On 20/05/2017 19:26, The Natural Philosopher wrote:
On 20/05/17 18:29, Tim Watts wrote:
On 20/05/17 17:51, Max Demian wrote:
Should be OK unless you have hand washing OCD. Combis are adequate for
small or medium flats/houses unless you have more than one bathroom.


Given you can get combis up to 35-42kW (WB) they should be adequate
for 2 bathroom properties. WB even do a floor standing combi with
insane DHW flow.

a 40kw combi costs a lot more than a 10kw system boiler with a mains
pressure tank

Vaillant ecoTec 612 £916
Vaillant unistor 120L £605

Vs

Vaillant ecoTec 838 combi £1497

Odd definition of "a lot more"...


--
Cheers,

John.

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