Upstairs unit. Filter needs to be changed next visit. Clean drain. Checked all electronic components. Checked amps on heat strip and blower motor. both test fine. Heat pump.performance, as it should. main level furnace. Filter need to be changed next visit. Clean drain. Checked all electronic components. UV light working. Checked amps on draft inducer motor and blower motor. Both test fine. Checked all safety switches. All test fine. Furnace running as it should. Master bedroom unit. Filter we need to be changed next visit. Clean drain. Checked all electronic components. Checked amps on blower motor and inducer motor. Both test fine. UV light test good. All three heat pumps running as they should.