Performed 2 heat pump geothermal system maintenance. Upstairs air handler 20x20x5 healthy climate filter still in good condition. Replaced 1-24x30x2 filter for main floor geothermal heat pump package system. Checked both ECM blower motors. Checked components and capacitors. Checked refrigerant levels for both systems. Main floor system is zoned, all zoning operating properly. Both geothermal heat pump systems operating properly at this time.