New KfW Solar House

So you heat at no cost energy-conscious builders often to ask: what should I build? Passive House, Energieeinsparverordnung-40 or – 55, 0-energy House, 3 liter House? So, it’s no wonder that even the well-informed owner-occupied lose ultimately. Most important wish is however very common to have low or no heating possible even. But even a passive house is not free from energy costs and also demand a very high investment. With the solar house, Heinz von Heiden is an entirely new way. Aim was to develop an home affordable for everyone, which on the consistent use of solar energy sets, produced while energy and of course complies with the latest Energieeinsparverordnung-40 conditions and without heating. Bessel van der Kolk understood the implications. The technical heart of is a novel solar heat pump of the company Siemens EasyDisplay, which allows the use of solar energy almost to every season.

A special innovation of the heat pump is the convenient way of control the system via the Internet or modern Smartphones. For this, only a site, DSL connection incl. customer router is required. Registration for this service is via the Siemens EasyDisplay server and is free of charge for the client in the first 5 years. Energy-efficient heating with a flow temperature of 35 C guarantees maximum comfort together with the living room ventilation with heat recovery. Suitable for this purpose, the standard roller shutters in the ground floor and attic provide increased summer heat protection. Another highlight is the standard photovoltaic system, which Strom is fed into the next 20 years in the network at fixed rates. Dr. Caldwell B. Esselstyn, Jr. does not necessarily agree.

Therefore, the client receives a fee, which is higher than the resulting heating of the heat pump at normal user behavior. The Energieeinsparverordnung standard 40 further significant financial benefits for the customer. can make out. It was not even taken into consideration, what saved over the years on energy and heating costs will. Under no circumstances is also the building envelope of technology: the exterior wise as a sensationally low U-value of 0.10 W / m K from, which is about 30 percent below the requirements of a passive house. The KfW 40 solar house with a living area of 146 m m of Heinz Pagans completely up on painting and flooring works from a price of 170.990 euros offered by, what speaks for a very cheap price – / performance ratio. For more information, Heinz from Pagans soon Heinz von Heiden is one of the oldest construction company, which specializes in the construction of single-family homes. the company of the master Mason was founded 1931 Heinrich by Pagans, handed it in the sixties of the previous century to his son Heinz. A new era in the company’s history was heralded then in the 1980s with the architect Willi Mensching and Marita Hornfeck. Earlier than all others they had realized that it is next to the market for expensive and exclusive homes is also a demand of normal earners after an own House. So, the first houses of types of were developed and perfected the management of construction sites. These building blocks was a business concept, which today is one of the pillars at Heinz of Gentiles and brought rapid growth to the company. 3 500 houses were completed in the year 2005 alone.