Tech was out for heat expelling hot air into the attic. Tech spoke with customer. Customer showed where air is leaking around drain pan where it was not seal. Tech seal the area around the evaporator drain pan port with silicone at a courtesy. Spoke with customer about checking system out and the following tech came a crossed. Duct work not properly seal at supply. Duct work that is connected at the back is not strapped. System is zoned for 3 levels with no bypass or DAT sensor. Cap on blower is failing causing strain on blower motor. Drain line is needing to be cleared to verify no clogs, No safety switch’s on evaporator coil or wet switch in drain pan. Outdoor condenser is need chemical cleaning. Capacitor on condenser is failing. Changed filter that customer provided. Spoke with customer about repairs on system. Customer declined at this time.