When Utah’s summer heat rolls in, nothing feels better than stepping into a cool, refreshing home. But that comfort comes at a cost if your air conditioner isn’t running efficiently. Between scorching days and warm desert nights, your AC works overtime — and that can drive up energy bills and wear out your system faster than you’d expect.
By following a few practical steps, you can boost your cooling system’s performance, protect your investment, and keep your home feeling like a personal oasis all summer long. Here’s how to get started.
Step 1: Perform Essential Pre-Season Maintenance
Before the temperature spikes, give your AC a thorough inspection. Start by changing or cleaning the air filter. A clogged filter can suffocate your system, forcing it to work harder, which wastes energy and shortens its lifespan. Ideally, check the filter monthly and replace it at least every three months.
Next, inspect your outdoor condenser unit. Clear away leaves, weeds, or debris within a two-foot radius to guarantee proper airflow. Blockages here can drastically reduce efficiency.
It’s also worth gently cleaning the condenser coils, which collect dust over time and struggle to release heat if dirty. Use a soft brush or a gentle vacuum to remove buildup. For more thorough maintenance, schedule a professional HVAC inspection before peak summer begins. An experienced technician can check refrigerant levels, electrical connections, and other hidden components to keep things running smoothly.
Step 2: Assess Your System’s Performance
Knowing how your AC is performing helps you catch small problems before they become expensive repairs. Listen for odd sounds like rattling, buzzing, or clanging that might point to loose or worn parts. Uneven cooling or poor airflow could mean blockages, failing components, or duct leaks.
Pay attention to your system’s age. Most air conditioners last 10 to 15 years, but after that, efficiency can decline significantly. If yours is approaching that milestone and struggling to keep up, replacing it with a newer, energy-efficient model could be a smarter move.
Keeping a simple maintenance log of service visits and repairs is also helpful. Over time, it will help you identify patterns and decide whether to repair or replace your unit.
Step 3: Apply Smart Cooling Strategies
You don’t need to overhaul your entire home to save on energy. Simple adjustments go a long way. For example, a smart thermostat can make a huge difference in efficiency. Program it to raise the temperature while you’re away and lower it before you get home. Many models adjust automatically based on your habits or even local weather conditions.
Smart thermostats can also be managed remotely using your smartphone. This feature is perfect for avoiding unnecessary cooling during those long Utah afternoons when no one’s home.
And don’t forget ceiling fans. They help circulate cool air evenly, which lets you raise the thermostat setting without sacrificing comfort. When used together with your AC, fans can make a big impact on comfort and cost savings.
Step 4: Don’t Overlook Your Ductwork
Leaky or dirty ducts can waste a surprising amount of cool air before it reaches your living space. If some rooms in your home feel warmer than others or you notice a spike in your utility bill, duct problems might be the cause.
Inspect ducts where possible. Look for disconnected joints, crushed areas, or gaps. Any visible damage or heavy dust near vents may be a sign of leaks. You might also hear whistling or rattling if air is escaping into unused spaces.
While some duct sealing can be done with mastic or metal tape, hiring a professional ensures the job is thorough. Technicians use tools like blower doors and duct blasters to locate and seal leaks more effectively. They can also clean out dust, mold, or debris to improve airflow and indoor air quality.
Step 5: Optimize the Whole Home
Your air conditioner doesn’t work in isolation — everything from windows to insulation affects how well it performs. Installing blackout curtains or reflective film can block heat from direct sunlight. Upgrading attic insulation helps trap cool air inside. Even strategic landscaping can improve AC performance by shading your outdoor unit.
Daily habits can also make a difference. Close curtains during the hottest hours. Avoid using ovens or stoves in the middle of the day. Use exhaust fans to remove hot, humid air from bathrooms and kitchens. Each small adjustment adds up to a cooler, more efficient home.
The Value of Regular Professional Checkups
Even the most diligent homeowner benefits from regular HVAC checkups. Utah’s climate puts added strain on cooling systems, making professional maintenance a smart investment. During a routine visit, technicians can catch refrigerant leaks, test electrical components, and check for proper airflow — all of which help prevent breakdowns during the hottest days of summer.
Biannual inspections are ideal for regions with temperature extremes. Spring and fall checkups ensure you’re prepared for both heating and cooling seasons. Regular maintenance not only improves performance but also extends the lifespan of your equipment.
During these inspections, professionals typically clean or replace filters, check refrigerant levels, inspect ductwork, test system controls, and clean condenser and evaporator coils. This full-service approach improves efficiency and gives you peace of mind all season long.
Final Thoughts
Staying cool through a Utah summer doesn’t have to mean sky-high energy bills or an overworked AC. Simple actions like changing filters, sealing ducts, using ceiling fans, and scheduling inspections can make a dramatic difference in comfort and cost.
Start preparing your home now so you can enjoy the season ahead. If you need help with AC maintenance or upgrades, Salmon HVAC is here to keep your system running strong — no matter how hot it gets.
FAQ
What temperature should I set my thermostat to during summer in Utah?
For maximum energy savings and comfort, set your thermostat to 78°F when you’re home and a few degrees higher when you’re away.
How often should I change my air conditioner filter?
Replace your air filter every one to three months. If you have pets or allergies, monthly replacement is best to keep airflow strong and air quality high.
Why is my air conditioner running but not cooling my home effectively?
Common causes include dirty filters, refrigerant issues, thermostat problems, or leaky ducts. If basic checks don’t resolve the issue, it’s best to call a professional.
Do smart thermostats really save money in Utah summers?
Yes. Smart thermostats learn your habits, optimize cooling schedules, and help prevent overuse. Most homeowners notice lower energy bills within the first few months.
Can landscaping improve my air conditioner’s efficiency?
Definitely. Trees and shrubs that provide shade to your outdoor unit help it run cooler and more efficiently. Just be sure to keep at least two feet of clearance around the unit for airflow.