bomba caldera grundfos upso 15 65 fusible Unexpected stops or incomplete cycles

Unexpected stops or incomplete cycles caused by a faulty motor

KGN36NW30G/02

SGS55E08BS

HBA13B150A

bomba caldera grundfos upso 15 65 fusible Unexpected stops or incomplete cyclesThis electronic circulation pump for boilers is an essential component that ensures the proper circulation of hot water within the heating system. The Grundfos UP15 65 model is designed to operate in domestic heating circuits, allowing efficient and regulated water flow, which improves the boiler's performance and lifespan. What problem does this replacement solve? The boiler does not heat properly due to the absence of water circulation. Abnormal