Scope of Work
Included Every Visit
(Quarterly)
- Replace all MERV 8 filters (custom sizes)
- Confirm cooling/heating function
- Clean condenser coils (outdoor)
- Flush drain lines (as accessible)
- Confirm safe voltage & amp draws
- Take equipment photos + update digital log
- Check for abnormal wear or service needs
Sumer & Winter Deep Dive
(Biannual)
- Test: Capacitors, contactors, relays
- Inspect: Wiring, components, connections
- Clean indoor blower compartments (winter)
- Check: Refrigerant charge (subcool/superheat) and temperature splits
- Replace commonly replaced parts (see replace section)
Reporting and
Documentation
- Equipment condition notes and action items
- Photo documentation to support any necessary repairs or deep cleanings
- Live Google Sheet equipment log (model, serial, filter sizes, age, location, history)
- Shared building map for easy location access
Maintenance Checklist
Inspect
- Indoor coils, ducting, circuit boards
- Disconnects, fuses, wiring connections
- Belts & pulleys (adjust if needed)
- Safety and control systems
Test
- Refrigerant pressures
- Voltage/amperage draw
- Thermostat calibration
- Reversing valve (if applicable)
- Superheat/subcooling
- Temperature split (supply/return)
Clean
- Outdoor coils
- Blower compartments (biannual)
- Electrical panel
- Flush condensate drains
- Lubricate motors/bearings (as applicable)
Replace
- Filters (Quarterly)
- Belts (Annually, if present)
- Common failure parts: 1 capacitor, contactor/relay, up to 2 fuses, and 1 lb refrigerant if needed
- NOTE - replacement of these parts are done at NO additional cost. If the part breaks during a non maintenance visit, we will replace at NO additional cost as well. This is the McCall’s difference in how we take care of our customers
