This is a 1kw, 27inch 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 & Controls” section for more details and to purchase these products as spares items.
Having a 3.25kw solar system installed this week. No immersion heater currently fitted to the cylinder, propose to use one of your low power 1kw units.
Cylinder states 57mm connection I am used to BSP is this 1.5 BSP ?
Soft water area vented system.
could you make a recommendation ?
Q: How much would a bespoke 1kw 2.5" headsize cost and how long would it take to get it supplied?
I wonder if you can help me? Why would I want to get a 1 kw element?
I have a 4kw set of panels, that can generate 3.8 kw in full sun with a 1Boost. What would be the advantage of using a 1kw element?
Thanks for your help, pls excuse the naieve question.
Q: Can I get a 1. kw immersion in other sizes?
Like ceszb 340 , cestb 340 for example.
Q: Hello, your above item descripion is very good. I know what a thermostat does but I am not sure what you mean by the "thermostat dual function"
Maybe when you get a minute perhaps could explain.
If you have a question about any of our products simply submit it and we'll get back to you as soon as we can. Alternatively just call us on 0161 727 3713 and we'll do our best to make sure you get the right part.