Gas Furnace Maintenance in OKC: Your Essential Winter Safety Checklist

Routine preventive maintenance is the most critical step you can take to ensure the safety, efficiency, and longevity of your gas furnace, especially heading into the colder months in Oklahoma City.

We recently performed a complete preventative maintenance visit on a customer’s gas heating system in OKC. This comprehensive tune-up focused on maximizing performance and, most importantly, verifying safety features.

The Comprehensive Furnace Maintenance Checklist

1. Safety First: The Carbon Monoxide and Heat Exchanger Check

Safety is the absolute priority for any gas system. Our inspection always starts with verifying components critical for protecting your home and family:

• Heat Exchanger Inspection: We thoroughly inspected the heat exchanger for any signs of cracks, rust, or damage. A compromised heat exchanger can allow dangerous combustion gases into your home.
• Carbon Monoxide (CO) Testing: We measured carbon monoxide levels (CO) around the furnace to ensure they were at 0 PPMs (Parts Per Million). This confirms that the unit is venting correctly and operating safely.
• Flame and Burner Inspection: We ensured the burner section was clean and that the flame sensor was reading properly. A dirty flame sensor is the most common cause of furnace shutdowns.
• Temperature Rise Verification: We checked the temperature rise over the heat exchanger, confirming the system is operating within the manufacturer’s specified range for effective heating without overheating.

2. Efficiency and Electrical Performance

Maximizing efficiency means minimizing your utility bills and reducing wear and tear on expensive parts:

• Gas Pressure Check: We verified that gas pressures were precisely set to the manufacturer’s specifications, ensuring the burners are receiving the correct fuel mixture.
• Electrical Health: We checked the amperage and voltage on all critical electrical components, including the blower motor, inducer motor, and igniter.
• Blower Motor Health: We confirmed the blower motor bearings were in good condition and that the blower motor capacitor was within the factory-specified range. A failing capacitor or worn bearing causes the motor to work harder, wasting energy and leading to premature failure.

3. Airflow and Cleanliness

Good airflow is essential for both efficiency and system health:

• Internal Cleaning: We ensured the blower and evaporator sections were clean. Dirt here restricts airflow, leading to overheating and reduced efficiency.
• Filter Replacement: We changed the filters on the system, which is the easiest and most important step a homeowner can take to maintain efficiency.

Additional Service Summary

During this comprehensive visit, the system passed all checks and was operating normally.

Additionally, our plumbing team provided an upgrade in the master bathroom, installing a new ADA compliant toilet.

Job Status and Conclusion

The furnace passed all preventative maintenance checks and is operating normally at this time. This proactive Gas Furnace Maintenance in OKC provides the homeowner with peace of mind knowing their heating system is running safely and efficiently for the winter season.

If your furnace hasn’t been checked this year, don’t wait for a cold snap to find out if your heat exchanger or flame sensor is failing. Contact us today to schedule your essential preventative maintenance in the Oklahoma City metro area.