Otherwise, we can not describe our experience today. But first things first:
In a bottom plate, various empty ear "built in" to the various media from outside to inside (and vice versa) to relocate. This has the advantage that no holes drilled and the proof required in well-insulated building envelope, must be introduced beaten or otherwise. The electrician, however seems particularly pleased at the "holes" have to - to our regret.
The first strike took place at the raw installation and wiring in one day, we found several holes in the outer walls of the HAR. Including a hole for a finger-thick underground cable. A few phone calls and explanations later we had hoped at that time that the electrician our intention regarding the tight building envelope said. Finally, we also invest in stuff more insulation to keep the heat in the house.
think, however, a few months later the game goes from the beginning. In the electrical design has been forgotten that a ventilation system must be supplied with electrical power. So taken from our 'recoVAIR 275' down a cable slack, which could find no connection to the mains - so there was nothing available in cable length. The site manager said that the electrician will take care of it. And how he did it. Completely überrumpelnd was the mistress of the house in a random Encounter with the question of whether the pipes should be "up and down long" surprise. What was not explained to her. When we got together the next day on site, we found the following: from one side of the HAR led through 2 walls and 2 corners, a light gray plastic pipe to an outlet on the ventilation system. My colleague could not resist the following question: "Baroque or Renaissance?" Tellingly, I had an over concealed wiring in a new building in 2011 can not describe.
Well, call the electrician and an "ordinary", as described in the contract, "concealed wiring" asked. Today, 3 days later the heat pump was installed. It was the electrician. Therefore, we have taken a short detour to the site. Arrived, we discovered not only the truly impressive, with the Red Dot Design Award 2010 eye recorded the outdoor unit Vaillant heat pump air , but a cable and the outside of our house. At first I thought 'Hmm, a cable was forgotten for LWP and you have this instead of the empty tubes back through the wall? " But the first glance was mistaken:
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| From one side, around the corner ... |
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| ... and back into the house |
The cable led out on the one side of the HAR from the wall, wound on the outer wall around the corner to the other end HAR of disappearing back into de wall. My thought was
'???? What should that be, then, is missing something in the middle ????" 'When I saw the HAR from the inside, it struck me like scales from their eyes. The once plastered over cable laid for the ventilation system was now just on the other side the wall outside Namely moved.
And even a feeling of déjà vu about holes in the building envelope? My first thoughts were now 'How is this still the points of the wall thermal insulation system applied flush? Had the company not save the whole carcass effort to offset the wrong obscurities honeycomb bricks can? "
Our supervisor told us this was not a problem. Finally, the outer insulation is installed with adhesive, which compensates for the cable with no problem.
But what happens if, admittedly a highly unlikely case, probably, has the cable? Due to the insulation or rather by the massive wall?
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| The outdoor unit of Vaillant air / water heat pump geoTHERM plus Economics S (and beyond creative cabling) |
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