Vortex Eco Range Internal Wall Hung Models

The Grant Eco wall hung oil-fired condensing boiler range includes four internal and four external high efficiency models. Boilers are available in 12-16kW and 16-21kW outputs in both system and open vented versions. These unique appliances are pre-plumbed and encompass the patented Grant Vortex Stainless Steel heat exchanger.

Internal wall hung models fit with Grant’s EZ-Fit low level, high level and vertical flue systems, so almost any installation situation can be catered for.

Sealed System Models

Grant Vortex Eco Wall Hung boilers are also available in sealed system versions. These include a factory fitted expansion vessel, filling loop, pressure gauge, automatic air vent, pressure relief valve and high efficiency circulating pump, enabling boilers to be installed without the need for a feed and expansion tank in the loft.

Features

Award winning condensing heat exchanger
Outputs ranging from 12–21kW
5 year guarantee when installed by a G-One accredited installer*
Ecoflam MAX1 Burner
Exceptionally quiet operation
Wall mountable
Multi-directional flue (factory fitted on external models)
Removable control box
Internal condensate trap (with external option)
Efficiency: 91.6 – 91.9% GROSS (SAP2009)