Third season, reliable even in frost, costs significantly down

We have had the Hotjet air-to-water heat pump for a third season now and we are absolutely satisfied. It heats the house reliably even during frosts, the operation is quiet and undemanding. Heating costs have dropped significantly. Hotjet helped us with everything willingly, and the installation went smoothly. I definitely recommend it to anyone considering energy-efficient heating.

+ Financial savings. Space savings compared to a solid-fuel boiler room. Effortless and clean operation. Fault-free so far.

Installation (Hotjet): I think this is a company at a very high level – they convinced me during their open day.

+ Friendliness, smooth communication, speed.