Licensed HVAC Repair in Pittsburgh, PA 15217 - Geothermal Genius

A professional furnace tune-up includes inspecting the heat exchanger for cracks, checking the flue for proper venting, and ensuring all combustion components are clean and calibrated. This proactive maintenance, which we highly recommend before each heating season, is crucial for preventing dangerous carbon monoxide leaks from developing in your Pittsburgh home.

The best defense is ensuring your heating system is operating at peak efficiency and that your home is properly insulated. We recommend a pre-winter HVAC inspection to check insulation on exposed refrigerant lines, assess furnace performance, and identify any drafts. For homes with heat pumps, we can install freeze-stat controls and ensure the defrost cycle is working correctly to prevent ice buildup and pipe damage.

Warning signs include a yellow or flickering furnace flame (instead of steady blue), soot around the appliance, excessive condensation on windows or pipes, and unfamiliar smells. For freezing risks, listen for unusual noises like banging from pipes, look for ice on refrigerant lines, or notice your system struggling to maintain temperature. If you see any of these, contact us immediately for a safety inspection.