Many people are interested in the house with 95 m2 of useful floor area, worth 13-million HUF, which was presented a few weeks ago! Let’s go into the details, and see what is in the price, what kind material qualities and technologies can you expect, if you want to build a comfortable detached house for a budget.
Which properties of a plain and and a vacuum tube collector determine the beneficial application? Which are the pitfalls of supplemental heating with solar collectors? For the most typical use, the production of DHW, we already have a calculator, so everybody is able to calculate their necessary collector surface!
A major part of the housing stock in Hungary was built of B30 blocks, which have roughly three times worse thermal conductivity than the values allowed by the standards nowadays. Still, we can not say that the B30 block should be considered as bad masonry material, it just has to be covered with a thick thermal insulation layer. Let’s see a concrete example!
WWe have already „tested” the fireplace and the compact device in the passive house designed by us, now it is time to present an extremely low-performance condesational boiler and a system called „Energiakulcs” (Energy-key). Why is it important that the boiler has a great modulation? Also what can an Energy-key offer with a ground heat/water heat pump as a central element?
We designed a passive house, where, for the first time, we put a so-called compact device functioning with a ground heat-air pump. Ever since, we realized that better solutions are avaiable, now we are presenting these. Have you ever tought that a wood combusting fireplace or a condensational boiler can be installed into a passive house?
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