Does anyone know what the average well water temperature is in western Massachusetts? I have a Climatemaster Tranquility 27 Series 5 ton system with an open loop set up/standing column well. The EWT right now is 46 and LWT is 41 (reading from PT port with digital thermometer). I’ve been told by the system designer that an EWT of 49-50 would be preferred and I’ve been playing with my bleed rate but can’t seem to get the EWT above 47, which would make sense if that’s the highest temp water my well will produce. Temperature outside right now is 11 degrees. Any info is greatly appreciated!