Well pressure switch is outside
We are in the process of buying a new home. After inspections they told us we needed a new well and dain field. The seller is paying for it. They told us because of the slab floor they had to place the pressure switch outdoors and that we should hard wire a 60 watt light bulb to keep the switch warm.
Does this make sense to anybody? Why would the slab floor stop them from putting it indoors? Do you think the cold Michigan weather is going to affect the switch?
Sorry for so many questions. But if anybody could help me undestand this more I would aprreciate it. Thanks