Browse Forums General Discussion 1 Oct 20, 2010 9:01 pm Hi Can anyone give me some indications on the difference in running costs between the two. Tried googling last night but couldn't find much. For those with continuous flow can you have multiple sources of hot water running at once without a change in temp? How expensive is it to install? Thanks in advance Donna Re: hot water tank or continous flow 2Oct 21, 2010 11:10 am Have attached a chart on the costs of HWS cortesy of Dept Of Clean Energy - WA. I have an instantaneous. It depends on what system you go for as wether you can run multiple taps at the same time but it is possible. Re: hot water tank or continous flow 3Oct 21, 2010 11:10 am Sorry file did not attche - here is the link http://www.clean.energy.wa.gov.au/pages/emissions.asp Nathan Re: hot water tank or continous flow 5Oct 22, 2010 10:21 am I know when my mum had continuous flow or instantaneous installed her gas bill was 33% less. You do need the larger size gas pipe (20mm?) to supply the gas so if it is needing to be run to the heater then that is the expensive bit. We have it going right up to the current gas storage HWS and it's days are numbered Good luck with it. I don't know what the cost of a nice bidet seat with a 25mm air gap will be but you are obviously deducting the cost of a RPZ valve and its… 9 6983 You may still have a case, but your next step is to speak to a lawyer. 3 1618 18 90477 |