uh we must read the electrical consumption of an electric water heater, not solar obviously ...
Sure, GuyGadebois but 6k € seems really excessive to me. Off the cuff, I would have said half.
Search found 1611 results
- 02/01/21, 22:09
- Forum : Renewable energy: solar power
- Subject : Solar panels and water heaters
- answers: 14
- views: 8726
- 02/01/21, 21:34
- Forum : Renewable energy: solar power
- Subject : Solar panels and water heaters
- answers: 14
- views: 8726
Re: Solar panels and water heaters
Good evening, Electricity consumption of a solar water heater: we count roughly 250 € per year for 2 people, then 100 € more per additional person. The impact on your electricity bill is therefore limited and blah for profitability with such an estimate. On the other hand, low-polluting and excellent manufacturing ...
- 02/01/21, 21:04
- Forum : Heating, insulation, ventilation, VMC, cooling ...
- Subject : Rotex GCU 524 boiler
- answers: 11
- views: 12003
Re: Rotex GCU 524 boiler
Hello
what is 3V valve? How many motor control wires? a photo ?
With which you will be able to see if the motor receives the right command.
what is 3V valve? How many motor control wires? a photo ?
With which you will be able to see if the motor receives the right command.
- 02/01/21, 16:37
- Forum : Fossil fuels: oil, gas, coal and nuclear electricity (fission and fusion)
- Subject : Is Jean-Marc Jancovici a c ...?
- answers: 1131
- views: 256750
Re: Is Jean-Marc Jancovici a c ...?
If only when we see the number of "non-brushless" electric motors that persist in all sectors of the craft industry, small and medium-sized businesses and in certain industries that have not updated, one might think that there are kilowatts to be saved. J ...
- 31/12/20, 22:33
- Forum : Fossil fuels: oil, gas, coal and nuclear electricity (fission and fusion)
- Subject : Is Jean-Marc Jancovici a c ...?
- answers: 1131
- views: 256750
Re: Is Jean-Marc Jancovici a c ...?
If I look at the energy balance of France in 2019 (link at the bottom), electricity consumption represents only 25% of final consumption. Suddenly, Jancovici's opinion that there is certainly a more relevant way to reduce CO2 than shutting down nuclear power plants or blin ...
- 27/12/20, 19:50
- Forum : Electricity, electronics and IT Hi-Tech, Internet, DIY, lighting, materials and new
- Subject : Free anti virus help
- answers: 13
- views: 5035
Re: Free anti virus help
I switched to Debian at the time of windows98 because of the instability of this version and therefore never had a virus.
- 20/08/20, 16:35
- Forum : Heating, insulation, ventilation, VMC, cooling ...
- Subject : PELLAQUA solar heating 12 m2 struggles to provide DHW in summer
- answers: 87
- views: 19106
Re: PELLAQUA solar heating 12 m2 struggles to provide DHW in summer
in the brochure (link given at the beginning of this thread) on page 53, it is indicated: Flange for mounting / removing the solar exchanger
So I think there is a flange and that Ökofen has planned that the exchanger be removable. Or does this brochure not correspond to the gear?
So I think there is a flange and that Ökofen has planned that the exchanger be removable. Or does this brochure not correspond to the gear?
- 20/08/20, 00:00
- Forum : Heating, insulation, ventilation, VMC, cooling ...
- Subject : PELLAQUA solar heating 12 m2 struggles to provide DHW in summer
- answers: 87
- views: 19106
Re: PELLAQUA solar heating 12 m2 struggles to provide DHW in summer
Well I didn't think it might not work, so suddenly it works. With them, it is the fact of having a long enough heat exchanger and perhaps they have isolated the pipe that goes up. At home, as it is on a common electric wall balloon with the 2 connections below, I put the exchanger on ...
- 19/08/20, 20:51
- Forum : Heating, insulation, ventilation, VMC, cooling ...
- Subject : PELLAQUA solar heating 12 m2 struggles to provide DHW in summer
- answers: 87
- views: 19106
Re: PELLAQUA solar heating 12 m2 struggles to provide DHW in summer
What are the characteristics of the solar pump? just to see if it's consistent with your speeds. Sludge of solar circuits: if the panels exceed 150 ° (variable depending on the fluid), said fluid decomposes and forms sludge. However, if the circulator stops, the heat from the ...
- 17/07/20, 17:16
- Forum : Health and prevention. Pollution, causes and effects of environmental hazards
- Subject : Advances in the fight against the coronavirus
- answers: 2080
- views: 259536
Re: Advances in the fight against the coronavirus
France evening adds this on 14/07 "Addendum to July 14, 2020: On July 14, some people asked questions about the Swiss data. According to them, Switzerland has reclassified some patients. No information to date is available. We had contacted the FOPH without a response ...