indeed, was going to say the same. It cost me around 15k€ to upgrade my house to a air 2 water heat pump in France. time will tell if I will get a return on my

indeed, was going to say the same. It cost me around 15k€ to upgrade my house to a air 2 water heat pump in France. time will tell if I will get a return on my investment, the big question will be how long my heat pump is going to last