❄️ Spring’s Here—But Is It Time to Flip On the AC?
Utah’s spring weather can be wildly unpredictable. One day you’re in a hoodie, the next you’re sweating in the sun. That leaves many homeowners asking the same question:
“When should I turn on my AC for the season?”
The answer isn’t just about temperature—it’s about timing, system prep, and energy efficiency. In this guide, we’ll walk you through the best time to start your air conditioner and how to make sure it’s ready to keep your home cool without driving up your energy bill.
🕐 When Should You Turn on Your AC in Utah?
In general, mid to late April is a safe time to power up your air conditioner in Utah County, Salt Lake County, and Summit County. By then, the daytime temps often rise above 70°F, making indoor comfort a top priority.
But don’t wait for the first scorcher of the year. Turning your system on early—after a spring tune-up—gives you time to catch any issues before the real heat hits.
✅ AC Prep Checklist: What to Do Before You Turn It On
Before you flip that switch, follow this essential checklist to make sure your system is safe, clean, and efficient:
1. Check and Replace the Air Filter
Dirty filters make your system work harder—and reduce air quality.
📍 Tip: Replace filters every 1–3 months, especially in dusty Utah climates.
2. Clear the Area Around the Outdoor Unit
Remove leaves, sticks, and debris that may have piled up around your condenser unit over the winter.
🚫 Blocked airflow = higher energy use and risk of overheating.
3. Inspect the Vents and Air Registers
Make sure all vents are open and unobstructed by furniture or rugs.
🌀 Proper airflow is key to balanced cooling and system efficiency.
4. Test the Thermostat
Set your thermostat to cooling mode and lower the temperature by a few degrees.
🧠 Consider upgrading to a smart thermostat for more control and savings.
5. Do a Visual Check of the System
Look for:
- Cracked insulation on refrigerant lines
- Signs of rust or corrosion
- Water pooling near the unit
🔍 If anything looks off, call a pro before running the system continuously
6. Listen for Strange Noises
When you do turn it on, listen for:
- Grinding
- Banging
- Hissing
👂 These sounds can indicate loose parts, refrigerant issues, or debris in the fan.
🧰 Bonus Tip: Schedule a Professional Tune-Up
Even if your AC seems to be running fine, an early-season HVAC inspection can catch small problems before they become major repairs. A pro will:
- Check refrigerant levels
- Check the coils and blower
- Test electrical connections and safety controls
- Calibrate the thermostat
📍 In high-altitude areas like Summit County, seasonal tuning is especially important due to wider temperature swings and longer off-seasons.
🌿 Why Early Prep Pays Off
Turning on your system early (and prepping it properly) has major benefits:
- Avoid emergency repairs in the first heatwave
- Lower energy bills through peak summer
- Maximize the life of your AC unit
- Improve indoor air quality for allergy season
❓FAQ: Turning On Your AC in Spring
Q: Can I turn on the AC before a tune-up?
A: Yes—but do it cautiously. Check filters, look for visible issues, and listen for odd noises. If anything seems off, shut it down and call a technician.
Q: What temperature should I set the thermostat at during spring?
A: A good target is 72–75°F during the day, and 68–70°F at night for comfort and efficiency.
Q: What if the air coming out isn’t cold?
A: This could signal a refrigerant issue, clogged filter, or dirty coil. If basic checks don’t fix it, bring in an HVAC pro.
🏡 Local Insight: Utah’s Climate = Early Prep Wins
With Utah’s dry, high-desert climate, AC systems often sit unused for months—collecting dust and debris. A quick system check in early spring can prevent costly breakdowns once summer temperatures arrive.
👷 Ready to Get Your AC Summer-Ready?
Whether you’re in Lehi, Park City, Salt Lake City, or Spanish Fork, Alpine Home Experts is here to help you stay cool and comfortable. Our spring AC tune-ups are designed to catch issues early and keep your system running smoothly all season long.
🔧 Book Your Spring HVAC Tune-Up Today
Schedule online or call us to secure your early-season appointment before the summer rush.
👉 Alpine Home Experts – Local. Trusted. Always Here When You Need Us.