replacement wilo solar pump circulating pump yonos para st15 7 pwm2 Zubehör This is particularly important for

This is particularly important for guaranteeing comfort

The 5-layer PE-RT composite pipe consists of a smart combination of materials that ensures both stability and flexibility

ventilation systems or extractor hoods are not permitted in the installation room

fuel consumption is reduced by up to 20–30% and ease of use increases significantly

The manufacturer's documentation specifies a minimum return temperature of 65 °C and a boiler operating temperature in the range of 80 to 90 °C

replacement wilo solar pump circulating pump yonos para st15 7 pwm2 Zubehör This is particularly important forSolar pump Hydra GPS II 20 8 130 PWM2 Solar pump with PWM control The Hydra GPS is an electronic and energy efficient pump with high efficiency. The pump is designed for solar heating applications. It is controlled via an external PWM signal (stepless speed control), which ensures maximum energy yield. Advantages: EEI0. 21 Permanent magnet motor Low noise level Fixed speed mode Pump control via an external PWM signal (rising characteristic curve)