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: 577.

A. Decide whether the following statements are true or false according to Text 4.

Reread the part of the text dealing with steam and hot-water heating systems (SHWHS) and do the following tasks.

C. Express the information dealing with WAH not more than in two sentences.

1) Steam and hot-water heating systems are cheaper than WAHS.

2) SHWHS are used mainly in private homes.

3) It is easier to control the temperature with SHWHS than with warm-air heating.

4) Radiators give off heat in two ways.

5) Radiators give off most of their heat by convection.

6) The amount of heat given off by a convector depends upon the temperature of the convector.