Need a box to do it all? The PKOM 4 compact service unit with micro heat pump technology, merged with MVHR, for efficient heating, cooling and hot water.
29 Sept 2026
Futurebuild Innovation Showcase Stage
Futurebuild Innovation Stage
The Passivhaus certified PKOM 4 compact service unit keeps homes healthy and comfortable and occupiers out of fuel poverty. How does the PKOM 4 function in less than a 0.54m² footprint and what are its unique benefits? What are the practical design and suitability considerations for smaller well-insulated and airtight dwellings?

