A.O. Smith DW-1810 Dimensions And Shipping Weights, Commercial Gas Boilers, AOSDG25300, Model

Commercial Gas Boilers

INPUT/OUTPUT, FLOW RATE (GALLONS AND LITRES PER MINUTE) AND PRESSURE DROP

				20°F/11°C DELTA T				30°F/17°C DELTA T				40°F/22°C DELTA T
MODEL	BTU/HR.	BTU/HR.
			MAXIMUM FLOW		PRESSURE DROP		MAXIMUM FLOW		PRESSURE DROP		MAXIMUM FLOW			PRESSURE DROP
NUMBER	INPUT	OUTPUT
			GPM	LPM	FEET	METERS	GPM	LPM	FEET	METERS
DW-720	720,000	583,200	59	223	3.5	1.1	39	149	1.7	0.5	29		111	1.0	0.3
DW-840	840,000	680,400	69	260	4.8	1.5	46	173	2.1	0.6	34		130	1.5	0.5
DW-960	960,000	777,600	79	297	6.8	2.1	52	198	3.3	1.0	39		149	1.9	0.6
DW-1080	1,080,000	885,600	89	339	4.5	1.4	60	226	2.1	0.6	45		169	1.4	0.4
DW-1210	1,210,000	992,200	100	379	5.3	1.6	67	253	2.7	0.8	50		190	1.6	0.5
DW-1350	1,350,000	1,107,000	112	423	6.8	2.1	75	282	3.2	1.0	56		212	1.8	0.5
DW-1490	1,490,000	1,184,000	120	453	7.9	2.4	80	302	3.9	1.2	60		226	2.1	0.6
DW-1610	1,610,000	1,288,000	130	492	9.5	2.9	87	328	5.0	1.5	65		246	3.0	0.9
DW-1810	1,810,000	1,448,000	146	554	12.0	3.7	98	369	6.2	1.9	73		277	3.9	1.2

Pressure drop shown is loss through boiler only, and does not include any additional piping.

DIMENSIONS AND SHIPPING WEIGHTS

MODEL	INCHES OR						DIMENSIONS							SHIPPING
NUMBER	CM	A	B	C	D	E	F	G	H	L	M	N	P	WEIGHT
DW-720	Inches	46-1/2	29-5/8	54-3/4	1-1/4	7-3/4	15-1/2	17-1/4	4-1/4	1	12	15-1/2	32-1/8	780 Lbs.
	CM	118.1	75.2	139.1	3.2	19.7	39.4	43.8	10.8	2.5	30.5	39.4	81.6	354 Kg
DW-840	Inches	52-1/5	29-5/8	54-3/4	1-1/4	7-3/4	15-1/2	17-1/4	4-1/4	1	14	16-1/2	31-1/8	950 Lbs.
	CM	132.6	75.2	139.1	3.2	19.7	39.4	43.8	10.8	2.5	35.6	41.9	79.1	431 Kg
DW-960	Inches	57-3/4	29-5/8	54-3/4	1-1/4	7-3/4	15-1/2	17-1/4	4-1/4	1	14	16-1/2	32-1/8	950 Lbs.
	CM	146.7	75.2	139.1	3.2	19.7	39.4	43.8	10.8	2.5	35.6	41.9	81.6	431 Kg
DW-1080	Inches	52-7/8	32-3/4	58	1-1/4	7-1/2	18-1/2	18-9/16	4	1-1/4	16	17-1/4	30-15/16	1000 Lbs.
	CM	134.3	83.2	147.3	3.2	19.1	47	47.1	10.2	3.2	40.6	43.8	78.6	454 Kg
DW-1210	Inches	58-1/2	32-3/4	58	1-1/2	7-1/2	18-1/2	18-9/16	4	1-1/4	16	17-1/4	30-15/16	1075 Lbs.
	CM	148.6	83.2	147.3	3.8	19.1	47	47.1	10.2	3.2	40.6	43.8	78.6	488 Kg
DW-1350	Inches	64-1/2	32-3/4	58	1-1/2	7-1/2	18-1/2	18-9/16	4	1-1/4	18	17 1/4	30-15/16	11 00 Lbs.
	CM	163.8	83.2	147.3	3.8	19.1	47	47.1	10.2	3.2	45.7	45.7	78.6	499 Kg
DW-1480	Inches	69-1/2	34	60-1/2	1-1/2	7-1/2	18-1/2	19-1/8	4-1/2	1-1/4	18	13-3/4	31	11 25 Lbs.
	CM	176.5	86.4	153.7	3.8	19.1	47	48.6	11.4	3.2	45.7	34.9	78.7	510 Kg
DW-1610	Inches	75	34	60-1/2	2	7-1/2	18-1/2	19-1/8	4-1/2	1-1/4	18	13-3/4	31	11 50 Lbs.
	CM	190.5	86.4	153.7	5.1	19.1	47	48.6	11.4	3.2	45.7	34.9	78.7	522 Kg
DW-1810	Inches	82-1/2	34	60-1/2	2	7-1/2	18-1/2	19-1/8	4-1/2	1-1/4	20	13-3/4	31	1250 Lbs.
	CM	209.6	86.4	153.7	5.1	19.1	47	48.6	11.4	3.2	50.8	34.9	78.7	567 Kg

Water connections on DW-720 through DW-960: 2”

Water connections on DW-1080 through DW-1810: 2-1/2”

Revised November 2009	Page 3 of 4
www.hotwater.com	AOSDG25300