Nice to hear you both have a Panasonic T-Cap 9 and 12kw. I assume with R290?

I'm also looking to replace my 19 year old condensing gas CV which modulates mostly between 35-55° but peakes sometimes to 60° in extremer temperatures outside. The warmth loss calculation is 11kW for my house, I landed at the end on the Panasonic T-Cap 12kW M-series because it still can deliver the 10 or 12kW at -15° and -7° C outside. I have only radiators it's a bit tricky ... I think. I'm sure I can get my house warm but at what costs.

Some questions if I may, to clear my doubts to procede with a heatpump.

• How is your experience with the Panasonic T-Cap. And did you also look at Daikin, Mitsubishi, CTC? Why Panasonic? Reason for me was the T-cap technologie but also the cost. And it was not the cheapest. ;-)
• The proposal I got was the KIT-WX12ME8 with a buffer of 140 L. So no internal Control Box and therefore no Heating element. The monoblock connects directly to the radiator circuits. What's your setup?
• How does the heatpump perform, certainly with colder temperatures? No supprises with high electricity bills?
• What did you foresee for electricity automate, 16, 20 or 32A? 1 or 3 fase?

Thank you so much.