Furnace & AC Maintenance – Lennox High Efficiency System (Installed ~2009) Work Performed: Completed full maintenance on both furnace and air conditioner Cleaned outdoor condenser coil Checked refrigerant levels – noted to be slightly low, similar to previous year; no signs of a major leak Verified 16°F temperature drop, which is acceptable Inspected and cleaned condensate tubing Checked electrical components and system pressures – all operating within normal range Furnace operation checked – working normally; customer noted it is used infrequently due to use of wood stove for primary heating Client Notes: Will continue to monitor refrigerant levels over time System is functioning well given the limited usage Recommended annual maintenance continues to ensure reliable operation