Answer the following questions.

Date: 2015-10-07; view: 636.

Decide whether the following statements are true or false according to the text.

Put the following sentences in the correct order according to the text.

COMPREHENSION CHECK

1) ___ People began to use motor driven circulator and pumps.

2) ___ A heating system of pipes was installed in the Bank of England.

3) ___ The Romans invented kind of underfloor heating.

4) ___ People introduced radiators.

5) ___ People discovered a fire.

6) ___ The “era” of radiant heating came.

1) One of the most significant factors for comfort is suitable indoor temperature.

2) For a long time the art of building a house was believed to be so simple that it did not require scientific study.

3) Making a fire is considered to be people's first attempt to create artificial heating.

4) We can say that the Romans contributed to the invention of under floor heating systems.

5) The Romans built flues in the walls to avoid accumulation of soot.

6) Hot water boilers were replaced by the warm air furnace in 1790.

7) At the end of the 19th century the introduction of radiators accelerated circulation of hot water.

8) The “era” of radiant heating came in XXth century.

1) What was the first attempt to create heating?

2) What did the Romans invent?

3) What did they use to avoid accumulation of soot?

4) What did they do to conduct the gases into the atmosphere?

5) Where and when was the first heating system of pipes installed?

6) When were the first radiators used?

7) When did the “era” of radiant heating come?

8) What do you know about modern principles of heating systems?