Review on 💦 Grundfos SCALA2 98562818 3-45 AVCBDF 1x115V 60Hz Auto Water Pressure Boost Pump by Stanislaw Koluch ᠌

When replacing dead pumps, the warranty each time started counting from zero (the pump is new!). So with this in mind, I got myself almost perpetuum mobile - 9 years warranty :)! With its pros: - Of course, noise (more precisely, its absence) - Compactness - Simplicity (works out of the box) - 5-year (!) warranty - Customer Service Cons: Early models (before 2022) had a problem - one and a half to two years - and died. Exchanged two pumps under warranty. Scala releases after 2022 are said to have already been "cured" of this disease (the engineer who changed it said that the problem was in the firmware).