Have bought a house that we are not yet living in and about to do major conversion to make the basement area into a kitchen living space with showerroom.
Much to mine and the central heating engineers horror we discovered that the hot water tank is heated only with an electric immersion.
Central heating boiler is more than adequate for both the radiators we will require for the whole house and should do the hot water too.
There will be 3 adults, 1 just teen and 2 pre-teens living in the house and we envisage being there for at least 10 years until a couple of them have been kicked out flown the nest. This hot water will be required for hand washing, minimal dishwashing (have dishwasher), occasional baths - could be used for the basement shower or we could fit another electric one.
I have complete information overload
So my random thoughts so far:
Keep electric hot water and get solar electricity, dh works from home so we can make good use of day time electricity 7 days per week. Pros - no plumbing work required. Negatives - PigletJohn says in winter you often only get about 20% output from the panels, so is it worth the £6k outlay for solar electricity.
Remove storage tank and get a small combi boiler and just use it for hot water. Pros - install it in the roof space next to all the existing pipe work, instaneous hot water on demand. Cons - PigletJohn says expensive/non-sensical as already have a boiler that will do the job.
Unvented Cylindar - Pros get rid of all the tanks in a small double bedroom, efficient, mains pressure hot water. Cons - cost, lots of plumbing reconfiguration and PJ reckons we will need to lay a wider replacement water pipe.
Current gas boiler is in the basement at the back of the house, current tanks are on the 1st floor at the front of the house. Unvented cylindar could go in the basement but still at the front of the house not next to the boiler. Current boiler is 10 years old but a good one and fully functioning so don't want to replace.
Any thoughts/experiences/ideas of costs.
Even comiserations at having to make such a big decision having never lived in the house and having to make a decision very quickly would be appreciated .
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Have electric hot water - what to do, solar electric, combi boiler, unvented tank? Yes PigletJohn I now have my own thread ;)
14 replies
RandomMess · 02/11/2014 00:04
OP posts:
Waswondering ·
02/11/2014 19:09
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