Fusion Comet Electric Boiler

Fusion Comet Boiler Benefits

  • No flue required
  • No fumes and no risk of explosion
  • 100% efficient

  • Economic running costs
  • Virtually silent in operation
  • Can provide central heating only or central heating & hot water
  • Can be used for under floor heating
  • No annual safety certificate required
  • 24 hour controllability
  • Multiple fail-safes fitted in unit
  • LED indicators show status of operation

Unlike most electric boilers, all EHC boilers are designed to eliminate unnecessary external plumbing and pipe work.

The Comet boiler has been engineered to include:

  • the pump,
  • auto-air vent,
  • automatic bypass and
  • expansion vessel within the compact casing.

A magnetic filter is also pre-plumbed within the unit for added protection which will enhance the life of the boiler.

With the sleek design and integral pipework the boiler can be discreetly located in either a cupboard or wall mounted e.g. in the kitchen area.

To ensure maximum efficiency, all Comet boilers incorporate six stage heating using a single stainless steel heat exchanger. With this unique facility the boiler will modulate so that both electricity consumption and running costs are controlled through all heating cycles.

The easy-to-use control panel allows;

  • both the installer and home owner to identify the operating temperatures on the flow and return, system flow rate and kW output of the boiler at any given time;
  • the installer to utilise the inbuilt self-diagnostic feature during installation or routine maintenance; and
  • the operating temperature of the boiler to be adjusted and range from 40 degrees through to a maximum 85 degrees.

The digital pressure sensor within the unit allows you to take an accurate reading of the system pressure at all times.

For multiple boiler installations it is also possible to install the boiler in series to suit non domestic situations.

Rated PowerkW691214.424
Rated Voltage240V240V240V240V400V
Load CurrentA2639.152.262.63 x 34.8
Fuse Rated CurrentA325063803 x 40
Min. Permitted Cable Diametermm²6.010161610
Safety ClassIP22IP22IP22IP22IP22
Heating OutputBTU2048430726409684916181936
Dimensionsmm  710 x 418 x 252   710 x 418 x 252   710 x 418 x 252   710 x 418 x 252   710 x 418 x 252
Flow & Return Pipesmm2222222222
Min Water PressureBar1.
Max Water PressureBar3.
Expansion VesselLitre66666
Vessel Charge PressureBar1.
Max Flow TempºC8080808080
Min Flow TempºC2020202020
Overheat ProtectionºC100100100100100

Note; On systems volumes greater than 60L an additional external expansion vessel will be required.

Due to the proven reliability of our products we have no hesitation in offering a 2-year warranty for both Parts and Labour. EHC also offer Extended Warranty that will extend the cover of the product for up to 5 years from date of purchase.