Plumbing L2 Hot water

What valve should be installed on the outlet of a cold water cistern

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What is this tool used for?

• Installing an Immersion heater

• Cutting holes in plastic cisterns

• Fitting taps

• Fitting float valves

The regulations that cover Hot water systems are?

• The Water Regulations 1999 and Building regulation part H

• The Water Regulations 1999 and Building regulation part G

• The Water Regulations 1999 and Building regulation part P

• The Water Regulations 1999 and Building regulation part B

This picture shows?

• A direct cylinder

• An Indirect cylinder

• A combination Cylinder

• A prismatic cylinder

The purpose of this valve is to?

• Control the water flow to the cylinder

• Prevent hot and cold water mixing in the pipe work

• Mix hot and cold water to prevent scalding

• Prevent the water in the cylinder from reaching above 65 dc

What is the max temperature of water on a bath in a new build home?

• 43

• 60

• 48

• 38

An electric shower is a form of?

• Direct single point hot water

• Indirect single point hot water

• Indirect multi point hot water

• Direct multi point hot water

This picture shows?

• A unvented cylinder

• A thermal store

• A Direct cylinder

• A Indirect cylinder

A hot water cylinder connected to the main water supply is know as a?

• Unvented cylinder

• Indirect cylinder

• Direct cylinder

• Boiler

What British standard covers Hot water installation?

• BS6700

• BS1212 part 2

• BSEN806

• BSEN6700