We are less than two weeks away from the first official day of fall! A new season means chilled temperatures are coming, and we want to make sure your heating system is ready to provide you and your family maximum comfort. Tune ups are very important to perform on your HVAC system, not only for efficiency purposes, but also for safety.

When you schedule a Heating Tune Up, Cleaning, and Safety Check, we perform these tests and services listed below for your system:

• 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

Our Heating Tune Ups begin in October, and our schedule fills up fast! Call GSM Services at (704) 864-0344 to schedule yours today! Leave your comfort to us!