Circulation Pump Yonos PIKO 1.0 25/1-8 The most powerful pump Wilo-Yonas PICO1.0, electronically controlled. Brushless, maintenance-free screw-in pump with EC motor, power-saving during blockage, and integrated electronic power regulation for stepless differential pressure control. Suitable for all heating and air conditioning systems. The control mode is selected based on the use of the radiator and/or underfloor heating. Commonly available functions: Option to choose control types for optimal load adaptation: constant differential pressure (Δp-c), variable differential pressure (Δp-v). LED displays: Head height display during adjustment, power consumption index in watts, error display (error codes), display of the current ventilation function, manual ventilation function of the rotor chamber, built-in motor protection, automatic unlocking function, quick connection to the power grid with the Wilo plug accessory.