Wilo circulator pumps

Wilo circulator pumps for heating, air conditioning, solar thermal and domestic hot water (DHW) recirculation. Includes the high-efficiency Yonos PICO1.0, Yonos PICO-STG and Atmos PICO circulators for homes, the Yonos MAXO for larger installations, the TOP-Z, Star-Z and Star-Z NOVA for DHW recirculation and the union sets for Yonos PICO.

Need to replace the pump in your boiler or DHW installation and not sure which model to choose? At Q-Tech we help you pick it by port-to-port length, connection type and how the installation is used.