Spring HVAC Maintenance & Refrigerant Boost in Norman, OK

Seasonal maintenance isn’t just about checking boxes—it’s about protecting comfort, improving efficiency, and spotting issues early. HVAC maintenance and refrigerant play crucial roles in this process. During a recent Heritage Maintenance Membership visit in Norman, OK, we did just that, focusing on HVAC maintenance and refrigerant boost.

🔧 What We Did

✔ Performed a full inspection of the furnace wiring and control board
✔ Measured blower motor amp draw
✔ Cleared the drain line to prevent moisture backup
✔ Washed the outdoor condenser coil for better airflow
✔ Checked the capacitor and other key components
✔ Verified refrigerant pressures and found subcooling at 3°F
📌 Manufacturer recommends 8°F—so we added 1 lb of refrigerant and UV dye to restore optimal operation and ensure proper HVAC maintenance and refrigerant levels.

✅ Why It Matters

The system is now running efficiently and within expected parameters. The UV dye addition helps us monitor for potential future leaks without requiring an immediate invasive leak search, thus making HVAC maintenance and refrigerant boost easier.

The homeowner also renewed their Heritage Maintenance Membership, ensuring:

• Priority scheduling
• Seasonal visits
• Discounted repairs
• Long-term comfort

🏡 Proactive Maintenance = Fewer Surprises

This visit is a great example of how consistent service through a maintenance membership can help extend system life, catch minor issues before they become big ones, and improve day-to-day comfort by maintaining your HVAC system and boosting refrigerant as needed.

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
• View financing options

About Yarbrough & Sons Heating, Cooling & Plumbing
Proudly serving the OKC metro since 1988, Yarbrough & Sons specializes in HVAC maintenance, replacement, and plumbing solutions. With over 450 years of combined team experience, we’re your trusted partner in home comfort.

Locations:

• 122 S Main Ave., Blanchard, OK 73010
• 3601 South Broadway, #300, Edmond, OK 73013