Grant VortexAir Range

Grant Vortex Air

The VortexAir combines Grant's innovative VortexBlue oil-fired boiler with an Aerona³ inverter driven heat pump. The unique 16kW hybrid combines the trusted attributes of the VortexBlue with the green advantage of an Aerona³ providing a renewable alternative to boiler replacements that is designed to maximise system efficiency.

This revolutionary product is the latest range of innovative heat technology to be designed by Grant Engineering. The VortexAir offers the householder a choice of fuels so that the best of both worlds can be benefited from. The boiler operates as a stand-alone unit and the heat pump can be fitted at a later date to suit the homeowner. This option creates minimal disruption to the home during installation and allows for a seamless changeover.


  • 16kW unit
  • Easy to install
  • Boiler and heat pump can be installed separately
  • Householder always has back-up heating
  • Incorporates the latest GrantAerona³ heat pump and blue flame technology
  • Heat pump ErP rating A++
  • Oil boiler ErP rating A

Product Title ErP Information
Product Code Description WEIGHT (kg) HEIGHT (mm) WIDTH (mm) DEPTH MAX/MIN (mm) ErP rating (Heat Pump) ErP rating (Oil Boiler)
HPIDAIR GRANT VortexAir 16kW blue flame oil boiler/air source heat pump hybrid 280 1420 1786 470/370 A++ A