Water heater bypass for Sundance 2998 RB

tmcran

Well-known member
Being new I have done a search for this but seem to have missed it. The directions say to close the upper (red) valve and the lower (blue) valve and the leave the middle valve open. In my Prowler TT I just had to close the middle valve for the by-pass. Can I just close the middle valve on the Sundance?
 

boatto5er

Founding VA Chap Ldr (Ret)
If your 2998 is like my 2900, you need to close the blue and red valves. This keeps anti-freeze from going into the Hot Water Heater. The middle valve then needs to be opened to allow the water to flow through the rest of the system. In the Spring you reverse the valve positions so the Hot Water Heater can fill with water.
 

boatto5er

Founding VA Chap Ldr (Ret)
Just to be clear, the middle valve will need to be closed in the Spring so the water can run into the HWH.
 
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