In July 2021, we were denied by the District Office HDH the further use of the oil tank in the ground, so that we were forced at short notice, a new gas condensing boiler Solvis Max 757 with Solar Thermie Cal 4 after very good professional advice by Mr. Frick in order to give.The installation of the gas condensing boiler took place with great expertise and craftsmanship to our greatest satisfaction mainly by Mr. Slimi still immediately before the craftsmen vacations 2021-thank you very much Mr. Frick, that you have made this possible at such short notice yet. The installation of the solar thermal system 4 Cala could only take place after the winter in April 2022, because we could not enter the roof throughout the winter because of snow and ice.We are particularly impressed with the gas savings potential of the solar thermal system, as in just 3 months of operation of the solar thermal system, we have used only 95 cbm of gas, equivalent to 950 kW, which is equivalent to just 8 days of gas consumption for heating and hot water in the winter.Particularly impressive is the saving of electricity, which is now 70% compared to the previous year with the old circulators.
We are very satisfied with Frick GmbH,
A.Fehrle,89551 Königsbronn
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