Upon arrival for one system geothermal maintenance two Geo systems were discovered in the main house and one standard split system in the bonus room addition area 2011 Water furnace Envision 049 full package system servicing the main floor and basement 2015 waterfurnace 5 series split Geo located in the basement paired with 2015 NAH036 waterfurnace horizontal air handler in the Attic. With overlooking the dirty conditions of all the equipment and lack of maintenance since the last recorded date in 2019, both systems are running in fair to good condition. But with that said several items need attention ASAP to prevent any no cool breakdown conditions on either system. **The single ground loop servicing both Geo systems is running at bare minimum water pressure for a closed loop pressurized system. The ground loop pressure needs increased to a minimum of 50 leading into summer and the antifreeze needs identified and tested for free protection **The indoor air coil on the first flo