The award winning internal Grant Vecta, is a revolutionary white cased condensing wood pellet boiler. Developed as a direct replacement for a floor standing fossil fuelled boiler, it makes biomass heating a viable alternative for most off-gas homes.

Vecta condensing internal wood pellet boiler range

Developed as a direct replacement for a floor standing fossil fuelled boiler, it makes biomass heating a viable alternative for most off-gas homes.

Its whisper quiet operation and sleek casing makes the Vecta ideal for installation within a kitchen or utility environment, and its patented condensing technology guarantees the highest efficiency possible.

Features

  • Modulating output of 4-16kW
  • Designed and manufactured by Grant
  • Award winning condensing heat exchanger
  • Weather compensation
  • Automatic pellet feed and ignition
  • Lambda Sensor
  • Self-cleaning system for heat exchangers and burner brazier
  • Automatic wash system for condensing unit
  • Simple to install and maintain
  • Intelligent electronic monitoring
  • Whisper quiet operation
  • Top fill 60kg integrated hopper
  • Overall winner of SEAI Product of the Show 2015
  • Nett efficiency of 90.6% (reduced load) up to 94.8% (full load)

Weather compensation
The appliance can cleverly monitor the outside temperature and adjust the system water temperature to match a heat output closer to the needs of the home, thereby using less fuel and making the whole heating system more efficient. In fact, the system will adapt before it even feels too cold or too hot.

Filling the Vecta’s hopper
With a 60kg top fill integral pellet hopper the Vecta is designed to be bag filled.  Having no separate hopper means that the boiler is not only compact but far more versatile when it comes to siting. Alternatively, there is also the option of utilising a bulk store and vacuum system which will automatically fill the integral hopper for convenience.

Internal Side Pellet Store

The Vecta Internal is also available with an optional bolt on store (as shown in the righthand photo) which can increase the combined pellet storage capacity. This white cased side store (Part Code: WVP4/16STORE) has a capacity of 140kg and fits to the right hand side of the boiler only.

The store’s hinged lid with gas struts allows for top fill. Coming complete with a feed auger and cable, the combined pellet storage capacity of the side store alongside the boiler becomes 200kg.

 

 

 

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Biomass Boiler Case Studies

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East Green Energy lead the way with Grant Spira

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Grant Spira biomass boiler cuts fuel bills

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