How many Sporlan Valves???

[birdshill123]

Bill:

As you now we have the same problem with hot drawers( The Bird's not
mine). If I understood the flow of the coolant I would just disconnect
all the heaters and leave the coolant to flow to the water heater. We
only use our unit in Mexico and would rarely need the heaters. . Does
the coolant flow from heater to heater including the water heater? I
did close the valves (thanks to your advice) that were under the
drivers floor. But of course that shut off the coolant to the water
heater. I wonder if I repaired all the Sporlan valves would the same
problem persist. Maybe it is a design error?? Unless there are 2 lines
feeding the rear( one for heaters and one for water heater)?? There
would also have to be seperate return lines.

Bruce