With summer just around the corner, now is the perfect time to prepare your AC for the heat. The last thing you want is to switch on your air conditioner on the first scorching day—only to find it’s blowing warm air or not turning on at all.
At Radiant Plumbing & Air Conditioning, we know Texas summers are no joke. That’s why we’ve put together this easy-to-follow guide on how to get your AC ready for summer, so you can stay cool and avoid unexpected breakdowns.
1. Check Your Thermostat Settings
Your thermostat is the control center of your cooling system. Before summer hits, make sure:
- It’s set to cooling mode (not just “fan”).
- The temperature is programmed for energy efficiency in the summer (around 78°F when you’re home).
- It’s responding properly—if not, it may need battery replacement or recalibration.
Upgrade Tip: If you’re still using a manual thermostat, consider switching to a smart thermostat for better energy savings and control.
2. Replace or Clean Your Air Filter
A dirty air filter is one of the most common reasons for AC inefficiency. If it’s clogged, your unit has to work harder, increasing energy costs and reducing airflow.
- Check your air filter monthly.
- Replace or clean it every 1-3 months (more often if you have pets).
Need help with AC maintenance? Schedule an AC tune-up with Radiant today!
3. Inspect and Clean Your Outdoor Unit
Your outdoor condenser unit plays a crucial role in cooling your home. Before summer, ensure:
- The area around it is free from debris, leaves, and tall grass to maintain airflow.
- The fins aren’t bent or blocked, as this can reduce efficiency.
- The coil is clean—if it’s covered in dirt or grime, a professional cleaning might be needed.
Pro Tip: Never use a pressure washer on your AC coils—it can damage the delicate fins. A gentle rinse with a garden hose works best!
4. Test Your System for Any Warning Signs
Turn your AC on before the peak of summer and listen for any unusual noises or weird smells. Common issues include:
- Loud banging or rattling – Could indicate loose parts inside the unit.
- Weak airflow – Might signal a duct blockage or failing blower motor.
- Warm air instead of cold – Could be a sign of a refrigerant leak or a compressor issue.
If you notice any of these signs, don’t wait! Get professional AC repair before summer heat sets in. Schedule service today.
5. Clear and Inspect Your Air Ducts
Your AC system relies on clean and well-sealed ducts to distribute cool air throughout your home. If your ducts are leaking or full of dust, your AC won’t cool efficiently.
- Look for visible dust or mold around vents.
- Listen for whistling noises, which could indicate air leaks.
- Consider professional duct cleaning for better indoor air quality.
Did You Know? Sealing duct leaks can increase efficiency by up to 30%!
6. Check for Refrigerant Leaks
Your AC system needs the right amount of refrigerant to cool your home. If there’s a leak, your AC won’t function properly. Signs of a refrigerant issue include:
- AC runs constantly but doesn’t cool well
- Ice buildup on refrigerant lines
- Hissing noises from the outdoor unit
7. Schedule a Professional AC Tune-Up
Even if your AC seems to be working fine, an annual AC maintenance check can prevent unexpected breakdowns. A spring tune-up includes:
- Checking refrigerant levels
- Inspecting and tightening electrical connections
- Cleaning the evaporator and condenser coils
- Testing the system for efficiency
A professional AC tune-up helps your system run smoothly all summer long and extends its lifespan.
Get Your AC Summer-Ready with Radiant!
Now that you know how to prepare your AC for summer, don’t wait until the heatwave hits! Whether you need maintenance, repair, or a full system upgrade, Radiant Plumbing & Air Conditioning has you covered.
Schedule your AC service today! Stay cool, stay comfortable, and let Radiant take care of the rest!
