RV heater condition

Discussion in 'Helpful Hints for RVUSA.com' started by helper, Nov 29, 2013.

  1. helper

    helper Junior Member

    My Duo-Therm heater, Model 65941, triggers the co alarm after the heater is on for a few minutes. Exhaust was cleaned with no change. The heater works fine but the co alarm goes off-resetting it does not shut it off . Any suggestions besides replacement

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