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Ferroli Ltd.
Lichfield Road
Branston Industrial Estate
Burton upon Trent
Staffordshire
DE14 3HD

Book an Engineer 0871 559 29 24
Technical Advice 0871 559 29 27
Sales Enquiries 0871 559 29 20
Accounts Enquiries 0871 559 29 30
Main Switchboard 0871 559 29 31
Please note all calls are charged at 8 pence per minute from a BT Landline, calls from a mobile may be considerably more

DWFHF
DWFHF is a diathermic oil boiler in a prismatic multi-tube execution, suitable for the solid fuel combustion automatically feeded through mechanical furnace with screw.

DWFHF Manual
  • Heat output from 370 to 2.900 Kw
  • Design pressure 8 bar
  • Max working temperature until 350 °C with synthetic oil
  • Optimum combustion and considerable flue dust separation already inside the boiler, in accordance to current emissions standards (D.P.C.M. 08/03/02)
  • Feeding through screw mechanical furnace of our design
  • Minimum number of cleaning operations and totally accessibility due to particular tube nest and flue gas path design
  • Structure multi-tubular prismatic, combustion chamber cooled on all sides, specific heat loading less then 400 Kw/m 3 and surface heat loading less of 26 Kw/m 2
  • Skin-casing for smoke sealing made up of ceramic fibre panels, stainless steel coating resistant to condensate and metallic shapes framework to absorb the thermic dilatations, oil collector exterior the combustion chamber
  • External Insulation in mineral wool panels of high density and finishing in greekly stainless steel sheet
  • Personalization possibility of the boiler and its components in accordance to specific customer request