You can blame the builder for where the sensors are located and plumbed. If you have access to the installation instructions for the sensors, FRC recommends putting the sensors in the pump housing.Quote:
Originally Posted by Catch22
I assume they don't plumb them directly to the pump housing so they can be serviced more easily if they fail off the pump panel. We discussed about relocating them after finding this out, and the powers to be said to leave them where they are.
As for our failed sensors, all of them (4) failed during the summer. Never had a one fail due to the cold.