Pulsating Auer, pulsating gas condensing boiler

Videos showing the Pulse of Auer, a gas boiler inspired by the Pulso Reactor in aeronautics (in particular used by the flying bomb V1) How does it work? The innovation of the Pulsatoire boiler introduces a real technological revolution in the world of gas boilers. More economical, more environmentally friendly, easier to use and install, this combustion boiler [...]

Download: Energy, heating, insulation and DPE: beware of scams and lies!

Video denouncing the problems of energy "scams" especially since the introduction of distorted DPE Energy Performance Diagnostics (DPE), energy bills underrated, poor workmanship in a heating site ... etc etc ... Examples of potential problems related to energy housing does not work. Here are some quick examples on video! Learn more: scams with ecology [...]

Installation, maintenance and use of a wood boiler Buderus

Installation, maintenance and use of a Buderus wood boiler. Installation and maintenance instructions for the proper use and maintenance of a Buderus wood boiler. How to clean your wood boiler? How to avoid boring and tarring? How to limit condensation? Some answers are present in this manual edited by Buderus. Notes: This leaflet contains important information [...]

The hydraulic ram pump ecological and economic

The hydraulic ram struck again Article published in Sciences et Avenir in November 2003. By David Larousserie. Some enthusiasts have brought this ingenious machine born with the Republic out of oblivion into oblivion in 1792. It could even have good days, because it operates non-stop without energy. The hydraulic ram is not dead. This system […]

Why solar?

Renovation and transformation of a house with 100% electric heating into a house with solar and wood heating in Lorraine Here is a testimony and photo report by the owner of a solar-wood house. This owner is Jean Gireaudot whom you can "meet" on our forums under the pseudonym tigrou_838. You can also present your own solar installation on […]

Pellet combustion, analysis and comparison with other energy sources

Comparative analysis of emissions and pollution of wood pellets in comparison with other energies: oil, natural gas, solar + gas and air-water heat pump. Document in German. Debate on forums: comparison of polluting emissions according to the type of heating. Download the file (a subscription to the Newsletter may be required): Combustion [...]

Sheep wool to insulate

Properties and characteristics of the main natural and ecological insulators. This page is part of the file on natural insulators. 7) Sheep's wool Offered in bulk (image above) or in rolls, sheep's wool does not need any additional explanation on the provenance and manufacture. It is generally treated against mites, and anti-insects, and is […]

Flax insulation

Properties and characteristics of the main natural and ecological insulators. This page is part of the file on natural insulators. 5) Flax Flax is a by-product of agriculture, it is one of the main textile plants cultivated for thousands of years. Not very demanding in pesticides and fertilizers, it is today mainly produced in the […]

Hemp insulation

Properties and characteristics of the main natural and ecological insulators. This page is part of the file on natural insulators. 3) Hemp (not Indian) Hemp is used as a raw material by man in various fields, mainly in the design of clothing and the manufacture of paper. During its cultivation the use of pesticide and insecticide […]

The cork insulation

Properties and characteristics of the main natural and ecological insulators. This page is part of the file on natural insulators. 2) Cork Pure expanded cork comes from the cork oak tree (ideally renewable material) which is used extensively in the Mediterranean basin. It is part of the bark of this tree. It is a plant tissue formed […]