citro wrote:My beautiful parents live next to the Kimo factory ... A sacred box that produces sacred stuff. They are growing.
We refuse nothing ...
Sure it's beautiful material
citro wrote:I did a quick calculation table corner ...
Compared to all or nothing reversible € 250 purchased by my brother frêre 4 years ago (COP2.5), this version less than € 600 pays for itself in less than 2 years ...
Now what would interest me would be to know your total kWh thermal generation over a year and your consumption kWh electric ...
'Cause you're not going to have a COP of 5 in freezing temperatures ...
I should monetize the thing in less than a year, providing cost me around 900L price of oil, I decided to buy it than to complete the full of my tank
I measure my years since 2 fuel oil consos
I will add grace to PM230 consos of the air conditioning and heating mode and compare and verify the return on investment
You know, for negative temperatures, in fact it is a relatively short time a year
I who come to invest in a gas condensing boiler ... I wonder if your choice is not cheaper than gas ... The kWh of gas was € 7 2008 percent but it blazed in 2009 (the price of subscription doubled).
I made my calculation, at energy cost is no concurrency, except perhaps wood (4fois cheaper than fuel oil)
It is also without concurrency on the purchase price
But gas is not too badly placed 157 0.0489 € subscription and € by kw.h
With the split inverter and an average COP of 4 say the Kw.h cost me 0.10 / 4 0.025 = € / night without Kw.h price, I have not changed my subscription EDF.
(The gas you have a subscription and more) in which amounts to around an annual consumption of 10 000KW.h to 157 / 10 000 1.57 = cent of € 0.0489 or more 0.0157 + = 0.0646 € / Kw.h which it must add the efficiency of the plant
and comparisons around € 0.08 / Kw.h for oil with an average yield
Christophe wrote: Operating 24h on how many days? When I met 1 able pm I always put a post it close with the start time and date measurements.
I charge a monthly statement
I see mostly hit Bouchou brass hung left!
This is an emergency?
Nah, it's a rustic pulls plug polished wood, which can indeed serve nutcracker and crushed fingers
Ah I saw it more "open" from what you were saying ... the inverter has an "effect" in the kitchen for example and on the 1st floor? Well, you will tell me it's extra ... obviously!
Say it is centrally placed:
1 3 stay radiator based on
Kitchen and toilet (not pictured) radiator according
Office, hall and bedroom on the ground floor closed radiators
1 bathroom upstairs radiator according
3 rooms upstairs closed radiators (thermostat set at 18 ° C in case, good temp for sleeping)
Apartment DRC closed down all radiators, unheated garage, unheated porch.
With that, I only have 25% of the radiators in operation
