During a heating tune up we will perform the following checklist items to your heating system. It is very important to have a tune up on your heating system for not only efficiency purposes but also safety.

Heating Tune-Up Check List

• Test for deadly carbon monoxide leaks
• Test and calibrate thermostat
• Clean out debris and vacuum burner compartment
• Inspect plenums and ductwork for growth and air leakage
• Verify gas pressure (if applicable)
• Verify Manifold gas pressure (is applicable)
• Inspect hot surface igniter
• Inspect Flame rectification sensor
• Inspect control boards for burnt or damaged components
• Inspect all high voltage wiring for loose and/or burnt connections
• Inspect all control voltage wiring for loose and/or burnt connections
• Inspect flue system for broken or rusted components
• Verify operation or replays and controls
• Verify proper outputs during defrost initiation and termination
• Test and verify safety limits function properly
• Test and verify correct operation of draft switches
• Measure ratings on all start assists
• Inspect blower wheel and motor for balance and debris build up
• Test induced draft assemblies for proper operation
• Test main gas supply valves for proper and safer operation
• Monitor unit for extended run time to verify proper system start-up, run, and shutdown
• Measure amps on all motors
• Measure amps on compressor (if applicable)
• Inspect condition of evaporator coil
• Verify all supply temperatures are within equipment limits
• Record all readings, temperatures, and pressures on tune-up sheet for customer review

Call GSM Services today to get your heating system checked, cleaned, and tuned up! (704) 864-0344