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Regular Heat Only Boilers

Regular heat only boiler (sometimes known as open vent) provides central heating and hot water via a boiler, a storage cylinder housed in the airing cupboard and water tanks in your loft.

Energy regular boiler

ErP A rated regular boiler with 7 years warranty*

  • ErP A rated for efficiency - to reduce energy bills
  • FREE 7 year warranty* with option to extend
  • High quality aluminium heat exchanger
  • Compact size – perfectly fits in kitchen cupboards
  • Modern, bright, LCD display

Ultimate₃ regular boiler

Exclusive regular boiler with 5 years warranty*

  • ErP A rated for efficiency - to reduce energy bills
  • £15 reward when registered through Club Energy
  • Lightweight boiler with cupboard fit dimensions
  • FREE 5 year warranty with option to extend*

Easicom₃ regular boiler

Quality and reliable regular boiler with 4 years warranty*

  • Available in 25kW output model
  • Leading regular boiler offering great performance
  • ErP A rated for efficiency - helping to reduce energy bills
  • FREE 4 year warranty*