Benutzername77
2021-05-13 23:24:01
- #1
Thank you very much for the hint. I will definitely address the change of the door at the guest WC and bathroom. Here is the info about the air-to-water heat pump: Vaillant air-to-water heat pump "Arotherm Split VWL 75/5" with uniTOWER VWL 78/5 IS Energy source: outside air Split system consisting of an outdoor unit and an indoor unit with integrated domestic hot water tank Features: - outdoor unit with evaporator, compressor and expansion valve - capacity modulating operation - uniTOWER VWL 78/5 IS with integrated 188 L hot water coil storage tank - 3-way valve for hot water switching - system controller multiMATIC 700/2 - electric auxiliary heater up to max. 6 kW for peak load coverage - high-efficiency pump (energy efficiency class A++) - integrated heat and electricity meter I will also follow up on this accordingly.What caught my attention in your floor plan is that the opening direction of the door to the guest WC would certainly work better opening inward. When you come out of the WC and someone is standing in the cloakroom -> "board in front of the head". As I see it, the guest WC is only 1.5m deep. Maybe also move the WC to the rear exterior wall, that might relieve some of the tightness between WC and sink. It would be the same arrangement as mine, but I have a bit more depth. Also the door at the top of the bathroom might open better to the right, towards the towel radiator instead of the shower, so that you don’t accidentally drop the door and hit the shower. For example, I have mine opening outward, because on one side there is the shower and on the other side the WC (-> board in front of the head), only outward is possible with your space. Oh, and I would also claim that your air-to-water heat pump with 7 kW is clearly oversized. Or does it mean that your system is up to 7 kW inclusive? I also have, like Raumwunder, only 100 m2 but an air-to-water heat pump with 4 kW. The house seller had planned a 6 kW, but at the sampling the planner said a 4 kW is completely sufficient. Maybe an approach for you to save some costs with a smaller model.