Heating World Group Grandee 8.135 Boiler

• Manufactured: 1997 - Current
• Power Consumption: 40.00 - 40.00KWhThe output power of the boiler (to water) in kW (kilowatts - 1000 watts). For boilers with SEDBUK efficiency figures this is the rated output which is needed for the purpose of the Boiler Efficiency Directive (Council of the European Communities Directive 92/42/EEC). If the power is only declared in BTU/hr then it will have been converted using the following formula - 1 watt of electricity equals 3.41 BTU/h (British Thermal Unit per hour). If the boiler is range rated then both the lower and higher limits of the range are given. If it is a modulating boiler then the modulating range is given.
• Energy Efficiency Band: CThe rating scheme has been created with SEDBUK efficiency bands assigned to boilers from A to G (A being the the most energy efficient rating). The energy efficiency band ranges and is based on the SEDBUK rating scale, with an A rating having an efficiency level of 90% and above. For more information see our SEDBUK rating definition page.
  
  

  Our guide to energy efficiency ratings and fuel costs explains the SEDBUK rating system in more detail.

• Seasonal Efficiency: 85.60%The average efficiency when the boiler is at part and full power, rounded to the nearest 0.1%.
• Fuel: OilOil fuel is less common than gas and requires your oil storage tank to be regularly refilled (which can be done by numerous suppliers in the UK). Oil as a boiler fuel is considered to be slightly cheaper than gas.The type of fuel that the boiler uses, which will be 'gas', 'LPG' or 'oil'. If the same boiler may use more than one type of fuel then separate entries for each will be listed.
• Mounting: FloorThe boiler can only be mounted on the floor.The boiler mounting position, which will be either 'unknown', 'floor', 'wall', 'either floor or wall', or 'back boiler'.
• Condensing: Non-condensing
• Flue One: OpenThe flue is open, so gases exit externally into the air and fresh air is essential (regulations apply).Describes the boilers flue system which will be one of 'unknown', 'open' or 'room-sealed'.
• Flue Two Fan: No Fan
• Ignition: Permanent Pilot Light
• Burner Control: On - Off
• Elec Power Firing: 0 Watts
• Insulation Thickness: -
• Store Volume: -
• Main Type: RegularA regular boiler doesn't provide hot water directly, but may do so through a separate hot-water store. They are suitable for larger homes, where there may be demands for water from more than one tap at the same time.Describes the boilers type which is defined as either 'regular', 'combi' or 'CPSU'.

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