Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Intermittent hot cold water issue
Hi guys, I have an 02 43 open.  Having an issue with water temperature fluxuation on all of my fixtures.  Shower is particularly bad (and most important).  I tried changing the mixer valve in the shower-that didn’t work.  It seems that when the water pump cycles on and off correlates with the temperature changing.  I checked the inline filter at the pump it was clean.

Any thoughts on what I should be looking at?  Thanks!
Like Post Reply

Check to if the hot water tank valves were left in bypass.
Like Post Reply
Thanks egstasea, first year dewinterizing this boat. Previous owner plumbed in a bypass system, I have both valves open (they are right on the tank). I believe that is correct-But I am not sure, does that sound right to you? Thanks again!
Like Post Reply
My 40 Express has diverting valves (three ports) on both cold in and hot out.  The horizontal position allows the water to flow through the heater and the vertical position the water flows through the bypass.  It took some trial and error to figure mine out.
Like Post Reply

Possibly Related Threads...
Thread Author Replies Views Last Post
  Where to find water heater valves? dsendre 4 993 05-09-2018, 03:31 PM
Last Post: dsendre
  Replacement of Hot water heater ReelMagic 11 2,927 04-09-2017, 07:26 PM
Last Post: ReelMagic
  fresh water pump replacement reeltimebrad 2 732 04-06-2017, 10:34 AM
Last Post: reeltimebrad
  Fresh and Waste Water Gauge Tom Gaertner 8 2,175 12-31-2016, 07:48 PM
Last Post: sbw1
  Toilet Water Russf 3 1,212 11-02-2016, 07:40 PM
Last Post: sbw1

Users browsing this thread:
1 Guest(s)

Intermittent hot cold water issue00