Chicago’s summer is heating up — fast. And with June’s rising temperatures and intense humidity, your air conditioning system isn’t just a luxury — it’s a necessity. At Alltech HVAC, we’re here to make sure your AC system runs at peak performance when you need it most.
In this post, we’ll cover 7 essential air conditioning tips to help keep your home cool, energy bills low, and your HVAC system running smoothly during Chicagoland’s summer heatwaves.
✅ Why It Matters: AC Systems Are Working Overtime in June
With daily highs in the 80s and 90s, your AC unit can struggle if it hasn’t been properly maintained. Heatwaves can cause:
- Overworked compressors
- Frozen coils
- Thermostat malfunctions
- Spike in energy costs
- Increased risk of system breakdown
Avoid costly repairs and emergency service calls by following these expert-approved tips.
🔧 1. Schedule a Professional AC Tune-Up
Before your system faces the brunt of summer, it’s critical to schedule a seasonal AC tune-up. At Alltech HVAC, our $125 AC Tune-Up is designed to catch small issues before they become big ones.
During a tune-up, we:
- Inspect and clean coils
- Check refrigerant levels (R-32 & R-454B compatible)
- Lubricate moving parts
- Inspect electrical connections
- Test system performance
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🧼 2. Change Your Air Filter (Often)
A dirty air filter restricts airflow, making your system work harder. That means:
- Less cooling power
- Higher energy bills
- Poor indoor air quality
Pro tip: Check your filter every 30 days during peak use. Replace it at least every 60 days — or more frequently if you have pets or allergies.
🌡️ 3. Use a Smart Thermostat
If you haven’t upgraded to a smart thermostat, now is the time. These devices learn your cooling habits and adjust automatically, helping reduce energy waste.
Bonus: Many utility companies offer rebates for installing smart thermostats in Illinois.
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🌬️ 4. Keep Vents Open and Clear
It might be tempting to close off vents in unused rooms, but this can actually reduce your system’s efficiency and cause pressure imbalances.
Make sure all air vents are:
- Open and unblocked
- Free from dust and debris
- Not obstructed by furniture
🌞 5. Block Out Direct Sunlight
Direct sunlight through windows can increase indoor temps by up to 10°F — making your AC work harder.
Cool-down strategies:
- Use blackout curtains or thermal shades
- Install reflective window film
- Close blinds during peak sun hours (11 a.m. – 4 p.m.)
🚿 6. Avoid Heat-Building Activities Midday
Appliances like ovens, dryers, and even hot showers can raise your home’s internal temperature.
Try to:
- Cook outdoors (hello, grill season!)
- Run appliances at night
- Take cooler showers during the day
Reducing internal heat can lessen the load on your AC system and keep rooms cooler naturally.
🌳 7. Keep the Outdoor Unit Clean and Shaded
Your outdoor AC condenser needs space to breathe. A clogged or overheated unit can lead to poor cooling and breakdowns.
What you can do:
- Clear away leaves, weeds, and debris
- Trim back any plants or shrubs within 2–3 feet
- Consider shading the unit (without blocking airflow)
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🔄 Bonus Tip: Consider a High-Efficiency HVAC Upgrade
If your AC is 10+ years old, you could be spending 30–50% more on energy than necessary. Modern, high-efficiency systems — especially those using next-gen refrigerants like R-32 and R-454B — are better for the environment and your utility bill.
Alltech HVAC offers:
- System diagnostics
- Honest upgrade consultations
- Expert installation of ENERGY STAR-rated equipment
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🧊 Stay Cool with Alltech HVAC This Summer
When the heat hits hard, Alltech HVAC has your back. Whether you’re due for a tune-up, exploring smart upgrades, or dealing with an emergency breakdown, our certified techs are here to keep Chicagoland homes comfortable.
📞 Call now to schedule your $125 AC Tune-Up
📍 Based in Des Plaines | Serving Arlington Heights, Schaumburg, Elmhurst & surrounding areas
📱 (866) 482-2007
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