. Upon arrival found system running. Customer said the last couple days it hasn’t been running at all. Turned the thermostat off. Went to indoor unit. The indoor blower was still running. Had no call for the blower from the thermostat. Turned the system to ac. The unit would come on amd then cut off and then came back on again. Found indoor control board going bad. Called mod. Explained to customer that putting a bunch of money into a older system in this condition isn’t the best option. Called mod to quote customer opinions. Mod is set to come out Monday 9-11.