u/Acceptable-Smell-988

I’ve 300sqm house doing a total retrofit.
Underfloor heating, insulation and air to water.
I’m being recommended 16kw pump.
Any ideas of a good brand available in Ireland?

Going to get an x450 but does it work out of the box? Had a Luba 2 but returned it and got refunded. They couldn’t get firmware to work after 2 months! I don’t want the same experience again!!

Anyone recommend the x450? It is going to give lots of trouble or just mow the lawn?

Appreciate any thoughts.