RV Repair: freezing water line in kitchen, furnace heat, pipe insulation

Question
we have a 364Q everst keystone.  How do i get to the water line in kitchen to keep it from freezing.  all the other lines are fine but this line is frozen if temperature goes below 30   thanks dave

Answer
Hi Dave, That is wired? Maybe the pipe is resting on some metal framing under the cabinetry. The metal will transfer the cold. I would install pipe insulation over all your pipe. You could also try to pipe in some furnace heat by poking a hole in the ducting. Good Luck.