Bradford-White Corp 203-B Residential Electric Water Heater, Lowboy Energy Saver Models, General

Residential Electric Water Heater

Lowboy Energy Saver Models

Meet or exceed ASHRAE 90.1b (current standard) C.E.C. Listed

Model	Capacity		Recovery		A	B	C	D	Approx.
			90°F Rise		Floor to	Jacket	Floor to	Floor to	Shipping
Number
					Heater	Dia.	Water	T&P	Weight
	U.S.	Imp.	U.S.	Imp.	Top		Conn.	Conn.
					in.	in.	in.	in.	lbs.
	Gal.	Gal.	GPH*	GPH*
M-1-20L6DS	19	16	20	17	277/8	18	257/8	191/4 / 247/8	58
M-1-30L6DS**	30	25	20	17	30	20	293/8	24 / 293/8	86
M-2-30L6DS	30	33	20	17	30	22	31	241/8 / 311/4	96
M-1-40L6DS**	40	33	20	17	311/4	22	327/8	241/8 / 313/4	115
M-2-40L6DS	40	33	20	17	321/8	24	331/8	241/8 / 333/8	121
M-1-50L6DS**	47	33	20	17	313/4	24	331/8	241/8 / 313/4	140
M-2-50L6DS	47	39	20	17	321/8	26	331/8	241/8 / 333/8	143
Model	Capacity		Recovery		A	B	C	D	Approx.
			50°C Rise		Floor to	Jacket	Floor to	Floor to	Shipping
Number
					Heater	Dia.	Water	T&P	Weight
			Liters/		Top		Conn.	Conn.
	Liters				mm.	mm.	mm.	mm.	kg.
			Hour
M-1-20L6DS	72			76	632	457	657	489 / 632	26
M-1-30L6DS**	114			76	762	508	778	610 / 746	39
M-2-30L6DS	114			76	762	559	787	613 / 794	52
M-1-40L6DS**	151			76	794	559	835	613 / 806	52
M-2-40L6DS	151			76	816	610	841	613 / 848	52
M-1-50L6DS**	178			76	794	610	841	613 / 806	52
M-2-50L6DS	178			76	816	660	841	613 / 848	65

**Models include supplied insulation jacket. For 10 year models, change suffix "6" to "10".

For single element models change suffix "D" to "S". *Based on 4500W/4500W, Non-Simultaneous operation.

•Models feature optional top T&P location and must be specified when ordering.

Wattage
Limitations for			Voltage
Simultaneous
Operation	120V 208V 240V 277V 480V
1500W / 1500W	yes	yes	yes	yes	yes
2000W / 2000W	no	yes	yes	yes	yes
2500W / 2500W	no	yes	yes	yes	yes
3000W / 3000W	no	yes	yes	yes	yes

8"

B

A

•D

C

•"D" dimension listed as side/top.

		Recovery ▲
	GPH Temperature Rise °F
Wattage	60	80	90	100	120
1500W	10	8	7	6	5
2000W	14	10	9	8	7
2500W	17	13	11	10	9
3000W	21	15	14	12	10
3500W	24	18	16	14	12
4000W	28	21	18	16	14
4500W	31	23	21	19	15
5000W	34	26	23	21	17
5500W	38	29	25	23	19
6000W	41	31	28	25	21

▲(GPH based on Non-Simultaneous operation, when Simultaneous operation the GPH will approximately double.)

	3500W / 3500W	no	yes	yes	no	no
	4000W / 4000W	no	yes	yes	yes	yes
	4500W / 4500W	no	yes	yes	yes	yes
	5000W / 5000W	no	yes	yes	yes	yes
	5500W / 5500W	no	no	yes	no	no
	6000W / 6000W	no	no	no	yes	yes
	Wattage
	Limitations for			Voltage
Non-Simultaneous
	Operation	120V 208V 240V 277V 480V
	1500W / 1500W	yes	yes	yes	yes	yes
2000W / 2000W		yes	yes	yes	yes	yes
	2500W / 2500W	yes	yes	yes	yes	yes
	3000W / 3000W	yes	yes	yes	yes	yes
	3500W / 3500W	no	yes	yes	no	no
4000W / 4000W		no	yes	yes	yes	yes
	4500W / 4500W	no	yes	yes	yes	yes
	5000W / 5000W	no	yes	yes	yes	yes
	5500W / 5500W	no	yes	yes	no	no
6000W / 6000W		no	yes	yes	yes	yes

General

All models UL and CUL listed. These heaters are wired inter-locking (Non-Simultaneous, Single Phase) 240V with two 4500W elements, unless otherwise specified.

All water and electrical connections are 3/4" (19mm).

All models certified at 300 psi test pressure (2068 kPa) and 150 psi working pressure (1034 kPa.)

Dimensions and specifications subject to change without notice in accordance with our policy of continuous product improvement.

Ambler, PA

For U.S. and Canada field service, contact your professional installer or local Bradford White sales representative.

Sales 800-523-2931 ● Fax 215-641-1670 / Technical Support 800-334-3393 ● Fax 269-795-1089 ● Warranty 800-531-2111 ● Fax 269-795-1089

International: Telephone 215-641-9400 ● Telefax 215-641-9750 / www.bradfordwhite.com

Sales / Technical Support 866-690-0961 /905-238-0100 ● Fax 905-238-0105 /www.bradfordwhite.com

©2007, Bradford White Corporation. All rights reserved.

203-B-1207 Printed in U.S.A.