EB and E Immersion Heaters
The Adveco EB and E series are a range of electric immersion heaters and kits for use with water heating systems. Ideally suited as primary or backup heat sources in a wide variety of applications, they are an excellent choice for low carbon top up heating when paired with renewables. Installation of supplementary electric immersion heaters also grants a reliable level of reserve heating capacity in the event of a primary heat source failure.
Features & Key Technologies
- Primary or backup heat sources
- Supplied with a gasket and flange
- Heater kits include thermostats and pockets
- Standalone heating elements
- Connect directly into the clean-out access or side port
- Ideal for electric only hot water systems and backup auxiliary hot water systems
Options
Adveco’s Immersion heaters boast a Nicalloy 825 sheath with stainless-steel flange and gasket. Connecting directly into the clean-out access or side port of its compatible range of tanks, they are capable of reaching operating temperatures of up to 90°. The EB and E rangers offer a choice of 25 electric immersions with outputs ranging from 3 to 36 kW and operating pressures up to 6 and 10 bar.
All heater kits additionally contain the required Control thermostat & overheat cut-out thermostat and pockets for use with the heating elements as standard. All heating elements are available in multiple flange sizes or as standalone elements, allowing maximum compatibility with a large number of vessels.
Immersions with dual heating circuits (EB0027) supply electrical output through its primary circuit, with a secondary circuit providing a variable heating intensity based on periods of demand, for use with differential tariff supplies, or to provide 50% redundancy backup to the primary immersion heater circuit, depending upon how it is controlled. This ensures a continuous supply of hot water even in the event of a primary heater failure, virtually guaranteeing a hot water supply so long as there is power to the building.
Additional Options
- Pocket mounted combination control & overheat thermostat for primary heater
- E0049 Control Panel with auto-changeover function in event of a fault & BMS fault output
Additional Information
- Multiple immersions can be used
- Not recommended as a primary heat source in hard water areas
- Electric immersions are easy to install/replace but should be regularly maintained
- For electric as a primary heat source or for electric heating in harder water areas Adveco recommends use of an indirect ARDENT electric boiler.
Technical Specifications & Downloads
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Literature
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Specifications
Model |
Capacity [kW] |
Immersed Length [mm (in)] |
Phase Input |
Heat Intensity [W/cm2] |
EB0014; E0021 |
3 |
375 (14.75'') |
1 or 3 |
8.7 |
EB0015; E0022 |
6 |
460 (18.1'') |
1 or 3 |
9.2 |
EB0016; E0023 |
9 |
460 (18.1'') |
1 or 3 |
9.4 |
EB0017; E0024 |
12 |
510 (20'') |
3 |
9.2 |
EB0018 |
18 |
460 (18.1'') |
3 |
9.4 |
EB0019A |
24 |
510 (20'') |
3 |
9.2 |
EB0021A |
36 |
510 (20'') |
3 |
9.1 |
EB0027 |
18 + 9 |
510 (20'') |
3 |
9.2 |
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Why Choose Adveco
50 Years
Adveco Ltd. is the independent hot water specialist for the commercial built environment and has historically traded as A.O. Smith Water Heaters in the UK.
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We prioritise our clients’ needs to deliver bespoke, practical systems.
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Maintenance and service packages, commissioning, spares, warranty and technical support for your application.