service inspections
- Clean and adjust Thermostat
- Cleaning Burner Assembly & Heat Exchanger
- Tighten all Electrical Connections (Line Voltage)
- Check for Gas Leaks
- Test for Carbon Monoxide in Air System
- Inspect Blower Assembly
- Check Evaporator Coil
- Measure Amp Draw on all Electrical Components
- Clean Condenser Coil on Heat Pump
- Adjust Burner for efficiency
- Measure Temperature Rise to Ensure Furnace is Operating Within Specifications
- Lubricate any Moving Parts that Require Lubrication
- Check Refrigerant Pressures
- Test Auxiliary and Emergency Heat Strips
- Check Filters
- Check Total performance of Heating System
- Check operating pressures
- Check voltage and amperage to all motors
- Check air temperature drop across evaporator coil
- Check for adequate refrigerant charge
- Check Evaporator Superheat
- Lubricate all moving parts as needed
- Check belt and adjust tension
- Check filters
- Check pressure switch cut-out settings
- Check electrical lock-out circuits
- Check starting contractor contacts
- Check all wiring and connections
- Turn exposed dampers to cooling if marked
- No balancing
- Check air temperature across condenser
- Check that condensate drain is open