Complete 1 system furnace repair and preventative maintenance check. Found fan blade snapped off. Replaced blade checked pressures. Pressures are good. The system is 10 years old compressor running good nothing overheating. Capacity still within manufacturing spec. The customer will talk with the father(landlord) about the maintenance plan.
Found blower motor not coming on due to bad blower motor controller, bad motor and bad relay. Due to age and condition of system, recommend upgrading to more reliable, more efficient system. Will send Garrett back out for free consultation.