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  • H20 rocker switch on dash. 1995 Marathon

    Posted by Ryan on May 15, 2015 at 6:44 pm

    I just purchased a 1995 Marathon 40 on a 1994 chassis. There is a rocker switch on the dash with symbol that looks like it is describing water spraying on the turbo? H2O is printed on the switch. The switch is above the A/C clutch rocker switch. Can anybody confirm what this switch does? Thanks.

    Ryan

    1995 Marathon 40XL Coach # 0336

    Meniffe, CA

    Archived replied 11 years, 4 months ago 2 Members · 1 Reply
  • 1 Reply
  • Archived

    Member
    May 15, 2015 at 8:23 pm

    That switch brings heat to the front of the bus for the heat exchanger fast when you need heat up there at dash never needed to use it ,it was always hot enough for me at the dash

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