On Thursday I had with my supervisor and my architect a date for the Blower - Door test.
When I arrived at the house for 16 hours were both already there, and had already prepared everything. So the neighbor power tap and off you go. Our current count we have until Monday (more on that later).
very first readings were very good. Even before we had closed all the drains was found that we test the tightness be complete without problems.
The result of the test was easy, despite the windy weather to be just under an hour: The air exchange rate, the n50 for our house must be under 1.5, 0.5 ! This value even meets the requirements for a passive house. Here is a photo during the measurements:
power we are getting now, unfortunately, until Monday. The Public Utility demand recently for the electricity meter of the heat pump (Wärmepumpen-/Nachtstromtarif) a separate sub-distribution: Say a separate meter cabinet. Actually, for the left part thought of the meter cabinet. The fear that someone draws off illegal power must be huge ...
Well, mainly the electricity meters are finite.
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