Ph 3 Mock

An air source heat pump works on which of the following principles?

• Cold exchange.

• Electromagnetic induction.

• Refrigeration cycle.

• Otto cycle.

How do the installation costs of a ground source heat pump compare to the installation costs of an air source heat pump?

• There is no difference in the installation costs or disruption to the customer

• The costs and disruption to the customer are greater with an air source heat pump

• The costs and disruption to the customer are greater with a ground source heat pump

• There is only a slight difference in costs and no disruption to the customer

Which statement is correct for a 'permitted development' under town and country planning regulations with regard to solar thermal?

• The installation can commence without the need for planning permission.

• The installation requires planning permission before work commences.

• A Building Control Officer must inspect the work.

• MCS registration is mandatory.

Which of the following lists contains only technologies that are classed as Micro-renewable energy sources?

• Solar thermal, heat pumps, greywater re-use.

• Solar thermal, heat pumps, rainwater harvesting.

• Heat Pumps, solar thermal, biomass.

• Biomass, solar thermal, rainwater harvesting.

Which regulatory body governs installations using Oil?

• OFTEC.

• HETAS.

• GISUR.

• MCS.

Which one of the following is a requirement for the fuel storage within a biomass boiler house, according to Building regulations Part J?

• Biomass fuel cannot be stored in the boiler house.

• A carbon monoxide (CO) monitor is required.

• A smoke alarm is required.

• A heat sensor is required.

Which of the following factors affect the selection of a fuel?

• Availability, Fuel Storage Requirements, Appliance Type

• Installer availability, British Standards, Merchant locality, Water Regulations

• Gas Safe Registration, Gas installation and Use Regulations, Electricity at Work Regulations

• Water Regulations, Gas installation and Use Regulations, Electricity at Work Regulations

Which fuel does not require storage at a customer’s property?

• Biomass

• LPG

• Oil

• Natural Gas

A yellow floppy flame on a natural gas burner would indicate which of the following?

• Incomplete Combustion.

• Flame lift.

• Excess air.

• Complete combustion.

Which of the statements is correct when consulting gas safety regulations?

• A room sealed LPG fed gas combination boiler can be installed in a basement flat.

• A flueless water heater does not require any permanent ventilation or openable window.

• A room sealed 32kW natural gas combination boiler can be installed in a basement flat.

• A gas cooker does not require any permanent ventilation or openable window.