Phase 3 revision

What type of flue arrangement is this?

• Open flued natural draught

• Open flued forced draught

• Room sealed natural draught

• Room sealed fan assisted

What permissions are required for the installation of a solar thermal panel:

• Full planning approval must be granted by the local authority.

• No planning is required as it is a permitted installation

• It can only be installed on a flat roof

What is the name of this cycle:

• The environmental cycle

• The heat pump cycle

• The solar cycle

• The carbon cycle

What is the first step when undertaking a BS 5440-1 inspection and test?

• Flue gas analysis

• Spillage test

• Flow test

• Visual inspection

What is the name of this micro renewable system:

• Micro combined heat and power system

• Ground source heat pump

• Biomass boiler

• Thermal store

What system would you find the following heat process:

• Condensing gas boiler

• Vaporising oil boiler

• Air source heat pump

• Ground source heat pump

What type of ventilation is required in the room that contains a room sealed gas combination boiler?

• No vent needed

• 500mm² per kW input

• 1000mm² per kW input

• 2000mm² per kW input

What are the four stages of rainwater harvesting:

• Collection, filtration, storage, reuse

• Storage, filtration, collection, reuse

• Filtration, collection, storage, reuse

What is the correct size fuse for a 7kW Electric Shower?

• 5amp

• 13amp

• 32amp

• 45amp

A 230V supply will enter a dwelling at the mains intake and the supplier will provide a what size high breaking capacity (HBC) fuse?

• 13amp

• 45amp

• 75amp

• 100amp