Winterizing my 2009 23D
I just wanted to add my experience of winterizing the 23D. Here are pics of the low point drains near the tires on the non-curbside, bypass valve for the WH and drains for hot and cold water
(Under the corner bed).
I used the pump to circulate antifreeze to the lines and I have included a pic of the line I used. I used about 4 ft of hose attached to a 1/2 x 1/2 female adapter, from Lowes, PEX part # 818245
To access the pump use the access port under the wardrobe (the one with the heat vent. I remove the vent tube to get easier access to the pump. Removing the carbon monoxide monitor can allow you to see the tubing as well.
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