Help with winterizing Sunnybrook harmony thx
Hello. I went to winterize out new to us 2010 harmony thx toy hauler by Sunnybrook and it seems my setup is different than what I have been watching videos for. I will add some pictures of the flow...
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The second picture is of the low point drains,the same as in my 3 former trailers which were SunnyBrook. The water heater bypass valves will be on the inboard side of the water heater. Locate it from the outside and then you'll know where to look inside. My current trailer requires the removal of a panel held by 2 screws to get to the water pump. The water heater is under a dinette bench and readily accessible by lifting the seat cushion and seat board.
