Interview Johan Koekkoek (creator of EQw)

It took years of searching, testing, adapting and testing again, and then.......... when the EQw system is completely finished and the first systems have been delivered, you can be a bit proud. 

Vaanster's sustainable EQw system for heating and cooling apartments does not make use of open or closed sources, but draws its energy from the ever-available outside air. This makes the system more robust and cheaper to purchase. The EQw system is also an perfect solution when drilling into the ground is not permitted. For example, in water catchment areas or if the soil is contaminated or unsuitable for the realization of open wells. In the house there is a luxury outlet set that can be directly connected to the distributor of the underfloor heating.