Site designed by Sommerfield Productions

Contact Us Now

847-728-5964

comfortairheat@msn.com

4006 East Wonder Lake Road
Wonder Lake, IL 60097

  • White Instagram Icon
  • White LinkedIn Icon

ANNUAL CLEANING

The Best Tune-Up & Inspection In Town

• Lower utility bills. • Extended equipment life.

• Fewer repairs, breakdowns, and improved system reliability. • Peace of mind for you and your family. •

• Increased heating capacity, priority service for the rest of the year. •

HEATING SYSTEM

  • Inspect and tighten all electrical connections and terminals.

  • Remove, clean and adjust main burners.

  • Remove, clean, and adjust main gas burners.

  • Thoroughly brush and vacuum clean the heat exchanger.

  • Inspect the flue assemble and test flue gas drafting.

  • Camera inspect heat exchanger for cracks and rusting problems.

  • Test and inspect all furnace safety controls.

  • Test and adjust gas pressure if needed.

  • Lubricate all fan motors and moving parts.

  • Measure and adjust blower for correct airflow.

  • Adjust dampers and set proper blower speed.

  • Clean, level, test, and calibrate thermostat.

  • Measure and record heating output.

  • Inspect and test all system transformers, relays, contactors and controls

  • Repair minor air leaks in plenum and return airdrop

  • Inspect and test thermocouple output as well as pilot safety switch.

  • Measure all electrical voltage, amperage and components resistance.

  • Test for carbon monoxide with electronic carbon-monoxide analyzer.

  • Complete and present full written report and make any necessary recommendations.

COOLING SYSTEM

  • Chemically clean and thoroughly wash condenser.

  • Lubricate motor and fan bearings.

  • Inspect evaporator coil and drain pan when readily accessible.

  • Clean and inspect drain lines and fittings.

  • Clean, level and calibrate thermostat.

  • Adjust and thoroughly clean blower and fan assembly (without removal).

  • Inspect, tighten and test all electrical.

  • Test system start and run capacitors.

  • Test all controls, relays, transformers, contactors, motors and fans.

  • Inspect all cooling system electrical wires, connectors and terminals.

  • Measure starting and running amperes, line voltage, and control voltage.

  • Test system starting capabilities.

  • Test system for proper air flow.

  • Monitor refrigerant (Freon) pressures and temperatures.

  • Test and record super-heat and sub-cooling.

  • Adjust Freon metering control per manufacturers recommendations.

  • Apply weather resistant protective coating to the condenser unit.

  • Test and measure air-conditioning system for proper production.

  • Complete and present full written report and make any necessary recommendations.