Bosch Greenstar Ri Compact Instruction Manual download pdf (Page 16)

Tips on energy saving

Greenstar Ri Compact

ErP

- 6 720 813 339 (2014/09)

9 Tips on energy saving

Heating economically

The appliance provides a high level of comfort whilst keeping gas consumption low and so minimising the environmental impact.

The gas supply to the appliance‘s burner is regulated according to the demand for heat. The appliance operates with a low flame if

the demand for heat reduces. The technical term for this process is modulating control.

Modulating control reduces temperature fluctuations and provides an even distribution of heat throughout the home. This means

that the appliance may stay on for relatively long periods of time but will use less gas than a appliance that continually switches on

and off.

Central heating systems with room thermostat/thermostatic radiator valves

With modern heating systems designed around a 20 °C heat loss across the system, the optimum setting for a condensing boiler will

be approximately mid-position on the central heating temperature control. The system must be balanced correctly and the radiators

may need upgrading.

The temperature of each room can be set individually (except primary room with the room thermostat) using the thermostatic

radiator valves.

Room thermostats

Reducing the setting of the room thermostat by 1°C can reduce fuel consumption by up to 10%.

New control systems

Upgrade your heating control system if necessary with the latest equipment available.

Roof insulation

Around 30% of the heat loss from a property is through the roof. Replace any old insulation with new insulation, preferably of around

200mm thickness or more.

Window frames

Single glazed windows, particularly those with steel frames, can lose a great deal of heat. Consideration should be given to

replacement with PVCu or wooden framed double glazed units.

Radiators

If a radiator is sited underneath a window, its performance will be affected if the curtains are allowed to drape over the radiator.

Shelves fitted above or in front of the radiator should also be avoided.

It is advisable to manually adjust all thermostatic radiator valves every 2 - 3 months to prevent them sticking. Ensure radiator valves

are correctly set and not damaged.

Draughts

Try to ensure that draughts around doors, windows, letter boxes and keyholes etc. are reduced by using a suitable draught excluder.

Curtains

Lined curtains, or heavier full length curtains can provide excellent insulation. However, always ensure that the curtains do not

drape over radiators.

WARNING: Air vents

▶ Do not block or seal any air vents that are installed to ensure that the central heating appliance operates safely.

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Bosch Greenstar Ri Compact Instruction Manual Page 16