Heat pump · 2026
9 kW heat pump in Grodzisk Mazowiecki
A sample project of a fictional company. The photo shows the type of installation, not this house.

A 160 m² house heated by a gas boiler from 2005.
The heat loss calculation pointed to a 9 kW air-to-water pump and a 250 l hot water tank. The radiators stayed, because they still heat the rooms at a lower water temperature.