heatingtwo

1. The Domestic Heating Compliance Guide supports which document?

• British Standard 8000.

• The Water Supply (Water Fittings) Regulations.

• British Standard 5449.

• Building Regulations Approved Document L1.

Which legislation describes the requirement to have separately zoned space heating areas in dwellings?

• Building Regulations Part L.

• Gas safe installation and use regulations.

• BS EN806.

• Water Regulations Guide.

Which one of the following Building Regulations documents give guidance on the type of central heating systems to be installed in existing domestic dwellings?

• Part L1A.

• Part L2A.

• Part L1B.

• Part L2B.

Separate space heating zones are required in dwellings where the floor area is greater than:

• 150m².

• 180m².

• 200m².

• 500m².

Which one of the following documents gives guidance on heating system design?

• CHeSS 2008.

• CHeTT 2008.

• BS 6400.

• CHeSH 2005.

Which of the following types of heating system is shown in the diagram?

• C plan.

• Y plan.

• S plan.

• W plan.

What is the function of the central heating component shown in the image?

• Mid-position valve.

• Automatic air vent.

• Air separator.

• Manual bypass valve.

In the diagram shown, the cylinder flow will be connected to which of the following?

• Port A.

• Port B.

• Port AB.

• Port A and Port B.

Which one of the following types of valve would you commonly find in a Y plan system with no bypass?

• Three-port diverter valve.

• Zone valve.

• Two two-port valves.

• Three-port mid-position valve.

An arrangement of system controls which prevents a boiler from firing when there is no demand for either heating or hot water is called:

• Control interlock.

• Boiler interlock.

• System interlock.

• Heating interlock.