HVAC Repair West Chicago IL | Call RIX HVAC

Key warning signs include a yellow, flickering burner flame instead of a steady blue one, excessive soot or moisture around the furnace, a strange, stale or burning odor, and flu-like symptoms like headaches or nausea in household members. If you suspect a leak, evacuate immediately and call for help. Our technicians perform comprehensive safety inspections and CO testing to protect your home.

It depends on the issue. Simple problems like dead batteries or dust buildup can often be fixed with a cleaning or recalibration. However, if your thermostat is very old, non-programmable, or frequently causing temperature swings and high energy bills, an upgrade to a modern, programmable, or smart model is usually a wise investment for improved comfort and efficiency. We can diagnose the problem and recommend the best cost-effective solution for your home.

We recommend professional maintenance twice a year: once in the fall for your heating system and once in the spring for your air conditioner. This seasonal tune-up is crucial in our climate to ensure safe furnace operation before winter, optimize efficiency to manage energy costs, and catch small issues—like a failing thermostat component or a dirty flame sensor—before they become major repairs or safety hazards.