Performed routine maintenance on a carrier system. Checked filter, checked thermostat, checked elements and blower amps, checked the evaporator coil, checked drain pan and blew out the drain line, checked/tightened electrical connections, checked capacitor, checked fan and compressor amps, checked pressures and reversing valve, cleaned condenser coil
Unknown name unit. Checked voltage, amp draw, connections, pressures, capacitors, contactor, float switch, and ensured all connections throughout were proper. Re wired the float switch from yellow to red and also changed provided filter. This system is working properly at this time.