As temperatures begin to cool in Fresno, many homeowners start to shift their focus from air conditioning to heating. But before you shut down your AC for the season, it’s important to consider fall maintenance. At Purl’s Sheet Metal & Air Conditioning, we know how crucial it is to give your cooling system the attention it needs, even when you won’t be relying on it daily. Whether you skipped spring maintenance or already had it done, fall is the perfect time to make sure your system is in top condition.
Purl's Sheet Metal & Air Conditioning Blog: Archive for the ‘Air Conditioning’ Category
Don’t Forget About Fall AC Maintenance—Here’s Why It Matters
Monday, September 15th, 2025When Should You Switch From AC to Heat?
Monday, September 1st, 2025In Fresno, the transition from late summer into fall can be a bit unpredictable. September often still feels like summer, but by October and November, evenings and mornings bring a noticeable chill. For many homeowners, this raises the annual question: when should you switch from air conditioning to heating? At Purl’s Sheet Metal & Air Conditioning, we help families prepare their systems for the seasonal change so comfort is seamless and efficient.
End-of-Summer AC Maintenance Tips
Monday, August 18th, 2025As summer winds down in the Central Valley, your air conditioner has likely been working overtime to keep your home cool. Long stretches of hot days put extra strain on your system, which makes this the perfect time to give it some well-deserved attention. Even though fall is around the corner, the late-summer heat can still push your AC hard. A few simple maintenance steps can help you maintain comfort now, prevent breakdowns, and prepare for the season ahead.
At Purl’s, we’re here to share our top end-of-summer air conditioning maintenance tips—and to remind you that it’s never too late to schedule professional service.
Heat Pumps & the Benefits of Solar and Electrification
Monday, July 7th, 2025As energy costs rise and environmental awareness grows, homeowners are looking for efficient, sustainable ways to stay comfortable year-round. At Purl’s Sheet Metal & Air Conditioning, we’re helping families embrace smarter home solutions—like heat pumps in Fresno combined with solar energy and all-electric heating and cooling systems. These technologies work together to create cleaner, more cost-effective comfort while reducing your carbon footprint.
If you’re thinking about upgrading your HVAC system, here’s why electrification and solar integration with a heat pump is one of the smartest choices you can make.
What to Know About the New Refrigerant Changes in 2025
Monday, June 2nd, 2025
If you’re planning to repair or replace your air conditioning system in the near future, 2025 will bring some important changes that could affect your decision. As part of ongoing efforts to reduce environmental impact and improve energy efficiency, the HVAC industry is transitioning to new refrigerants—specifically R-32 and R-454B—that are better for the planet and designed to work with the next generation of air conditioning systems.
At Purl’s Sheet Metal & Air Conditioning, we’re committed to helping homeowners throughout Fresno and the Central Valley stay informed and prepared. Here’s what you need to know about these upcoming refrigerant changes—and how you can take advantage of current savings with Carrier Cool Cash when upgrading your system.
When to Repair or Replace Your AC System: A Short Guide
Monday, May 5th, 2025
If your air conditioner is making strange noises, struggling to cool your home, or breaking down more often than usual, you’re likely facing a tough question: Should I repair or replace my AC system? At Purl’s Sheet Metal & Air Conditioning, we’ve helped homeowners across Fresno and the Central Valley weigh the pros and cons of this decision for decades.
There’s no one-size-fits-all answer, but there are several key factors to consider that can point you in the right direction. Here’s what to keep in mind when you’re deciding whether a repair or full replacement is the smarter investment.
Prep Your Home for Summer: Why You Need to Schedule AC Maintenance
Monday, April 21st, 2025
When the Central Valley summer heat rolls in, your air conditioner becomes one of the most important systems in your home. At Purl’s Sheet Metal & Air Conditioning, we know just how intense those summer temperatures can get Fresno, Madera, and the surrounding areas regularly see triple digits! That’s why scheduling professional air conditioning maintenance in Fresno, CA before the season starts is one of the smartest things you can do for your comfort, your energy bill, and your peace of mind, while ensuring all your HVAC needs are met. Our commitment to customers means we focus on your satisfaction and provide reliable, comprehensive HVAC services you can trust.
Here’s why regular air conditioning maintenance matters and how our Ultimate Service Agreement can help you get the most out of your cooling system all year long. Reliable HVAC services are especially important for customers during the summer months, when keeping your home cool and comfortable is essential.
Refresh Your Home HVAC Comfort in March
Monday, March 3rd, 2025
As spring arrives, it’s the perfect time to assess your home’s heating and cooling system. If your HVAC unit is struggling to keep up or causing your energy bills to climb, investing in a new system can make a world of difference. At Purl’s Sheet Metal & Air Conditioning, we’re here to help you enjoy a more comfortable and energy-efficient home. Plus, right now is the ideal time to upgrade—you can take advantage of Carrier Cool Cash when you purchase a new system by June!
Schedule AC Maintenance in Spring for a Cool Summer
Wednesday, February 19th, 2025
What’s the most important air conditioning service in Fresno, CA you can schedule? Well, if you have an immediate repair need for your AC, scheduling repairs for it would be the most important service. But in general, the most important air conditioning service you can have done is annual maintenance. There’s nothing better than professional maintenance to inspect and tune-up an AC to ensure great cooling performance. And the best time for maintenance is in spring. That way the air conditioner will be ready in time for the summer heat.
What It Means When Your AC Runs for Too Long
Monday, September 2nd, 2024
You get used to the way that your AC turns on and off—what’s known as its cooling cycle. An air conditioner cycles on when the thermostat sends a request for cooling, first turning on the blower fan and then the compressor. Once the thermostat registers the cooling has reached the target temperature, it signals the AC to cycle down, shutting off the blower fan and the compressor.
If you notice that your air conditioner is staying on for much longer, rarely cycling down, something is wrong. You may need to contact us for AC repair to resolve an issue in the HVAC system. You don’t want the air conditioner to continue to run, wasting power and making your home too cold.
Below, we’ll look into what might cause this “runaway” AC trouble.