Indoor

Vortex Oil Condensing Indoor Combi Boilers

Vortex Indoor Combi Oil Boiler

Free standing internal,
90,000 to 120,000 Btu/h 

Vortex Euroflame indoor wall hung oil boiler

Vortex Indoor Wall Hung Oil Boiler

Wall mounted internal,
40,000 to 70,000 Btu/h

Oil Condensing Indoor Boilers

Euroflame Indoor Condensing Oil Boiler

Free standing internal,
50,000 to 120,000 Btu/h

GRANT Vortex Range


SEAI HARP Efficiency 92.6% TO 97%

A high efficiency condensing range of free standing internal oil-fired boilers designed for utility and kitchen installation, the range features the ‘award winning’ unique Grant Vortex stainless steel condensing heat exchanger and tubulator baffle system. The 50-70 utility model has been designed to fit within a kitchen unit and, due to its reduced width, can be used as a direct replacement for most older oil fired boilers.

GRANT Euroflame Range


SEAI HARP Efficiency 92.1% to 93%

The Grant Euroflame range has been introduced as a direct response to customer demand for a competitively priced condensing boiler designed for utility and kitchen installation. The Euroflame models incorporate a new version of the Grant Vortex stainless steel heat exchanger and are extremely efficient having achieved an ‘A’ rating on the UK SEDBUK and SEAI HARP databases.