Recent content by MINAMI

  1. MINAMI

    Heat Pumps and Zones (or not?)

    Vaillant Arotherm plus R290 10kw Heat pump with 250 litre Vaillant uniSTOR heat pump unvented cylinder. Heating / DHW Expansion Vessel, Diverter Valve, Isolation Valves ,Y Strainer, Flexible Connection, Magnetic Filter, sensoCOMFORT, VR92, Heat Pump Interface, Wiring Centre -VR 71, Outdoor...
  2. MINAMI

    Heat Pumps and Zones (or not?)

    A bit of update on our system. In the end we have ASHP for the whole house with 2 zones (1 for ground floor included conservatory and 1 for 1st floor) So far the COP is very good for us around 4.5
  3. MINAMI

    Heat Pumps and Zones (or not?)

    Hey @Ivor Windybottom , do you go with this setup in the end. How is your experience with this set up. Do you have a chance to test out what you said here?
  4. MINAMI

    Heat Pumps and Zones (or not?)

    I dont know the U values. the ground floor is pretty much a big open plan living of 80m2 with 3 main "zones": Kitchen and living room + hallway + guess room. First floor has 4 bedrooms with 2 bathrooms. Loft has 250mm insulation.
  5. MINAMI

    Heat Pumps and Zones (or not?)

    Hello, I am about to have the same system setup in our house. (ASHP and UFH). What is your findings so far with your system?
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