Warranty, found leak on tank tee bad sweat joint and leak on straight stop for humidifier
Came by found unit going into its lock mode due to age water heater has irregular combustion happening in tank and tank not firing elements due to the water heater kicking on its lock mode. Replaced water heater with 50 gl marathon tank. Tested no leaks on system or fittings.
Fall pm on 12/17/18 on arrival set unit to call for heat measured supply and return air temp measured voltage and amps inspected electrical connections checked drain and cleaned checked filter recommended duct cleaning unit operating normal at this time.
