TR23 Drain Points & Fresh H2O Drain
Plumbing diagram available from Thor - call them! Fresh H2O drain: Back center exterior storage - open it. Look left - panel with two screws. Open and tank drain, water pump, etc., are there. L.P.D.: to the left of tankless water heater, accessible thru drawer underneath micro or under fridge behind panels. For winterizing, might be able to speed up with water pump and exterior shower in some combo. Diagram is helpful.
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