Name: Grant Vortex Condensing Outdoor Module 50/90 Oil Boiler
SKU: 6973
Availability: InStock

Product Description

Grant Vortex A-Rated Condensing 90,0000 BTU Outdoor Module Oil Boiler Complete With Flue Kit

Grant Oil Boiler, A high efficiency condensing range of free standing external oil-fired boilers designed for situations where internal space is at a premium. The range of external modules features the ‘award winning’ unique Grant Vortex heat exchanger and have some of the highest efficiencies available in the market today.

FEATURES

Model – 50-90
Output (BTU) – 50-90000
Output (KW) – 15-26
Efficiency – 95%
Control panel
Optional side flue exit
Optional pipe entry point
Riello RDB burner
Mains switch
Test switch
Front services access door
Galvanised steel casing

• High efficiency SEDBUK ‘A’ Rating
• Features a Riello RDB Burner
• Whisper quiet operation
• Optional pipe entry points
• Comes complete with a factory fitted multi-directional flue
• Optional side or rear flue exits
• Includes a factory fitted frost stat preset to 5°C
• Fully approved to OFTEC Standard and EC directives
• One year manufacturer’s warranty with five year guarantee
on boiler heat exchanger

For a complete range of Grant products call to Heatwise Tullamore.

or contact 0579351207.

Model Outputs

MODEL	50 – 70	50 – 90	90 – 120	120 – 155	155 – 200	200 – 240
OUTPUT (BTUs)	50,000 – 70,000	50,000 – 90,000	50,000 – 120,000	50,000 – 155,000	50,000 – 200,000	50,000 – 240,000
OUTPUT (kW)	15 – 21	15 – 26	26 – 36	36 – 46	46 – 58	58 – 70
EFFICIENCY	93%	95%	97%	92.6%	94.1%	93.6%

Technical Information – Vortex Oil Condensing Outdoor Boilers

	OUTPUT kW	OUTPUT BTUs	FLOW CONNECTION	RETURN CONNECTION	COLD MAINS	HOT MAINS	PRESSURE RELIEF	CONDENSATE PIPE
Outdoor Vortex 50-70	15-21	50,000 – 70,000	22mm	22mm	—	—	—	21.5mm plastic overflow pipe
Outdoor Vortex 50-90	15-26	50,000 – 90,000	22mm	22mm	—	—	—	21.5mm plastic overflow pipe
Outdoor Vortex 90-120	26-36	90,000 – 120,000	28mm	28mm	—	—	—	21.5mm plastic overflow pipe
Outdoor Vortex 120-155	36-46	120,000 – 155,000	28mm	28mm	—	—	—	21.5mm plastic overflow pipe
Outdoor Vortex 155-200	46-58	155,000 – 200,000	1 1/4″	1 1/4″	—	—	—	21.5mm plastic overflow pipe
Vortex 200-240 Utility	58-70	200,000 – 240,000	1 1/4″	1 1/4″	—	—	—	21.5mm plastic overflow pipe

Dimensions

	A HEIGHT	B WIDTH	C DEPTH
Outdoor Vortex 50-70	879	734*	385
Outdoor Vortex 50-90	908	800*	505
Outdoor Vortex 90-120	908	800*	505
Outdoor Vortex 120-155	908	800*	505
Outdoor Vortex 155-200	1234	945*	584
Outdoor Vortex 200-240	1234	945*	584

* Add 215 for Flue guard

Burner Settings

MODEL & BURNER TYPE	HEAT OUTPUT (kW)	HEAT OUTPUT (BTU/h)	HARP EFFICIENCY	NOZZLE	OIL PRESSURE	SMOKE NO.	BURNER HEAD TYPE	BURNER HEAD / DISC SETTING	FUEL FLOW RATE (kg/h)	FLUEGAS TEMP.(°C)	CO₂(%)
50/70	15	51200		.50/80°EH	7	0 – 1	T1	Disc setting B	1.29		12%
Reillo RDB2.2	18.3	62400	93%	.55/80°EH	7.5	0 – 1	T1	Disc setting C	1.59		12%
	*21.0	71650		.60/80°EH	9	0 – 1	T1	Disc setting C	1.83		12%
50/90	15	51180		.50/80°EH	7	0 – 1	T1	Fixed	1.25	60 – 65	12%
Reillo RDB1	20	68240		.60/80°EH	8	0 – 1	T1	Fixed	1.67	65 – 70	12%
	*23.0	68240	95%	.65/80°EH	8.5	0 – 1	T2	Fixed	1.94	70 – 75	12%
	26	88700		.75/80°EH	8	0 – 1	T2	Fixed	2.16	75 – 80	12%
90/120	26	88700		.75/80°EH	8	0 – 1	T3	Fixed	2.18	65 – 70	12%
Reillo RDB2	31.5	107500	97%	.85/80°EH	9	0 – 1	T3	Fixed	2.57	70 – 75	12%
	36	123000		1.00/80°EH	9.1	0 – 1	T3	Fixed	3.01	75 – 80	12%
120/155	36	123000		1.00/80°EH	9	0 – 1	T5	Fixed	3.01	75 – 80	12%
Reillo RDB2.2	41.5	142000	92.60%	1.00/80°EH	8	0 – 1	T5	Fixed	3.56	80 – 85	12%
	46	157000		1.25/80°S	8	0 – 1	T5	Fixed	3.9	85 – 90	12%
155/200	46	156952		1.25/80°S	8	0 – 1	GIB	Head setting 0	4.01	75 – 80	12%
Reillo RDB3.2	*52	177424	94.10%	1.35/80°S	9.5	0 – 1	GIB	Head setting 0	4.47	75 – 80	12%
	58	197896		1.65/80°S	8	0 – 1	GIB	Head setting 0	5.05	75 – 80	12%
200/240	58	197896		1.65/80°S	8	0 – 1	GIB	Head setting 0	5.05	75 – 80	12%
Reillo RDB3.2	*64	218368	93.60%	1.65/80°S	9.5	0 – 1	GIB	Head setting 0	5.58	75 – 80	12%
	70	238840		1.75/80°S	9.5	0 – 1	GIB	Head setting 4	6.01	75 – 80	12%