Ok. Question for you guys. I have a 3 inch well, with a submersible pump. It's about 25 feet deep. My pipe from the well to the house froze last Saturday. I thawed that out and was still getting nothing. I changed my pressure switch and am now getting 20-25psi. The question I have is, it has to obviously be in the pump, correct? With the water turned off to the house, it's still only pumping to 20-25psi. The last time I bought this pump was around $600 about 5 years ago. I can't even find one for my well size. Would replacing the impeller work, or are they not replaceable on a pump that size? #home source