| System Description | Manufacturer / Model | Age (Years) | Capacity (Tons) | Notes |
|---|---|---|---|---|
| Item | Status/Findings | Recommendation |
|---|---|---|
| Thermostat operation | ||
| Air filter condition | ||
| Refrigerant levels | ||
| Ductwork inspection | ||
| Insulation (ducts/pipes) | ||
| Controls & sensors | ||
| Motors and fans | ||
| Economizer operation | ||
| System zoning | ||
| Chiller & boiler performance |