Why is an A rated boiler important?
Changes to the Building Regulations were introduced on the 1st April 2005 which but for all a few exceptional circumstances, required all new boilers to be installed to be of an efficiency classification of either band A or B.
This classification of efficiencies is taken from the SEDBUK (short for Seasonal Efficiency of Domestic Boilers in the UK) database (available to view at www.sedbuk.com) The SEDBUK database was developed under the Governments Energy Efficiency Best Practice programme with the co-operation of all boiler manufacturers.
High Efficiency boilers reduce the levels of pollutants emitted to the atmosphere and help to conserve energy consumed by domestic heating appliances and thus raising the industry standards and helping the environment.
The Biasi Riva Advance HE is classified as an A rated boiler within the SEDBUK database criteria for performance measurement.
Additional Benefits……………..
- A quick easy installation and designed to be wall mounted.
- A minimum amount of pipe work to complete the installation.
- A bracket to facilitate concealed pipe work is available as an additional accessory.
- A mains pressure domestic hot water system with exceptional flow rates.
- A hot water cylinder is not required.
- A roof space free of tanks.
- A perfect combination for showers.
- A case styling that compliments the surroundings.
A full range of optional flue accessories to assist installation locations.
A boiler that is compliant with the requirements of Building Regulations.
A rated performance…………
Fantastic Features………….
Beautiful gloss white casing.
Hard wearing and easily kept clean.
Elegant Italian styling.
Compliments the finished installation.
Self-diagnostic fault information system.
Three lights situated on the front of the control panel provide the Engineer with an immediate visual self-diagnostic aid to assist in maintenance and fault assessment.
Safety Flow Switch.
This devise fitted within the boiler monitors the flow of water through the heat exchanger and prevents the boiler working in the event that the system should lack water.
Frost Protection System.
An integral frost protection system will prevent the boiler from freezing if it is located in areas susceptible to severe cold conditions such as garages or roof spaces.
Aerobic exercise protection.
Should the boiler not be used for 24 hours then it will perform a controlled exercise routine, which ensures that the motorised components within the boiler do not become inoperable through lack of use.
Simple Controls.
The control panel has simple controls and instructions for use are printed on the fold down panel.
Electronic Ignition.
There is no pilot light. The Riva Advance HE boilers have electronic ignition, which ignites the main burner when required.
Radio Disturbance Immunity.
The electronic components within the boiler are equipped with devices that protect the operation of the boiler from potentially harmful radio frequencies.
Electronic Programmer.
A 24hr – 7-day central heating time switch programmer is fitted as standard, which allows for ten on off sequence operations to be memorised.
Built in By-Pass.
The built in boiler by-pass protects the boiler heat exchanger from thermal shock if the flow around the system is interrupted.
Boiler Modulation.
The Biasi Riva Advance HE boiler fully continuously modulates the output in both central heating and hot water modes in order to maintain output temperatures to within +/- 1◦C.
Service & Support.
Biasi UK aims to provide……………..
DOMESTIC HOT WATER.
Max Temperature ºC 60
Min Temperature ºC 35
Max Pressure bar 10.3
Min Pressure bar 0.3
Normal Working Pressure bar 0.3 to 5.0
Range Minimum Flow Rate l/min 2.5
Flow Rate (30º C. Rise) l/min 16.5
Flow Rate (35º C. Rise) l/min 14.0
Flow Rate (40º C. Rise) l/min 12.1
OTHER DATA
Voltage Frequency V/Hz 230/50
Power Watts 125
Height mm 803
Width mm 400
Depth mm 385
Weight kg 46
C/H Flow & Return mm 22
Connections
Gas Inlet Connections mm 22
DHW Inlet & Outlet mm 15
Connections
Condensate Drain mm 25
(Plastic)
Standard Coaxial Flue mm 60/100
Pipe (Nominal Length 795mm)
Max Horiz Flue m 10.0
Length
Min Horiz Flue m 0.3
Length
Max Vertical Flue Length m 10.0
