Slim

Standard boilers
Slim

Standard boilers

Heating only and combi with storage

Residential

Floor Standing

Slim is a high-performance gas boiler, with outputs ranging from 15 to 62 kW.

The cast-iron exchanger provides for reliable and long-lasting comfort.

The small size (only 35-cm width) makes it a versatile boiler and suitable for any type of home.

For higher heating demands, the boilers can be mounted in cascade for a greater output.

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Characteristics

Models: 1.230 i/iN/Fi/FiN, 1.300 i/iN/Fi/FiN, 1.150 i, 1.400 iN, 1.490 iN, 1.620 iN, 2.300 i/Fi, 2.230 i
Floor standing boiler with compact dimensions (800x350x600 mm)
Cast iron exchanger
60-litre stainless steel cylinder (2.300 Fi), 50-litre cylinder (2.230 i, 2.300 i), connection to cylinder option for DHW production (heating only models)
Multifunctional display
Low energy circulating pump
AFR system, patented by Baxi that allows the efficiency optimization thanks to a perfect inlet air regulation (fanned flue models with dual flue system)
Cascade installation option
Models without circulation pump available

Technical Specification

MODELS		2.300 i	2.230 i	2.300 Fi	1.620 iN (1)	1.490 iN (1)	1.400 iN (1)	1.300 iN	1.230 iN	1.300 i	1.230 i	1.150 i	1.300 FiN	1.300 Fi	1.230 FiN	1.230 Fi
Heat input/output
Maximum heat input	kW	33	24,5	33	69	54,1	44,4	33	24,5	33	24,5	16,5	33	33	24,5	24,5
Minimum heat input	kW	17	13,5	17	35	27,5	23	17	13,5	17	13,5	9,5	17	17	13,5	13,5
Maximum heat output	kW	29,7	22,1	29,7	62,2	48,7	40	29,7	22,1	29,7	22,1	14,9	29,7	29,7	22,1	22,1
Minimum heat output	kW	14,9	11,8	14,9	31,6	24,5	20,6	14,9	11,8	14,9	11,8	8,5	14,9	14,9	11,8	11,8
Efficiency at maximum output	%	90	90,2	90,3	90,1	90	90,1	90	90,2	90	90,2	90,3	90,3	90,3	90	90
Heating circuit
Temperature range for heating circuit	°C	30/85 or 30/45	30/85 or 30/45	30/85 or 30/45	30/85 or 30/45	30/85 or 30/45	30/85 or 30/45	30/85 or 30/45	30/85 or 30/45	30/85 or 30/45	30/85 or 30/45	30/85 or 30/45	30/85 or 30/45	30/85 or 30/45	30/85 or 30/45	30/85 or 30/45
Domestic water circuit
DHW production ΔT 25°C	l/min	12,1	9	12,2	-	-	-	-	-	-	-	-	-	-	-	-
Combustion
Diameter of separate discharge pipes	mm	-	-	80/80	-	-	-	-	-	-	-	-	80/80	80/80	80/80	80/80
Diameter of coaxial discharge pipes	mm	-	-	60/100	-	-	-	-	-	-	-	-	60/100	60/100	60/100	60/100
Diameter of the flue tube	mm	140	130	-	180	160	160	140	130	140	130	110	-	-	-	-
Electrical characteristics
Power supply voltage	V	230	230	230	230	230	230	230	230	230	230	230	230	230	230	230
Power supply frequency	Hz	50	50	50	50	50	50	50	50	50	50	50	50	50	50	50
Dimensions
Humidity protection rating (EN 60529)	IP	X4D	X4D	X4D	X4D	X4D	X4D	X4D	X4D	X4D	X4D	X4D	X4D	X4D	X4D	X4D
Dimensions (height/width/depth)	mm	850 x 650 x 600	850 x 650 x 600	850 x 650 x 600	850 x 350 x 875	850 x 350 x 715	850 x 350 x 635	850 x 350 x 680	850 x 350 x 600	850 x 350 x 680	850 x 350 x 600	850 x 350 x 520	850 x 650 x 600	850 x 650 x 600	850 x 650 x 600	850 x 650 x 600
Gas type		Natural gas/ LPG*	Natural gas/ LPG*	Natural gas/ LPG*	Natural gas/ LPG*	Natural gas/ LPG*	Natural gas/ LPG*	Natural gas/ LPG*	Natural gas/ LPG*	Natural gas/ LPG*	Natural gas/ LPG*	Natural gas/ LPG*	Natural gas/ LPG*	Natural gas/ LPG*	Natural gas/ LPG*	Natural gas/ LPG*
Net weight	kg	176	155	184	224	174	150	126	103	136	113	89	134	144	111	121