Purl's Sheet Metal & Air Conditioning Blog : Posts Tagged ‘Air Conditioning Repair’

A Moldy AC? Here’s How It Can Happen and What It Means

Thursday, August 22nd, 2019

mold-cellsAs an air conditioning contractor in Madera, CA with many decades of history, our technicians have seen almost every type of AC system problem possible. You can trust us when we tell you that mold in an air conditioning system does happen, and more often then people imagine. It’s not just a cosmetic problem. We’ll explain the trouble mold causes, which include health hazards.

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Electrical Trouble in Your AC Can Mean Tripped Circuit Breakers

Monday, July 15th, 2019

stripped-electrical-wireWhenever an air conditioning system abruptly shuts down—the fan won’t come on, the compressor won’t come on—one of the first things we recommend homeowners check is their electrical panel. A tripped circuit breaker might have caused the air conditioning system to lose power. Resetting the breaker may solve the problem.

Or … the problem may come right back. If this is the case for your air conditioning system, there’s something else wrong, such as electrical trouble in the AC. You may need to have our professionals check on the system and repair it. Let’s look a bit further into this situation.

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My AC Is Short-Cycling… Should I Be Worried?

Monday, July 31st, 2017

air-conditioning-tool-bagYes, you should be worried! But you can stop worrying quickly, because all you have to do is contact our HVAC specialists, any day of the week, and we’ll have technicians out to your home to find out what’s wrong with your air conditioning system. Then we’ll have the problem solved, fast.

We could end the blog post right here, but we want to share some information with you about why short-cycling is trouble for an air conditioning system and the various ways it might start. Short-cycling can be the symptom of many different AC issues, from minor to major. The air conditioner could need a new filter, or it might need to be replaced. Our technicians will discover the exact issue and find the best air conditioning service in Madera, CA to get your home cooled down once more.

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Why Can’t My Air Conditioning System Keep Up with the Heat?

Monday, June 20th, 2016

We’re already experiencing searing hot days in the Central Valley as the summer weather really starts to hit hard. The weather forecast shows a slew of days where the temperature will be 90°+ and even 100°+. You need a great air conditioning system in your house now more than ever!

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Dirty Air Conditioning Coils—And Why You Need Professionals to Fix Them

Tuesday, May 17th, 2016

The warm weather is here… and it’s only going to get hotter during the next few months. To make sure that the AC that keeps your household cool through the spring and summer continues to do its job, it’s important that you watch for any signs that it is malfunctioning or starting to lose energy efficiency. (If you haven’t scheduled the air conditioner’s regular maintenance inspection and tune-up yet, now is a great time to have this done.)

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What Causes Refrigerant Leaks in an Air Conditioning System?

Tuesday, August 11th, 2015

One of the more common repair problems that an air conditioning system might encounter is refrigerant leaks. The refrigerant in an AC, as we’ve discussed before, does not dissipate during operation. The air conditioner should use the same amount of refrigerant (referred to as its charge) for its entire service life. The exception is when leaks start. When an air conditioning system loses refrigerant through leaks, it will result in frozen coils, a drop in cooling power, and possibly a burnt-out compressor.

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Why Is My Air Conditioning System Running Constantly?

Monday, July 20th, 2015

When your home’s air conditioning system won’t turn on, you know you have a problem. But the opposite condition can also occur: an air conditioning system that keeps running continuously no matter how you adjust the thermostat. Why does this happen? We’ll take a closer look at some of the reasons and what you should do about it.

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What Capacitors Do in an Air Conditioning System

Monday, June 29th, 2015

The modern air conditioning system is a complex piece of refrigeration equipment. It relies on numerous precision parts in order to operate correctly. One of the key components inside an AC is the capacitor, which forms part of the electrical system that provides power to the air conditioner. Each AC contains a number of capacitors that serve various motors. At times, capacitors may fail and require an HVAC technician to replace them in order to restore the system to full operation.

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3 Reasons Your Air Conditioner Isn’t Getting Your Home as Cool as It Used To

Tuesday, June 23rd, 2015

It’s summer here in Fresno, CA, and that means air conditioning systems all across the city are working to keep homes pleasantly cooled down. But have you noticed that your house no longer feels as cool as it should? Have you discovered hot spots in some of the rooms? Do you need to keep the AC running longer and longer in order to reach the right comfort level during a hot day? Then there is probably a malfunction in your HVAC system that is impairing your air conditioner’s ability to work properly. The best course is to call an experienced HVAC technician to come to your home, discover what is wrong with the air conditioner, and repair it.

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3 Reasons Why Your Air Conditioning Is Short-Cycling

Wednesday, June 3rd, 2015

The term short-cycling refers to when the compressor of an air conditioning system turns on and off rapidly, never getting a chance to complete its full cooling cycle. A short-cycling air conditioner is a serious problem for a number of reasons: The extra stress placed on the components will lead to multiple repair needs. The strain can cause the compressor to break down, which often requires that the whole system be replaced. And because air conditioners draw the most power when the compressor starts up, a short-cycling AC will create a large increase in electrical bills.

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