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Heatrod Elements

HE2 eCOHeat

HE2 eCOHeat

NO STOCK - Available on backorder - dispatched in 2 weeks, 3 or more units - 4 weeks
Regular price £56.79 GBP
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Low Power Immersion Heater

Example of applications

Standard Domestic Water Areas


Technical Spec

Number of Elements 1
Material Incoloy
Voltage (V) 240
Phase Connection 1
Loading (kW) 2kW
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Product Information

2kw 11", 14", 27" Low Power Immersion Heater

Key features

– For use in water, in domestic applications
– Single thermostat pocket

Technical data

– Material: Incoloy 800
– Loading: 2kW
– Element diameter: 8mm
– Temperature range: 70°C Max Op Trip, 80°C Safety
– Voltage: 240V 1-Phase
– Supplied with thermostat

This is a 2kw, 11″, 14″, 27″ immersed length Incoloy Immersion Heater complete with combined (operating & safety cut-out) plug-in thermostat and can be used within both vented and unvented hot water cylinders. This product is aimed at a low load applications where limited energy is available such as renewable applications in conjunction with Solar panels, Ground Source and Air Source heat pumping and in Marine applications such as such as Calorifiers. The eCOHeat can be used in all standard domestic water areas including normal use in hard water areas susceptible to limescale. If particularly aggressive water conditions are present or the duty/usage is higher than normal then we would recommend a low watts density or a titanium element version which can be priced and manufactured on request.

The Cotherm TSE00187 dual function thermostat is supplied with this immersion heater – see our “Thermostats” section for more details and to purchase these products as spares items.

Available Options:

 Item Number

Thread Size (BSP)


Length (in)


Length (mm)

HE211A 2 ¼ 11 280
HE211B 2 11 280
HE211C 1 ¾ 11 280
HE214A 2 ¼ 14 355
HE214B 2 14 355
HE214C 1 ¾ 14 355
HE227A 2 ¼ 27 685
HE227B 2 27 685
HE227C 1 ¾ 27 685

How to Measure the BSP Thread size of your Immersion Heater:




Once you have measured the thread, use the table below to select the correct BSP size: