Originally Posted by cangelo
Does anyone know the average ground water temperature in the Hillsborough/Somerville, NJ area? I've searched online and yielded no results. I'm thinking about getting a tankless water heater to replace our 40 gallon tank.
Shouldn't average ground water temperature be the average temperature of the ground as in a constant 58 degrees or so? Any drinking water form a well is going to be coming from at least 100+ feet down so I would think that the temperature at those depths is pretty constant.
Oops-I read too much into the question. Try this link:
It seems New Jersey's average temp is more like 47 degrees.