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one or two pipe system

lee.h Member Posts: 1
hi all,
just bought a Worcester heatslave combi 18/25 and was wondering if I have to fit a one or two pipe oil feed system as the oil tank is probably 1 meter below burner level.


  • icesailor
    icesailor Member Posts: 7,265
    You need a 2-pipe system if the tank is below the burner,

    Unless you use a Tigerloop. Then, you can do it with one pipe. I'd use the Tigerloop.