"],"image":null},{"id":2210,"name":"Solution 1 - Food Budget on Restaurant Meals","short_content":"You should spend about 20 minutes on this task.\n\nThe charts below show the percentage of their food budget the average family spent on restaurant meals ...","likes":0,"slug":"28-1-food-budget-on-restaurant-meals","tag_groups":["ielts-writing-part-1|IELTS Writing Part 1|false","ielts-writing-part-1-academic|IELTS Writing Part 1 Academic|false","ielts-writing|IELTS Writing|false","ielts-academic-writing|IELTS Academic Writing|false"],"image":"/rails/active_storage/representations/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBbVFDIiwiZXhwIjpudWxsLCJwdXIiOiJibG9iX2lkIn19--f8a1bff399951785b9157afe84fb929efc434889/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCam9MY21WemFYcGxTU0lNTlRBd2VESTRNQVk2QmtWVSIsImV4cCI6bnVsbCwicHVyIjoidmFyaWF0aW9uIn19--ca5be9109540261a74d36dff19d3bd7a6c51a961/IELTS-Writing-Samples-Food-Budget-on-Restaurant-Meals.png"},{"id":2214,"name":"Solution 1 - Should Visitors Follow Local Customs and Behaviours","short_content":"Some people believe that visitors to other countries should follow local customs and behaviour. Others disagree and think that the host country should ...","likes":4,"slug":"29-1-visitors-local-customs-behaviours","tag_groups":["ielts-writing-part-2|IELTS Writing Part 2|false","ielts-writing-discuss-and-give-opinion|IELTS Writing Discuss And Give Opinion|false","ielts-writing-opinion|IELTS Writing Opinion|false","ielts-writing|IELTS Writing|false","ielts-academic-writing|IELTS Academic Writing|false"],"image":null},{"id":2236,"name":"Solution 1 - Rental Charges And Salaries In London","short_content":"You should spend about 20 minutes on this task.\n\nThe table below provide information on rental charges and salaries in three areas of London.\n\nWrite a ...","likes":3,"slug":"30-1-ielts-writing-sample-task-1-rental-charges-and-salaries-in-london","tag_groups":["ielts-writing-part-1|IELTS Writing Part 1|false","ielts-writing-part-1-academic|IELTS Writing Part 1 Academic|false","ielts-writing|IELTS Writing|false","ielts-academic-writing|IELTS Academic Writing|false"],"image":"/rails/active_storage/representations/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBbWdDIiwiZXhwIjpudWxsLCJwdXIiOiJibG9iX2lkIn19--ff79cb1f77d1186d75c554aa76336482930944fe/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCam9MY21WemFYcGxTU0lNTlRBd2VESTRNQVk2QmtWVSIsImV4cCI6bnVsbCwicHVyIjoidmFyaWF0aW9uIn19--ca5be9109540261a74d36dff19d3bd7a6c51a961/IELTS_Writing_Sample_-_Task_1_-_Rental_Charges_and_Salaries_in_London.jpg"}]
main-forum
[{"id":70,"slug":"english-skills-listening","name":"English Skills - Listening","post_name":"News For English Skills - Listening"},{"id":72,"slug":"tips-learning-english","name":"Tips For Learning English","post_name":"News For Learning English"},{"id":73,"slug":"english-common-questions","name":"English Common Questions","post_name":"News For English Common Questions"},{"id":75,"slug":"ielts-speaking-part-1-samples","name":"IELTS Speaking Part 1 Samples","post_name":"News For IELTS Speaking Part 1 Samples"},{"id":76,"slug":"ielts-speaking-part-2-3-samples","name":"IELTS Speaking Part 2 \u0026 3 Samples","post_name":"News For IELTS Speaking Part 2 \u0026 3 Samples"},{"id":77,"slug":"ielts-speaking-samples-and-answers","name":"IELTS Speaking Samples And Answers","post_name":"News For IELTS Speaking Samples And Answers"},{"id":68,"slug":"ielts-listening-part-1","name":"IELTS Listening Part 1","post_name":"News For IELTS Listening Part 1"},{"id":74,"slug":"ielts-speaking-samples","name":"IELTS Speaking Samples","post_name":"News For IELTS Speaking Samples"},{"id":78,"slug":"english-skills-speaking-partner","name":"English Skills - Speaking Partner","post_name":"News For English Skills - Speaking Partner"},{"id":81,"slug":"ielts-writing-part-1-general","name":"IELTS Writing Part 1 General","post_name":"News For IELTS Writing Part 1 General"},{"id":83,"slug":"ielts-writing-agree-or-disagree","name":"IELTS Writing Agree Or Disagree","post_name":"News For IELTS Writing Agree Or Disagree"},{"id":84,"slug":"ielts-writing-discuss-and-give-opinion","name":"IELTS Writing Discuss And Give Opinion","post_name":"News For IELTS Writing Discuss And Give Opinion"},{"id":85,"slug":"ielts-writing-opinion","name":"IELTS Writing Opinion","post_name":"News For IELTS Writing Opinion"},{"id":82,"slug":"ielts-writing-part-1-academic","name":"IELTS Writing Part 1 Academic","post_name":"News For IELTS Writing Part 1 Academic"},{"id":86,"slug":"ielts-writing-diagram-process","name":"IELTS Writing Diagram Process","post_name":"News For IELTS Writing Diagram Process"},{"id":87,"slug":"ielts-writing-diagram-map","name":"IELTS Writing Diagram Map","post_name":"News For IELTS Writing Diagram Map"},{"id":88,"slug":"ielts-writing-diagram-bar-chart","name":"IELTS Writing Diagram Bar Chart","post_name":"News For IELTS Writing Diagram Bar Chart"},{"id":89,"slug":"ielts-writing-advantages-disadvantages","name":"IELTS Writing Advantages Disadvantages","post_name":"News For IELTS Writing Advantages Disadvantages"},{"id":90,"slug":"ielts-writing","name":"IELTS Writing","post_name":"IELTS Writing News"},{"id":91,"slug":"ielts-listening","name":"IELTS Listening","post_name":"IELTS Listening News"},{"id":79,"slug":"ielts-writing-part-1","name":"IELTS Writing Part 1","post_name":"News For IELTS Writing Part 1"},{"id":69,"slug":"ielts-listening-part-2","name":"IELTS Listening Part 2","post_name":"News For IELTS Listening Part 2"},{"id":80,"slug":"ielts-writing-part-2","name":"IELTS Writing Part 2","post_name":"News For IELTS Writing Part 2"},{"id":92,"slug":"ielts-writing-graphs","name":"IELTS Writing Graphs","post_name":"News For IELTS Writing Graphs"},{"id":93,"slug":"ielts-academic-writing","name":"IELTS Academic Writing","post_name":"News For IELTS Academic Writing"}]
This diagram provides an overview of a domestic central heating system. It shows how the tank, boiler and pipes ensure a constant flow of hot water to both the radiators and the taps.
The cold water enters the house and is stored in a water storage tank in the roof. From there it flows down to the boiler, located on the ground floor of the house.
The boiler, which is fuelled by gas or oil, heats up the water as it passes through it. The hot water is then pumped round the house through a system of pipes and flows into the radiators, located in different rooms. The water circulates through the radiators, which have small tubes inside them to help distribute the heat, and this warms each of the rooms. Some of the water is directed to the taps to provide hot water for the house.
Once the water has been through the pipes and radiators, it is returned to the boiler to be re-heated and circulated round the house again.
