Electric Low Capacity

Light Duty Commercial

Electric cement lined water heater Model E
  • Light Duty
  • 6 - 120 Gallon Capacity
  • Up to 12KW - 1 Phase or 3 Phase

Ceiling Hung Horizontal

Electric horizontal ceiling hung water heater Model HE/HSE
  • Horizontal, Ceiling Hung
  • 20 or 30 Gallon Capacity
  • Up to 20 KW - 1 or 3 Phase

Heat Pump
Hybrid

Hybrid electric heat pump water heater Model PBX
  • Heat Pump Water Heater
  • 40 - 120 Gallon Capacity
  • 1 or 3 Phase

Point-Of-Use Storage

Point-of-use electric water heater Model CE110
  • Point-of-Use
  • 1 Gallon Capacity
  • 1000 or 450 Watts - 1 Phase

Point-Of-Use Tankless

Electric tankless point-of-use water heater Model R
  • Whole House / Point-of-Use
  • Availabe 3 thru 27 KW - 1 Phase

Electric
Booster

Electric booster water heater Model J
  • Booster Heater
  • Provides 180°F water
  • Up to 88 KW - 1 or 3 Phase

Tankless Electric Booster

Electric tankless booster heater Model JTX
  • Tankless Booster Heater
  • Provides 180°F water
  • 11 to 54 KW - 1 or 3 Phase

Heavy Duty Commercial

Commercial heavy duty electric storage water heater Model SE
  • Heavy Duty
  • 6-120 Gallon Capacity
  • Up to 58 KW - 3 Phase

Tankless Commercial

Electric tankless water heater Model TX
  • Tankless Commercial
  • Highly efficient tankless
  • Up to 54 KW - 1 or 3 Phase

Large ASME
Heater

Large capacity electric storage tank water heater Model SH
  • Large Capacity
  • 80-5000 Gallon Capacity
  • All KW ratings - 1 or 3 Phase
     

Commercial Gas Tankless

Gas tankless water heater Model GX
  • High Efficiency Condensing Burner
  • Integrated Pump
  • 200,000 and 250,000 BTUs

Integrated Tank with Tankless

Condensing gas storage tank water heater Model GXT
  • High Efficiency Condensing Burner
  • Hydrastone Cement
  • 200,000 to 250,000 BTUs

DI / RO Gas
Tankless

DI/RO gas fired tankless water heater Model DGX
  • DI/RO Water Heater
  • High Efficiency Condensing Burner
  • 199,950 and 250,000 BTU

Gas Tankless Booster

Condensing gas tankless booster water heater Model JBX
  • Gas Tankless Booster
  • For Commercial Kitchens
  • 250,000 BTU

Gas Storage
Heater

Condensing gas storage tank water heater Model GXT
  • Non Condensing Burner
  • Hydrastone Cement
  • 200,000 to 250,000 BTUs
   

Large ASME
Steam Heater

Steam fired water heater large capacity Model ST
  • Storage Type
  • 80-5000 Gallon Capacity
  • ASME Stamped

Packaged Semi-Instantaneous

Semi-Instantaneous Steam Fired Water Heater Model STX
  • Semi-Instantaneous
  • Space saving design
  • Provides 10,500 GPH

Point-Of-Use
Steam

Storage tank steam fired water heater Model PS
  • Light Duty
  • 80-120 Gallon Capacity
  • For low demand/recovery

High Capacity Instantaneous

Instantaneous steam fired water heater Model F
  • Instantaneous
  • 7 Sq. Ft. of floorspace
  • Up to 120 GPM
     

Semi-Instantaneous Indirect

Indirect fired semi-instantaneous water heater Hubbell Model BWX
  • Semi-Instantaneous
  • Vertical or Horizontal
  • ASME Stamped

Large ASME
Indirect

Indirect fired storage tank water heater Hubbell Model BW
  • Storage Type
  • Vertical or Horizontal
  • 80-5000 Gallon Capacity

Small Capacity Indirect

Indirect fired storage tank water heater model T Transflow
  • Indirect Fired
  • 30-120 Gallon Capacity
  • Utilizes boiler water

Solar

Solar water heater Model SLN
  • Solar Heater
  • Vertical Storage Type
  • 30-120 Gallon Capacity
       

Storage
Tanks

ASME and None ASME storage vessels Hubbell Model StorageTank
  • ASME & Non ASME designs
  • Hydrastone Cement
  • Vertical or Horizontal
     
       

Circulation (Instantaneous)

Electric circulation heater Hubbell Model CR
  • Circulation (Instantaneous)
  • Heavy Duty Construction
  • 25-1600 KW - 1 or 3 Phase

Explosion
Resistant

Electric hazardous location water heater Model ER
  • Hazardous Location
  • 10-120 Gallon Capacity
  • Up to 58 KW - 1 or 3 Phase

Industrial Process Heater

Electric process industrial water heater Model V
  • Process Systems & Industrial
  • ASME Stamped
  • Up to 88 KW - 1 or 3 Phase

Emergency Shower Tankless

Electric tankless safety shower water heater Model ETX
  • Tankless Emergency Tepid Water
  • NEMA 4 Standard
  • Up to 88 KW - 1 or 3 Phase

RO / DI Heater Compact

DI/RO electric hot water heater Model HD
  • RO/DI Water Heater
  • Point-of-Use Heater
  • Up to 88 KW - 1 or 3 Phase

RO / DI Heater Storage

DI/RO electric hot water heater Model D
  • RO/DI Water Heater
  • 1-120 Gallon Capacity
  • Up to 88 KW - 1 or 3 Phase

Tepid Water for Emergency Fixtures

Electric safety shower water heater Model EMV
  • Emergency Tepid Water
  • Fully packaged system
  • Integrated mixing valve

Fully Integrated Package

Model Packaged Skid
  • Customized to your specifications
  • Full featured system ready for your application

Light Duty
Electric

Electric water heater for shipboard marine use single phase power Model ME
  • Light Duty
  • 6-120 Gallon Capacity
  • Up to 6 KW - 1 Phase

Large ASME
Electric

Electric water heater for shipboard marine use large capacity Model MSH
  • Large Capacity
  • 80-5000 Gallon Capacity
  • All KW ratings - 1 or 3 Phase

Heavy Duty
Electric

Electric water heater for shipboard marine use three phase power Model MSE
  • Vertical
  • 6-120 Gallon Capacity
  • 1 or 3 Phase - Up to 58 KW

Tankless
Electric

Electric tankless water heater for shipboard marine use model MTX
  • Tankless Marine Heater
  • Provides 180°F water
  • 11 to 54 KW - 1 or 3 Phase

Naval

Naval shipboard marine electric water heater Hubbell Model 177
  • MIL Spec Navy Heaters
  • Comforms to MIL-H-965
  • Shock and EMI protection

Fully Integrated Package

Turn-key hot water system
  • Customized to your specifications
  • Full featured system ready for your application
   

Immersion Heating
Elements

Electric immersion tubular style heaters
  • Immersion Electric Heaters
  • Flanged or Screw Plugs Types
  • All KW ratings - 1 or 3 Phase

Heat Transfer
Coils

Heat exchanger and heating coil water heaters
  • Immersion Heat Transfer Coils
  • U tube type
  • Range of Materials
   
       
Electric High Capacity
Gas Fired
Steam Fired
Indirect
Storage
Special Purpose
Marine
Elements & Exchangers
Resource Center
Commercial heavy duty electric storage water heater Model SE
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Model SE

Commercial Electric Water Heater

6-120 Gallon Capacity, up to 58 KW in all Three Phase Voltages, Over 6 KW in all Single Phase Voltages

The Hubbell Model SE water heater incorporates a number of features not found in other conventional heaters which makes it better suited to resist the highly corrosive effects of hot water. The heart of a Hubbell water heater is a superior storage vessel which utilizes a specially formulated Hydrastone cement lining, solid copper-silicon threaded tank openings and a built-in trap device, all of which ensure a longer lasting and energy efficient water heater.

When you specify and install a Hubbell Model SE, you will have confidence in knowing that the owner will be provided with a long lasting, trouble-free source for hot water.

Learn More About Hydrastone Cement Lining

cULUS Listed
  • Heavy Duty Construction

    • Hydrastone cement lining provides longer tank life
    • Copper-silicon alloy tappings cannot rust or corrode
    • High impact composite jacket cannot rust or corrode and elimantes damage during installation and transit
  • High Efficiency

    • Polyurethane foam insulation reduces heat loss
    • Built-in heat trap lowers operating costs
  • Wide Selection

    • Built to meet your exact needs
    • Numerous options available for specialized applications
  • Reliable

    • Full five (5) year Non Pro-rated tank warranty is standard
    • Full ten (10) year Non Pro-rated tank warranty can be specified for extended protection

Model SE Water Heater Specifications

Capacities: 6 thru 120 Gallons
Orientation: Vertical
Voltages: 208 thru 600 Volt
Phase: 1 Φ and 3 Φ
Inlet Size:
Below 45 KW: 3/4" Female NPT
45 KW and over: 1 1/2" Male NPT
Outlet Size:
Below 45 KW: 3/4" Male NPT
45 KW and over: 1 1/2" Male NPT
Drain Size: 3/4" GHT
Relief Valve Size: 3/4" Female NPT
Relief Valve Type: T&P, 210°F, 150 psi
Hi-Limit: 190°F Manual Reset
Thermostat Range:
Surface: 110-170°F
Immersion: 100-190°F
Design WP: 150 psi
Design TP: 300 psi
Elements: Incoloy Sheathed
Insulation:
Model SE: 2" Polyurethane Foam
Model SM: 3" Polyurethane Foam
Tank Warranty:
Standard: 5 Year Non Pro-Rated
Optional: 10 Year Non Pro-Rated
Electrical Warranty: 1 Year
Jacket: High Impact Colorized Composite
Color: White and Black

Standard Equipment

  • Non-ferrous solid copper-silicon threaded openings for maximum corrosion resistance
  • Magnetic contactor(s) are heavy duty resistive load type rated for 200,000 cycles
  • Incoloy sheathed immersion heating elements
  • Built-in heat trap to improve operating efficiency (3/4" inlet/outlet models only)
  • Surface thermostat 110-170°F range
  • Immersion thermostat (100-190°F) furnished as standard when required due to high recovery versus storage ratio.
    On 6-30 gallon heaters 5 KW and above
    On 40 and 50 gallon heaters over 8 KW
    On 65 gallon heaters over 12 KW
    On 80-120 gallon heaters over 15 KW
  • Surface safety hi-limit cut out with manual reset button (190°F)
  • Immersion safety hi-limit cut out with manual reset button (Standard on heaters 45 KW and above)
  • 1 1/2" Male NPT inlet/outlet connections (Standard on heaters 45 KW and above)
  • ASME/CSA rated temperature and pressure relief valve set at 150 psi, 210°F
  • 2" thick polyurethane foam insulation
  • High impact non-corroding colorized composite protective jacket
  • Cold water inlet diffuser with drain valve

Outline Dimensions

Outline Dimensions

Model SE Dimensional Data

Storage Capacity (Gallons) Base Model Number Maximum KW Input Dimensions (Inches) Shipping Weight (lbs.) Optional 3" Foam Insulated Models SM
Diameter
"A"
Height
"B"
Floor to Inlet
"C"
Floor to T&P
"D"
Storage Capacity (Gallons) Diameter "A"
6 SE06 3 15 17.5 5 12.5 115 6 N/A
10 SE10 10 20 21 7 15 145 10 22.75
20 SE20 20 20 33 7 27 175 20 22.75
30 SE30 20 20 41.5 7 34 210 30 22.75
40 SE40 20 20 58.75 7 51 265 40 22.75
50 SE50 20 22.75 51 7 43 295 50 26
65 SE65 58 26 48 8 40 335 65 28
80 SE80 58 26 58 8 51 410 80 28
100 SE100 58 26 69.5 8 62 425 100 28
120 SE120 58 28 69.25 8 62 495 120 30
30 SEU30 20 22.75 33 7 24 215 30 26
40 SEU40 58 26 33 7 24 295 40 28
50 SEU50 58 28 36 7 27 300 50 30
Note: Under counter Models SEU40 and SEU30 hot water oulet is located on the side.

KW Selection Chart With Amperage

Standard Rating KW BTU/HR GPH Recovery at 100°F Rise (°FΔT) Amperage Ratings At Various Voltages
Single Phase Three Phase
208V 240V 480V 208V 240V 380V 415V 480V
3 10,236 12 14 13 6 8 7 5 4 4
4 13,648 16 19 17 8 11 10 6 6 5
6 20,472 25 29 25 13 17 15 9 8 7
8 27,296 33 39 33 17 22 19 12 11 10
10 34,120 41 48 42 21 28 24 15 14 12
12 40,944 49 58 50 25 33 29 18 17 15
15 51,180 62 72 63 31 42 36 23 21 18
18 61,416 74 87 75 38 50 43 27 25 22
20 68,240 82 96 83 42 56 48 30 28 24
24 81,888 98 115 100 50 67 58 37 33 29
30 102,360 123 144 125 63 83 72 46 42 36
36 122,832 148 173 150 75 100 87 55 50 43
40 136,480 164 192 167 83 111 96 61 56 48
45 153,540 185 216 188 94 125 108 69 63 54
50 170,600 205 240 208 104 139 120 76 70 60
54 184,248 221 260 225 113 150 130 82 75 65
58 197,896 238 279 242 121 161 140 88 81 70
Notes:
1. The KW selections above are shown for convenience. A full selection of KW ratings from 1 to 58 KW is available by simply entering the desired KW into the model number.
2. Units 45 KW and over are supplied with 1 1/2" Male NPT inlet/outlet connections and immersion hi-limit.
3. For alternative voltages, including 220, 277, 440, 460, 575 and 600 volt, please contact us directly for available KW selection.

Optional Equipment

  • Full 10 Year Non Pro-Rated tank warranty
  • Low voltage control circuit (fused) transformer
  • Electronic solid state low water cut off
  • Power circuit fusing
  • Immersion thermostat (specify 100-190°F or 30-110°F Range)
  • Immersion adjustable safety hi-limit cut out with manual reset (100-240°F)
  • Solid state electronic digital display temperature controller with multi stage temperature control, low water cut out, and leak detection sensor
  • NSF approved floor mount 6" high legs
  • UL EPH/ANSI NSF tank lining
  • Storage tank constructed from (304L or 316L stainless steel, copper-nickel) for maximum tank life
  • ASME tank construction
  • 1 1/2", 2" Male NPT brass inlet and outlet water connections (heat trap not available)
  • Foam insulation 3" thick for improved operating efficiency
  • Combination temperature and pressure gauge; 2 1/2" dial, 70-250°F, 0-200 psi
  • Upper and lower heating element design for quicker recovery
  • Built-in circuit breaker with or without shunt trip protection
  • Built-in non-fused On/Off disconnect switch
  • Electro-mechanical 7-day time clock with battery back-up
  • Building Management System (BMS) control package for remote operating/alarm capability
  • Horizontal construction, ceiling hung or base mounted
  • NEMA 4 weather resistant construction for installation in "wet" areas
  • Steel wall shelf for 6-40 gallon models
  • Integrally welded seismic attachment points

Model Number Designation SE



Step 1
Model:
SE = 2" Foam
Insulation
SM = 3" Foam
Insulation
SEA = Pressure Vessel
is ASME Stamped
Step 2
Storage
Capacity:

6 - 120
U.S. Gallons
-
Step 3
Upper KW:
Element bank
0-58 KW
(typically 0)
Not available in
6, 10, 20 Gallon
capacity heaters
-

Step 4
Lower KW:
Element bank
1-58 KW

Step 5
Tank:
SL = Hydrastone
Cement Lined Tank
CN = Solid 90/10
Copper Nickel tank
SS = Solid type
304L or 316L
stainless steel tank

Step 6
Voltage/Phase/Hz:
RS = 208-1-60
R = 208-3-60
S = 240-1-60
T = 240-3-60
W = 277-1-60
T3 = 380-3-50/60
T7 = 415-3-50/60
T5 = 440-3-60
T4 = 480-3-60
T4S = 480-1-60
T6 = 600-3-60

Example:

SE120-0-18SLT4

Model SE with a 2" foam insulated storage tank of 120 Gallons with 18 KW in the lower element bank. Storage tank is lined with Hydrastone cement and the electrical controls operate at 480 V, three phase, 60 Hz power.

Model SE Submittal Drawing
Printable Version

Model SE Specific Questions

Is it OK to use softened water with my cement lined tank?

Yes it is OK. A water softener system will not affect the longevity or operation of a Hubbell cement lined water heater tank. A water softener is typically installed when a potable water system has hard water resulting in the need to soften the water. Unfortunately, the salt used in a water softener corrodes the anode rod and exposed steel surfaces of the water heater tank, rapidly causing a glass lined water heater to corrode and leak within a few years. This is an issue for a glass lined water heater due to its reliance on a sacrificial anode, however because a cement lined tank does not use a sacrificial anode softened water is of no concern to the Hubbell cement lined tank.

What is a sacrificial anode and does a cement lined tank need one?

All water heaters constructed using a steel tank requires a lining to protect the internal steel surfaces from corrosion. Certain linings (i.e. glass and epoxy), due to their nature, have unavoidable holes and imperfections resulting in exposure of the steel tank. As a result of this deficiency, the manufacturer will install an anode rod(s) in an attempt to delay corrosion of the steel tank. An anode rod is typically made of aluminum, magnesium or zinc, is a maintenance item that requires periodic inspection and replacement, and is often times the cause of a “rotten egg” odor to your hot water. Often referred to as a sacrificial anode rod because, over time, it slowly dissolves, sacrificing itself as it is attacked by aggressive substances in the water which would otherwise attack the steel tank through the pinholes and imperfections of the glass or epoxy lining. A cement lined steel tank on the other hand does not require an anode because of the thickness and guaranteed 100% coverage of the cement lining over all internal surfaces of the steel tank. This eliminates the need for an anode rod in a cement lined water heater, resulting in a significantly longer life compared to a glass or epoxy lined water heater. For a further discussion please click on the following link Cement Lining

How does my water heater ship?

All Hubbell storage type water heaters ship via common carrier and are classified by the Commodity Classification Standards Board under National Motor Freight Classification (NMFC) class 100. Each water heater is palletized and wood crated. All Hubbell tankless water heaters, when transported using common carrier, ship class 77.5. To provide the lowest transportation cost, in most cases the shipment is made on Hubbell’s account and the freight cost is added to the invoice, commonly referred to as “Pre pay and add”. For very large shipments, the most economical method (LTL or Dedicated Truck) for transporting the water heaters to the final destination will be analyzed by Hubbell's transportation department.

Why is Hydrastone Cement a better choice over glass lining?

Cement lining provides guaranteed 100% coverage with a minimum thickness of 0.5” over all internal tank surfaces. In comparison, glass lining is approximately 0.005” thick and includes imperfections, pinholes and variation in coverage thickness resulting in portions of unprotected steel tank exposed to corrosion. In an attempt to compensate, glass lined tanks include a sacrificial anode in an effort to slow down the corrosion of the tank. Cement lined tanks on the other hand do not require an anode due to the integrity of the lining. As such, a cement lined tank will far outlast a glass lined tank. For a more complete explanation of the benefits of the Hubbell cement lining please click on the following link Cement Lining

What temperature should I set my water heater?

For typical domestic potable hot water service the temperature of your water heater at 125°F is sufficient. This prevents wasted energy (which means cost savings for you) and also decreases the possibility of scalding water burns. If you run out of hot water on this setting, increase the temperature by five degrees incrementally until your hot water needs are met. The goal is to have the temperature set just high enough to meet your needs but within safe operating parameters. Please note that a water heater in and of itself should not be relied upon as the ultimate temperature controlling source for the hot water delivered to your fixtures. Please consult local and state codes for installation of the proper and code approved (ASSE 1016, 1070, 1017) mixing devices to achieve the safe delivery of hot water to the fixtures. For a more complete information please download the whitepaper PDF titled "Understanding Potential Water Heater Scald Hazards" developed by ASSE at the following link ASSE Whitepaper

General Questions

Where can I purchase a Hubbell water heater?

There are numerous ways to purchase a Hubbell water heater depending upon the model you desire and your geographic location. The easiest way is to contact Hubbell directly at 800-647-3165 and ask for the sales department where you will be directed to either our local representative or our order entry department for quick and easy ordering.

Where can I purchase replacement parts?

Parts are available for your Hubbell water heater direct from the factory. Please call 800-647-3165 and ask for our parts department. Please have your model and serial number handy.

I don't see the size or feature I need, what do I do?

Hubbell has more than 35 product families available in over 4,000,000 configurations. There are numerous features, configurations and ratings we provide but for practical reasons are are not listed in the sales brochure. If you have a specific requirement and you do not see it in the brochure, please contact a Hubbell Sales Engineer...chances are we have what you need.

What should I know about Legionella disease?

Legionella is the bacteria responsible for Legionnaire’s Disease, an acute bacterial infection of the lower respiratory tract. This bacterium was first identified in 1977 by the Centers for Disease Control as the cause of an outbreak of pneumonia that caused 34 deaths at a 1976 American Legion Convention in Philadelphia. Pontiac Fever is a less severe, non-pneumonia, flu-like disease that is associated with and likely caused by Legionella bacteria. Legionella is a fairly common water bacterium and has been found to exist widely in many surface water sources including lakes, rivers, streams and ponds. It can also be found in ground water sources and some soils. At the levels found in these naturally occurring sources it typically does not pose a threat to public health. When the bacterium enters a domestic water system it can find an ideal host environment of warm water temperatures (105-115°F), stagnant water areas (isolated storage tanks and dead-end piping legs) and ample food sources (sediment, scale, deposits and biofilm). Under these conditions Legionella can rapidly colonize, forming higher concentrations that can pose the public health threat of Legionnaire’s Disease. There are many methods of controlling colonization of Legionella bacteria. However, a widely accepted and preferred method is to maintain the hot water system storage temperature continually at or above 140°F. Unfortunately, the elevated temperature necessary to minimize the growth of and kill Legionella bacteria has the potential to cause serious thermal shock and scalding injuries. As such, many plumbing engineers will specify that the water heater be set to maintain water temperatures at 140°F or higher to reduce the risk of Legionella, but then specify the appropriate mixing valve to ensure safe delivery of hot water to the fixtures. For a more thorough discussion of Legionella please go to here and the following link to the US Department of Labor OSHA information regarding Legionnaires’ Disease OSHA here

My question is not found in these FAQ’s, where do I look next?

Check out the Hubbell Product Center at Here for a complete listing of all technical documentation available by model. Get easy access to Installation, Operation & Maintenance manuals, Sales Brochures, Service Bulletins, Wiring Schematics, Parts Breakdowns and various other technical documents related to the full line of Hubbell water heaters. Or, if you prefer, please call us at 800-647-3165 and ask to speak to a Sales Engineer.

Downloads

Many of our products literature is available online for download. To open these files, a PDF viewer is required. If you do not have one, Adobe provides Acrobat Reader free of charge for viewing only. Use this link to download Acrobat Reader. You may also choose to download the file to your PC for future reference or printing. On most operating systems, simply right-click on the links below, choose "Save target as..." or "Save link as...", choose a location and it will save the document to your computer for future reference.

Model SE Specific Questions

My question is not found in these FAQ’s, where do I look next?

Check out the Hubbell Product Center at Here for a complete listing of all technical documentation available by model. Get easy access to Installation, Operation & Maintenance manuals, Sales Brochures, Service Bulletins, Wiring Schematics, Parts Breakdowns and various other technical documents related to the full line of Hubbell water heaters. Or, if you prefer, please call us at 800-647-3165 and ask to speak to a Sales Engineer.

Where can I purchase replacement parts?

Parts are available for your Hubbell water heater direct from the factory. Please call 800-647-3165 and ask for our parts department. Please have your model and serial number handy.


For Further Assistance Please Contact a Hubbell Tech Support Rep.

Sam Wellington
samw@hubbellheaters.com
203-378-2659 x136
D.J. Dineson
djdineson@hubbellheaters.com
203-378-2659 x125
Hubbell Heaters
45 Seymour Street
P.O. Box 288
Stratford, CT 06615-0288
Tel: 203-378-2659
Fax: 203-378-3593
Product Center
Hubbell Binder

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