Search found 2221 results

by phil59
03/02/24, 22:33
Forum : Heating, insulation, ventilation, VMC, cooling ...
Subject : De Dietrich GTUC 120 boiler burner failure
answers: 1
views: 680

Re: De Dietrich GTUC 120 boiler burner failure

Probe to be cleaned (the one that “sees the flame”).

In addition to the filter at the fuel oil inlet, there is a filter in a pipe - burner, which we do not think about.

At first, it stops for 5-10s, then it starts again, etc....
by phil59
03/02/24, 22:30
Forum : The bistro: site life, leisure and relaxation, humor and conviviality and Classifieds
Subject : Objects to invent!
answers: 155
views: 52521

Re: Items to be invented!

I watched it by chance this afternoon on the tube...
by phil59
03/02/24, 22:28
Forum : electric transport: cars, bicycles, public transport, planes ...
Subject : Driving an electric car every day
answers: 532
views: 47406

Re: Driving an electric car every day

Well, we, and it's 80% of the staff who are struggling....
by phil59
03/02/24, 14:08
Forum : electric transport: cars, bicycles, public transport, planes ...
Subject : Driving an electric car every day
answers: 532
views: 47406

Re: Driving an electric car every day

I forgot, in our country, there are 3 more electric cars for rent, out of the hundreds of vehicles rented.

These EVs are almost all re-rented, from one month to the next, which makes it almost impossible to rent an EV...
by phil59
03/02/24, 14:05
Forum : electric transport: cars, bicycles, public transport, planes ...
Subject : Driving an electric car every day
answers: 532
views: 47406

Re: Driving an electric car every day

Switching overnight to electric for some will be totally impossible, without an adaptation phase. Where I work, we moved to a fully hosted server for office solutions, accounting, payroll... And there was general panic. People not used to it. Same thing, comp...
by phil59
03/02/24, 13:48
Forum : electric transport: cars, bicycles, public transport, planes ...
Subject : Driving an electric car every day
answers: 532
views: 47406

Re: Driving an electric car every day

After the big "electric" increase in the tempo, I am now between €1.90 and €1.95 per 100 km, practically a 15% increase in price.
At full full price, I will be at €3.80 per 100 km, instead of €3.40.

Looking forward to 2025, for prices to stabilize. !
by phil59
30/01/24, 22:51
Forum : Hydraulic, wind, geothermal, marine energy, biogas ...
Subject : Wind energy
answers: 11
views: 1526

Re: Wind energy

https://fr.wikipedia.org/wiki/Limite_de_Betz 60% de rendement environ au mieux, si c'est comparable. 60%, c'est déjà énorme. il n'y a que l'hydraulique qui fait mieux, en production électrique pure. Oui, et non, 60%, c'est juste l'éolienne, sans générateur, qui fera encore baisser le rendement. 60%...
by phil59
30/01/24, 21:46
Forum : Heating, insulation, ventilation, VMC, cooling ...
Subject : Here is the heat pump, which should be installed at the end of February at my house...
answers: 24
views: 2678

Re: Here is the heat pump, which should be installed at the end of February at my house...

We are talking more and more about thermal corrector than insulation, which makes some people's fortune. We must open our eyes, put the money where it is needed, compensate for losses with greater production. In my case, it doesn't cost me anything. The heat pump, ok, the tank, average, the r...
by phil59
29/01/24, 21:24
Forum : Hydraulic, wind, geothermal, marine energy, biogas ...
Subject : Wind energy
answers: 11
views: 1526

Re: Wind energy

https://fr.wikipedia.org/wiki/Limite_de_Betz

Around 60% yield at best, if it's comparable.
by phil59
29/01/24, 21:20
Forum : Heating, insulation, ventilation, VMC, cooling ...
Subject : Here is the heat pump, which should be installed at the end of February at my house...
answers: 24
views: 2678

Re: Here is the heat pump, which should be installed at the end of February at my house...

The problem is not there. How much for exterior insulation to save how much? For a classic house, we'll say around €30. Ok. To earn how much? There is the question. If it's to earn €000, €300 per year, what's the point? On the other hand, investing in a heat pump, and solar panels,...

Go Advanced search