Dependable system but choose service back-up carefully
Installed one Beamvac 335 in my house in Brisbane in less than 5 yrs ago; it worked perfect untill trouble started with the switched hose handle (frequest loose connection stopping the motor) and then the motor failed. BEAM (from Sydney central office) was eager to replace the motor free of cost but found that the brand is hostaged by only one service supplier in Brisbane who is not only arrogant but also unreliable. My advise will be choose a better brand with relaibility and better service back up - if you live in Brisbane. I do not know how it works elsewhere, better investigate well.
TapasG
Brisbane