Browse Forums Eco Living Re: Heat Pump hot Water v's Solar Hot Water System 3Apr 01, 2016 3:42 pm Custom build Northern NSW viewtopic.php?f=31&t=72217 Re: Heat Pump hot Water v's Solar Hot Water System 8Apr 11, 2016 9:35 am Owner Building at Jimboomba Woods in Logan City Qld. Blog : http://bandlnewhomebuild.blogspot.com H1 thread : viewtopic.php?f=38&t=68283 . Re: Heat Pump hot Water v's Solar Hot Water System 10Apr 15, 2016 6:49 am Building Services Engineer Renovating our 1960's modernist home in Brisbane https://forum.homeone.com.au/viewtopic.php?f=53&t=82091 Re: Heat Pump hot Water v's Solar Hot Water System 14Jul 05, 2016 3:48 pm Owner Building at Jimboomba Woods in Logan City Qld. Blog : http://bandlnewhomebuild.blogspot.com H1 thread : viewtopic.php?f=38&t=68283 . Re: Heat Pump hot Water v's Solar Hot Water System 17Jul 07, 2016 8:26 pm We have Sanden heat pumps. Purchased from a company in Melbourne. Re: Heat Pump hot Water v's Solar Hot Water System 18May 25, 2020 4:11 pm TraceyWayne Great advice from ddarroch, for what it's worth we went hydrotherm heat pump and 5.2 PV. We're an all electric house running induction cooktop in place of gas. Loving the whole set up, even with 6c feed in tariff last power bill $83, we completely covered our power requirement with solar credit it's the supply charge causing the bill. Roll on battery storage competition then we're going off grid! Heat pump is under house, PVs north facing. Oh hydrotherm is quiet, some heat pumps can be loud. Can't help with solar hot water comparison. Hi Tracey, Planning for a heat pump myself. It's been sometime now, how is the hydrotherm holding up? Re: Heat Pump hot Water v's Solar Hot Water System 19Jul 19, 2020 9:02 pm We had a Sanden for 7 years at previous house, and have moved and are planning to get another one. It draws 1000W for 2-3 hours for 2 people (one of who has long showers) and was at least 90% powered from Solar PV all year as opposed to Solar Thermal which needs expensive boosting. If you are planning to get off gas, then it is a no brainer in my opionion. IT also means that roof space is producing useful energy all day, not just when you need hot water. the sun master is the solar heating to "warm" the water in the tank the S26 is your hot water system which will heat the water (25 degrees?) so with both turned on you… 2 14074 instantaneous is three phase and draws heaps of current, the efficiency comes from not storing it so you don’t lose heat to the environment. The problem is it is not… 5 1350 |