Ensuring Safe and Efficient Heating with Gas Furnace Maintenance in Norman, OK
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Ensuring Safe and Efficient Heating with Gas Furnace Maintenance in Norman, OK

At Yarbrough & Sons Heating, Cooling & Plumbing, keeping your home warm, safe, and efficient during the winter is our top priority. Recently, we performed a comprehensive gas furnace maintenance visit for a homeowner in Norman, OK, addressing key maintenance tasks and verifying the system’s safety.
Comprehensive Furnace Maintenance Checklist
During the visit, our technician carried out a detailed inspection and maintenance routine, which included:
- Filter Replacement: Replaced the old filters to improve airflow and indoor air quality.
- Blower Motor Inspection: Checked the blower motor, which was clean and in good condition.
- Flame Sensor Cleaning and Igniter Inspection: Cleaned the flame sensor and ensured the igniter was functioning properly.
- Gas Pressure Check: Verified that the gas pressure was within the correct range for safe and efficient operation.
- Motor Amperage Check: Checked the amperage on all motors, ensuring they were within range to prevent potential failures.
- Carbon Monoxide Safety Check: Walked throughout the home with a carbon monoxide meter and confirmed 0 ppm, ensuring the home was safe from any harmful emissions.
Air Quality Discussion and Estimates
During the visit, we also spoke with the homeowner about improving indoor air quality. We provided estimates via email for potential upgrades, including air purification systems that can help neutralize allergens, dust, and pollutants.
Why Regular Maintenance Matters
Routine maintenance keeps furnaces running efficiently, prevents breakdowns, and ensures safe operation—especially when it comes to monitoring carbon monoxide levels. By proactively maintaining their system, this Norman homeowner is set for a warm and worry-free winter.
Why Choose Yarbrough & Sons in Norman, OK?
With over 35 years of experience, Yarbrough & Sons Heating, Cooling & Plumbing has been the go-to provider for HVAC services in Norman and throughout the OKC metro. Whether it’s maintenance, repairs, or system upgrades, our team is dedicated to keeping your home comfortable and safe.
HVAC Average Price Range by Tonnage:
- 1.5 Ton: $8,000 – $16,000
- 2 Ton: $8,000 – $16,000
- 2.5 Ton: $8,500 – $18,000
- 3 Ton: $9,000 – $18,500
- 3.5 Ton: $9,500 – $21,000
- 4 Ton: $10,500 – $21,500
- 5 Ton: $11,500 – $23,000
About Yarbrough & Sons Heating, Cooling & Plumbing
Serving Norman, OK, since 1988, Yarbrough & Sons Heating, Cooling & Plumbing provides top-notch HVAC solutions. With over 450 years of combined experience, our family-owned business is dedicated to comfort and quality. Trust us for all your heating, cooling, and plumbing needs, including HVAC replacement in Norman, OK.
Locations:
- 122 S Main Ave., Blanchard, OK 73010
- 3601 South Broadway, #300, Edmond, OK 73013