Thermodynamic water heater

Heating, insulation, ventilation, VMC, cooling ... short thermal comfort. Insulation, wood energy, heat pumps but also electricity, gas or oil, VMC ... Help in choosing and implementation, problem solving, optimization, tips and tricks ...
the middle
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Thermodynamic water heater




by the middle » 28/07/11, 17:58

This may be a good solution.
But at what cost?
DD he thinks what?
http://www.youtube.com/watch?v=CFCl5bjf ... re=related
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phil53
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by phil53 » 28/07/11, 18:27

Personally, air / air or air / fluid heat pumps have a lot of pots lying around.
Largely due to EDF which arranged in the 80s to have them covered in order to promote classic electric heating
A heat pump remains a means of electric heating. Ok the performance is improved.
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dedeleco
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by dedeleco » 28/07/11, 21:41

DD thinks it is ideal to feed radioactive steaks sooner or later, one day, also Hard to swallow these lies to be scammed, for a device that without nuclear makes as much CO2 as fuel oil or gas (factor 3 in thermal power plants ) or which pushes to nuclear and to evacuate sooner or later an entire region overnight without returning there for centuries or even millennia and which makes the Japanese eat lots of radioactive steaks at the moment !!!
Having been ripped off by an irreparable heat pump 3 years after its purchase, to be completely redeemed, on the advice of an architect, I have an allergy, to this type of scam, especially since I never need an air conditioner, even in heatwave of 2003 !! .

Currently on A2 sent special scam on air conditioners: sellers promise 20 ° C cooler at 40 ° C and no noise at 70db !!!!!!!
And the good seller shown on the more expensive A2 is the one who scammed me with an irreparable air conditioning 3 years later (fluid prohibited without telling me) !!!!!!! the height !!
And zero leakage is very difficult with installers who cannot distinguish zero resistance from infinite on an ohmmeter.
Qualification that allows customers to get their money's worth!
Forbidden to the customer to tinker or buy the fluid !!
Confidence does not reign.
And the pros are trustworthy !!
And also in the cars insured leaks, and money pump too !!
Also the air conditioning in building multiply the legionellosis !!
limit 100000 per liter !!
100 deaths per year, even 2Km away, contaminates 40Km around !!

With nuclear air conditioning we will have the Japanese ordeal.
More steaks in Japan:
Govt may extend cattle ban
http://www3.nhk.or.jp/daily/english/28_24.html
http://www3.nhk.or.jp/daily/english/28_37.html
Govt may extend cattle ban
Japan's government is considering extending a ban on all shipments of beef cattle from Miyagi to Iwate Prefecture. This comes amid growing public concern over radioactive beef across the country.

Radioactive cesium exceeding government standards was detected in beef from 6 heads of cattle feared to have eaten contaminated rice straw in Miyagi, which neighbors Fukushima Prefecture.

The government's nuclear disaster task force says the contaminated beef came from cattle from various parts of the prefecture, rather than from a limited area. It is ordering a blanket suspension of shipments from Miyagi on Thursday.

The prefecture is the second to have all cattle shipments banned, following Fukushima which was given the order last week.

Radioactive cesium exceeding the safety level has also now been detected in beef from 5 cattle shipped from across Iwate Prefecture, to the north of Miyagi.

The government may extend its shipment ban to Iwate next week.

Thursday, July 28, 2011 13:28 +0900 (JST)


12 prefectures step up voluntary checks on beef

Twelve prefectures in Japan have voluntarily stepped up radiation checks on beef before shipment in a bid to alleviate consumer concerns over meat safety.

About 3,000 beef cattle are suspected of having been shipped out after being fed rice straw contaminated with radioactive cesium from the Fukushima Daiichi nuclear plant.

In Yamagata Prefecture, northwest of the plant, testing equipment is being used to measure radiation levels of meat from slaughtered cattle.

The beef is shipped only when its radiation levels are confirmed to be lower than the government safety limit.

In Shizuoka Prefecture, 350 kilometers southwest of the plant, local agricultural cooperatives are asking private laboratories to check all beef shipped from meat-processing plants run by the cooperatives.

Despite in tightening voluntary checks due to lack of testing equipment and financial burdens, more prefectures are expected to follow suit.

Thursday, July 28, 2011 19:38 +0900 (JST)

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