Are There Furnace Repairs I Can Do Myself?

January 6th, 2025
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If by “furnace repair” you mean taking out a tool kit, opening the furnace cabinet, or anything even close to either, then the answer is a straight no. Furnace repairs, whether for a gas-powered or electric-powered unit, must be left to licensed professionals.

What minor furnace repairs can a homeowner safely handle?

  • Replace a clogged air filter
  • Reset a tripped circuit breaker in the furnace’s electrical panel
  • Check and adjust thermostat settings
  • Ensure supply vents are open and unobstructed
  • Relight a pilot light (in older furnaces), if it goes out

If the repairs you’re thinking of are more like “troubleshooting” — basic checks to make sure a simple explanation isn’t lurking behind your heating troubles — then there are steps you can take with a malfunctioning furnace. But please know the difference between troubleshooting checks and a DIY repair. See how gas vs. electric furnaces differ when it comes to performance and safety.

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Planning for HVAC in the New Year: How We Can Help

December 23rd, 2024
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As the new year begins, it’s the perfect time to make plans for your home’s HVAC system. Purl’s Sheet Metal & Air Conditioning, your local HVAC contractor in Oakhurst, CA and throughout the Central Valley, is here to help ensure your heating, cooling, and ventilation needs are met all year long. Whether you’re looking to improve efficiency, replace aging equipment, or take care of overlooked maintenance, our team has the expertise to handle it all. Here’s how we can assist you in planning for a comfortable and energy-efficient new year.

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Should You Replace Your Furnace Before the Serious Cold Arrives?

November 25th, 2024
Modern furnace unit installed in a utility room for heating replacement.

As winter approaches and temperatures begin to drop, ensuring your furnace is ready to handle the season’s demands is crucial. A reliable heating system not only keeps your home comfortable but also prevents unexpected breakdowns during the coldest months. If your furnace is showing signs of age, inefficiency, or frequent issues, now may be the perfect time to consider a furnace replacement in Fresno, CA before the serious cold arrives. Here’s how to determine whether your furnace is ready for another winter or if it’s time for an upgrade.

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The Benefits of Customized Rain Gutters for Your Home

November 11th, 2024
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When it comes to protecting your home from the effects of rain, having a reliable gutter system is essential. While pre-made gutters may seem like an easy fix, they often don’t provide the best fit or long-lasting protection that customized rain gutters can offer. At Purl’s Sheet Metal & Air Conditioning, we have our own sheet metal fabrication facility, allowing us to design and build gutters tailored to your home’s specific needs. Here’s why investing in customized rain gutter installation is the best choice if you’re a homeowner looking for both functionality and curb appeal.

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What You Need to Know About Air Filter Strength

October 28th, 2024
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When it comes to improving indoor air quality, many homeowners turn to whole-house air filters in Fresno, CA. But selecting the right air filter strength is more complex than you might think. It’s not just about picking the filter with the highest rating—choosing the wrong one can negatively affect your HVAC system’s performance and efficiency. 

Let’s take a closer look at how filter strength is measured, why it matters. We can help you select the right solution for your home.

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Fall Is the Time to Schedule an HVAC Maintenance Tune-Up and Inspection

October 14th, 2024
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Fall is the perfect reminder that winter is just around the corner. For homeowners, this shift in seasons means it’s time to focus on preparing their heating systems for the colder months ahead. One of the most important tasks on the fall to-do list is scheduling an HVAC maintenance tune-up and inspection. 

We highly recommend locals take advantage of this time to ensure their heating Merced, CA, HVAC systems are ready for the demands of winter. If you’re looking for added peace of mind, our Ultimate Service Agreement offers the best in preventive care.

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Why We Recommend (Professional) Duct Cleaning

September 16th, 2024
ductwork-cleaning-with-tech

If you’ve heard anything about duct cleaning, you might wonder if it’s really an important service. The simple answer is: if your home has ductwork, it will need regular duct cleaning. Not necessarily every year, but you will have to get into a regular schedule to have a professional HVAC service come to your home for duct cleaning in Fresno, CA.

We have to emphasize professional. People may think they can do duct cleaning on their own with a long-hose vacuum. Or they may turn to a salesman who offers a suspiciously low quote for duct cleaning but doesn’t have any real credentials. Say “no” to both the salesman and to yourself! This job absolutely needs professionals for it to provide any benefits.

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Hot Dog Dinner at Madera Fair 2024

September 9th, 2024

Purl’s Sheet Metal & Air Conditioning, along with Randy and Sheryl Berry, are hosting the Annual Hot Dog dinner on Sep. 3 from 5–7pm. We will be hosting a dinner for all the 4H and FFA Exhibitors and their families for the Madera District Fair. We look forward to seeing all the members and their families.

The 4H and FFA kids arrive a few days before the Fair to work and prepare to show their livestock animals. The hot dog dinner is an annual tradition in Madera that everyone at Purl’s Sheet Metal & Air Conditioning looks forward to attending. We cook over 500 hotdog dinners complete with drinks and all the fixins’. It is a great way for us to get out in the community and support our local hardworking kids and the agricultural community. 

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What It Means When Your AC Runs for Too Long

September 2nd, 2024
cold-man-and-woman-in-parkas

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.

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Whole-House Generators: Why Choose One Over a Portable Generator

August 19th, 2024
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When it comes to generators for a house, you have a choice between several types of models. Portable generators are a popular choice because they’re less expensive to purchase than having a whole-house generator installation in Fresno. However, we don’t recommend going with a portable generator if you’re looking to get your home through an extended power outage. Portable generators have their uses, but when it comes to protecting your home and family, having our professionals install a whole-house generator is your best option. We’ll explain more below.

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