5 Year guarantee^*

Grant Vortex Utility

This high efficiency range of free standing indoor condensing oil boilers, designed for utility and kitchen installation is one of the most efficient oil boiler on the market today.

a Heating

Features & benefits

With SEAI HARP "A" rating, the range of features the award winning unique Grant Vortex stainless steel condensing heat exchanger and turbulator 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.

Installation & Commissioning

Installation must comply with the current Building Regulations. As with all oil-fired appliances, Grant Condensing Boilers require commissioning at the time of Installation. This simple process ensures that the boiler is working at peak efficiency which, in turn, will result in lower running costs and long term reliability. Annual maintenance is also made easy by Grant’s cleverly designed front service access to both burner and all the internal serviceable parts. This feature enables Grant Condensing Boilers to be fitted neatly and unobtrusively within either the kitchen, boiler house, or utility room environment. Comprehensive technical information can be found in the installation manual.

High efficiency SEAI Harp "A" Rating
Features a Riello RDB Burner
Multiple flueing options
Full front service access
Fully approved OFTEC Standard and EC directives
Simple and quick to install with no complicated wiring
*One year manufacturer's warranty with five year guarantee on boiler heat exchanger (T&Cs Apply)

Grant announces streamlining of oil boiler ranges

In August 2022, the Grant Vortex and Euroflame oil fired boiler ranges will be streamlined, with many existing models rationalised to simplify the selection and ordering products and making the process more straightforward overall.

Specification

Product code	Model	Energy Label	Product Fiche	Set Output	Max Output	Weight	Height	Width	Depth	Efficiency	NOx Emissions	Tappings Flow/Return	Burner	Energy Rating	Load Profile
VORTUT15-26	Grant Vortex Utility 15-26	View	-	21kW	26kW	130kg	860mm	470mm	603mm	95	Compliant	22mm	Riello RDB2.2	a Heating	-
VORTUT26-36	Grant Vortex Utility 26-36	View	-	31kW	36kW	144kg	900mm	470mm	603mm	97	Compliant	28mm	Riello RDB2.2	a Heating	-
VORTUT36-46	Grant Vortex Utility 36-46	View	-	41kW	46kW	150kg	900mm	470mm	603mm	92.6	Compliant	28mm	Riello RDB2.2	a Heating	-
VORTUT46-70	Grant Vortex Utility 46-70	View	-	64kW	70kW	282kg	1234mm	563mm	786mm	93.6	Compliant	1 1/4" BSPmm	Riello RDB3.2	a Heating	-