B. What type of heating is pictured? Fill in the scheme with the correct words from the text and fill in the table below.

Date: 2015-10-07; view: 619.

A. Answer the following questions and give examples.

Reread the part of the text dealing with warm-air heating (WAH) and do the following tasks.

5) _______________

4) _______________

3) _______________

2) _______________

1) _______________

What parts of the text can you define? Do they correspond to the paragraphs? What are the titles to each part?

COMPREHENSION CHECK

1) Where does a warm-air heating system warm the air?

2) How does it transmit warm air to each room?

3) What is the function of filters?

4) What else can the system do except of heating the air?

5) Can WAH be used as a part of an air-conditioning unit?