- Install gauges and check operating pressures.
- Check voltage and amperage to all motors with meter.
- Check air temperature drop across evaporator.
- Check for adequate refrigerant charge and possible leaks.
- Check evaporator superheat.
- Lubricate all moving parts.
- Check belt and adjust tension.
- Check filters.
- Check pressure switch cut-out settings.
- Check electrical lock out circuits.
- Check starting contactor contacts.
- Check all wiring and connections.
- Clean and adjust thermostat.
- Check air temperature across condenser.
- Check that condensate drain is open.
- Turn exposed dampers to cooling position, if marked.
We also provide Gas heating services like:
- Clean flue pipe and base of chimney.
- Clean element of protectorelay and put in step.
- Clean burner and nozzle assembly.
- Adjust and check thermostat.
- Oil blowers and motors.
- Check belt and adjust tension.
- Check and adjust igniter cap.
- Check draft over fire.
- Check combustion.
- Check oil filter.
- Check nozzle.
- Check oil pump pressure.
- Check out complete furnace cycle.
- Make necessary recommendations.