Commercial Electric Water Heaters - AO Smith Water Heaters
Commercial Electric Water Heaters
LIGHT-SERVICE COMMERCIAL ELECTRIC WATER HEATERS Designed for light duty commercial applications with intermittent hot water loads. GLASSLINED TANK • Tank interior is coated with glass specially designed by A. O. Smith for water heater use. HEATING ELEMENTS • Two 4.5 KW zinc plated copper sheathed elements are standard. STANDARD VOLTAGES • The standard voltage is 240V single phase. TOP MOUNTED RECESSED JUNCTION BOX CONTROLS • Thermostat is adjustable through a range of 120º to 181ºF with a manual reset high temperature cutoff. The heater is wired for non-simultaneous single phase operation.
MAXIMUM WORKING PRESSURE 150 PSI FACTORY INSTALLED CSA CERTIFIED AND ASME RATED TEMPERATURE AND PRESSURE RELIEF VALVE CERTIFIED TO UL 1453 FOR COMMERCIAL ELECTRIC WATER HEATERS COMPLIANCE • Meets the standby loss requirements of the U.S. Department of Energy and current edition of ASHRAE/IES 90.1. WARRANTY • 3-Year limited tank/1-Year limited parts. • For complete information consult the written warranty or hotwater.com.
COREGARD™ ANODE ROD • Our anode rods have a stainless steel core that extends the life of the anode rod allowing superior tank protection for longer than standard anode rods. ENHANCED-FLOW BRASS DRAIN VALVE • Solid brass, tamper resistant, enhanced-flow, ball type, drain valve.
© March 2016 A. O. Smith Corporation. All rights reserved. www.hotwater.com | 800-527-1953 Toll-Free USA | A. O. Smith Corporation | 500 Tennessee Waltz Parkway | Ashland City, TN 37015
Page 1 of 2 AOSCE15701
Commercial Electric Water Heaters T&P VALVE ACCESS PANEL
ANODE
JUNCTION BOX T&P VALVE
ACCESS PANEL DRAIN VALVE
PRODUCT SPECIFICATIONS Model Number
Gallon Capacity
Standard Element Wattage 240 VAC
A
66 80 119
4500 4500 4500
60-1/4 60-1/2 61-1/2
LTE 66D LTE 80D LTE 120D
Dimensions in Inches C Diameter 53 22 52-1/4 24 54-1/2 28 B
D
Approx. Shipping Weight (lbs)
8 8 8
146 175 268
Not available with top mounted T&P valve option. Inlet and outlet connections: 3/4”
RECOVERY CAPACITIES Element Wattage Input (Upper/Lower) kW Non-Simultaneous 3000/3000
3
3500/3500
3.5
4000/4000
4
4500/4500
4.5
5000/5000
5
5500/5500*
5.5
Simultaneous 3000/3000
6
3500/3500
7
4000/4000
8
4500/4500
9
5000/5000
10
5500/5500*
11
°F °C
36 20
40 22.2
U.S. Gallons/Hour and Liters/Hour at Indicated Temperature Rise 54 60 72 80 90 100 108 30 33.3 40 44.4 50 55.5 60
GPH LPH GPH LPH GPH LPH GPH LPH GPH LPH GPH LPH
34 128 40 151 45 170 51 192 56 213 63 237
30 115 36 136 41 153 46 173 51 192 56 213
23 85 27 101 30 114 34 128 38 142 42 158
20 77 24 91 27 102 30 115 34 128 38 142
17 64 20 75 23 85 25 96 28 107 31 119
15 58 18 68 20 77 23 86 25 96 28 107
14 51 16 60 18 68 20 77 23 85 25 95
12 46 14 54 16 61 18 69 20 77 23 85
GPH LPH GPH LPH GPH LPH GPH LPH GPH LPH GPH LPH
68 256 80 302 90 341 101 384 113 426 125 474
61 230 72 272 81 307 91 345 101 384 113 427
46 107 53 201 60 227 68 256 75 284 84 316
41 151 48 181 54 205 61 230 68 256 75 285
34 128 40 151 45 170 51 192 57 213 63 237
30 115 36 136 41 153 46 173 51 192 56 213
27 103 32 121 36 136 41 153 45 170 50 190
24 92 29 109 32 123 36 138 41 153 45 171
120 66.6
126 70
°F °C
11 43 13 50 15 57 17 64 19 71 21 79
10 38 12 45 14 51 15 58 17 64 19 71
10 37 11 43 13 49 14 55 16 61 18 68
GPH LPH GPH LPH GPH LPH GPH LPH GPH LPH GPH LPH
23 85 27 101 30 114 34 128 38 142 42 158
20 77 24 91 27 102 30 115 34 128 38 142
19 73 23 86 26 97 29 110 32 122 36 135
GPH LPH GPH LPH GPH LPH GPH LPH GPH LPH GPH LPH
Available in 208 and 240 volts only. Voltage and wattage must be specified when ordering. Standard factory wiring is for non-simultaneous operation. Simultaneous operation is optional. * 5500 Watts not available in 208 Volts
SPECIFICATION
The water heaters(s) shall be model(s) No. ______ as manufactured by A. O. Smith or an approved equal. Heater(s) shall be rated at _____kW, _____volts, single-phase, 60 cycle AC, and listed by Underwriters’ Laboratories. Models shall meet the standby loss requirements of the U.S. Department of Energy and current edition of ASHRAE/IES 90.1. Tank(s) shall be _____gallon capacity. Heater(s) shall have 150 psi working pressure and be equipped with an extruded high density anode rod. All internal surfaces of the heater(s) exposed to water shall be glasslined with an alkaline borosilicate composition that has been fused-to-steel by firing at a temperature range of 1400°F to 1600°F. Electric heating elements shall be zinc plated copper sheath. Each element shall be controlled by an individually mounted thermostat and high temperature cutoff switch. The outer jacket shall be of baked enamel finish and shall enclose the tank with foam insulation. The drain valve shall be located in the front for ease of servicing. Heater tank shall have a three year limited warranty as outlined in the written warranty. Fully illustrated instruction manual to be included. For technical information call 800-527-1953. A. O. Smith Corporation reserves the right to make product changes or improvements without prior notice. © March 2016 A. O. Smith Corporation. All rights reserved. www.hotwater.com | 800-527-1953 Toll-Free USA
Page 2 of 2 AOSCE15701
LIGHT-SERVICE COMMERCIAL ELECTRIC WATER HEATERS Designed for light duty commercial applications with intermittent hot water loads. GLASSLINED TANK • Tank interior is coated with glass specially designed by A. O. Smith for water heater use. HEATING ELEMENTS • Two 4.5 KW zinc plated copper sheathed elements are standard. STANDARD VOLTAGES • The standard voltage is 240V single phase. TOP MOUNTED RECESSED JUNCTION BOX CONTROLS • Thermostat is adjustable through a range of 120º to 181ºF with a manual reset high temperature cutoff. The heater is wired for non-simultaneous single phase operation.
MAXIMUM WORKING PRESSURE 150 PSI FACTORY INSTALLED CSA CERTIFIED AND ASME RATED TEMPERATURE AND PRESSURE RELIEF VALVE CERTIFIED TO UL 1453 FOR COMMERCIAL ELECTRIC WATER HEATERS COMPLIANCE • Meets the standby loss requirements of the U.S. Department of Energy and current edition of ASHRAE/IES 90.1. WARRANTY • 3-Year limited tank/1-Year limited parts. • For complete information consult the written warranty or hotwater.com.
COREGARD™ ANODE ROD • Our anode rods have a stainless steel core that extends the life of the anode rod allowing superior tank protection for longer than standard anode rods. ENHANCED-FLOW BRASS DRAIN VALVE • Solid brass, tamper resistant, enhanced-flow, ball type, drain valve.
© March 2016 A. O. Smith Corporation. All rights reserved. www.hotwater.com | 800-527-1953 Toll-Free USA | A. O. Smith Corporation | 500 Tennessee Waltz Parkway | Ashland City, TN 37015
Page 1 of 2 AOSCE15701
Commercial Electric Water Heaters T&P VALVE ACCESS PANEL
ANODE
JUNCTION BOX T&P VALVE
ACCESS PANEL DRAIN VALVE
PRODUCT SPECIFICATIONS Model Number
Gallon Capacity
Standard Element Wattage 240 VAC
A
66 80 119
4500 4500 4500
60-1/4 60-1/2 61-1/2
LTE 66D LTE 80D LTE 120D
Dimensions in Inches C Diameter 53 22 52-1/4 24 54-1/2 28 B
D
Approx. Shipping Weight (lbs)
8 8 8
146 175 268
Not available with top mounted T&P valve option. Inlet and outlet connections: 3/4”
RECOVERY CAPACITIES Element Wattage Input (Upper/Lower) kW Non-Simultaneous 3000/3000
3
3500/3500
3.5
4000/4000
4
4500/4500
4.5
5000/5000
5
5500/5500*
5.5
Simultaneous 3000/3000
6
3500/3500
7
4000/4000
8
4500/4500
9
5000/5000
10
5500/5500*
11
°F °C
36 20
40 22.2
U.S. Gallons/Hour and Liters/Hour at Indicated Temperature Rise 54 60 72 80 90 100 108 30 33.3 40 44.4 50 55.5 60
GPH LPH GPH LPH GPH LPH GPH LPH GPH LPH GPH LPH
34 128 40 151 45 170 51 192 56 213 63 237
30 115 36 136 41 153 46 173 51 192 56 213
23 85 27 101 30 114 34 128 38 142 42 158
20 77 24 91 27 102 30 115 34 128 38 142
17 64 20 75 23 85 25 96 28 107 31 119
15 58 18 68 20 77 23 86 25 96 28 107
14 51 16 60 18 68 20 77 23 85 25 95
12 46 14 54 16 61 18 69 20 77 23 85
GPH LPH GPH LPH GPH LPH GPH LPH GPH LPH GPH LPH
68 256 80 302 90 341 101 384 113 426 125 474
61 230 72 272 81 307 91 345 101 384 113 427
46 107 53 201 60 227 68 256 75 284 84 316
41 151 48 181 54 205 61 230 68 256 75 285
34 128 40 151 45 170 51 192 57 213 63 237
30 115 36 136 41 153 46 173 51 192 56 213
27 103 32 121 36 136 41 153 45 170 50 190
24 92 29 109 32 123 36 138 41 153 45 171
120 66.6
126 70
°F °C
11 43 13 50 15 57 17 64 19 71 21 79
10 38 12 45 14 51 15 58 17 64 19 71
10 37 11 43 13 49 14 55 16 61 18 68
GPH LPH GPH LPH GPH LPH GPH LPH GPH LPH GPH LPH
23 85 27 101 30 114 34 128 38 142 42 158
20 77 24 91 27 102 30 115 34 128 38 142
19 73 23 86 26 97 29 110 32 122 36 135
GPH LPH GPH LPH GPH LPH GPH LPH GPH LPH GPH LPH
Available in 208 and 240 volts only. Voltage and wattage must be specified when ordering. Standard factory wiring is for non-simultaneous operation. Simultaneous operation is optional. * 5500 Watts not available in 208 Volts
SPECIFICATION
The water heaters(s) shall be model(s) No. ______ as manufactured by A. O. Smith or an approved equal. Heater(s) shall be rated at _____kW, _____volts, single-phase, 60 cycle AC, and listed by Underwriters’ Laboratories. Models shall meet the standby loss requirements of the U.S. Department of Energy and current edition of ASHRAE/IES 90.1. Tank(s) shall be _____gallon capacity. Heater(s) shall have 150 psi working pressure and be equipped with an extruded high density anode rod. All internal surfaces of the heater(s) exposed to water shall be glasslined with an alkaline borosilicate composition that has been fused-to-steel by firing at a temperature range of 1400°F to 1600°F. Electric heating elements shall be zinc plated copper sheath. Each element shall be controlled by an individually mounted thermostat and high temperature cutoff switch. The outer jacket shall be of baked enamel finish and shall enclose the tank with foam insulation. The drain valve shall be located in the front for ease of servicing. Heater tank shall have a three year limited warranty as outlined in the written warranty. Fully illustrated instruction manual to be included. For technical information call 800-527-1953. A. O. Smith Corporation reserves the right to make product changes or improvements without prior notice. © March 2016 A. O. Smith Corporation. All rights reserved. www.hotwater.com | 800-527-1953 Toll-Free USA
Page 2 of 2 AOSCE15701
