The Wilo Yonos Maxo is a compact pump for commercial buildings with HVAC applications, with an EC motor and electronic power adjustment for optimum energy efficiency. Easy to set up with three operating modes and simple adjustment over three speed stages when replacing an uncontrolled standard pump. Additional option to expand the pumps intelligent functions further with the Wilo Connect Module. This inline glandless pump is suitable for use in domestic or commercial buildings for all central heating, underfloor heating, air-conditioning systems, closed cooling circuits, industrial circulation systems.

• Plug & play wiring with the Wilo connection plug – no tools needed!
• LED display for easy commissioning
• Fault light and collective fault signal to ensure system availability
• Self-venting and deblocking function with integrated full motor protection to prevent failure
• Thermal insulation shell for increasing energy efficiency, saving you money
• Pre-selectable control modes for optimum load adjustment.
• Energy efficiency index (EEI) of less than 0.20
• Fluid temperature -20°C to +110°C
• Port-to-port length: 180mm
• Pipe connection: Threaded G 1½