MV-300-E - discontinued in 2004, replaced by MVP-300


The MV-300-E is a power selector designed for a series-coupled boiler with two parallel boilers. The serially coupled can be an electric or solid fuel-fired boiler.

Technical Data

  • Power selector MV-300-E monitors and regulates the connection sequence of up to three boilers so that only the current power requirement(s) are connected
  • Higher reliability through fewer stops and burner start-ups
  • Better economy through less soot formation on heat-absorbing surfaces
  • No radiation losses on optional boilers
  • Display showing the conductive temperature and the minimum conduction temperature