Roznovak's Services Blog

Air Conditioning Trouble: The Problem with a Bad Capacitor

October 24th, 2016

One of the most frequent service calls we get in regards to air conditioning repairs has to do with electrical system problems. AC units inherently involve a variety of components, circuits, and connections that all have to work seamlessly together for your cooling system to function properly. Even a seemingly minor component failure can affect your AC.

There’s a group of components in your air conditioner that you should especially be concerned about: the capacitors. Without your capacitors, the motors that power your compressor and fans wouldn’t be able to operate. Read on to discover what your AC capacitors do and what can go wrong if one fails.

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Is Your Air Conditioner Being Kept Clean?

October 17th, 2016

While other parts of the country are prepping their heaters for the coming cold weather, you may still be using your air conditioning system on a regular basis. And if it is providing you with cool air, then even if it has troubling symptoms you probably aren’t giving much thought to its condition. However, there are a number of different issues that you should be aware of which could negatively affect the performance and efficiency of your cooling system. One of those things is a dirty evaporator coil.

During your regular maintenance appointment, our technicians will thoroughly clean your entire air conditioning system, including the evaporator coil. However, even if you schedule this service once a year, it does not guarantee that the evaporator coil will stay clean, and does not guarantee that you’ll never need service on your AC. Why does all this matter though?

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Factors to Consider Before Your Air Conditioner Installation

October 10th, 2016

As temperatures get ever so slightly cooler, you may be considering an air conditioning system replacement if your current one is starting to show troubling symptoms of age or operational problems. Hopefully your air conditioner didn’t fail on you when you needed it most, but either way if it’s time for a replacement then it’s important that you carefully consider your options.

Our team will be happy to help you find an AC system that meets your specific needs. But there are a few things you should know before rushing out and getting a replacement cooling system—as tempting as that may be right now. Keep reading to learn more about the factors you should consider before having a new air conditioning system installed.

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Should a Ductless Air Conditioner Be Your Next Home Comfort Installation?

October 3rd, 2016

While other parts of the country are preparing their heaters for the cold season ahead, we’re still trying to get through sweltering weather here in Texas. You may already have a classic centralized air conditioner in your home to keep it cool, and perhaps it did its job quite well upon installation. However, if you are thinking about replacing your air conditioner for any reason, it’s worth it to consider the advantages of the ever-popular ductless system.

Summer is slowly but surely winding down and our slightly cooler temperatures give you a great opportunity to plan for an AC system replacement at leisure. There are a number of factors to consider though, which we’ve covered below.

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Suffer No Longer With the Right Dehumidifier!

September 26th, 2016

While many parts of the country are cooling down and people are getting ready to turn on their heaters for the first time this fall, we’re still sweltering over here in Round Rock. What’s worse is our relative humidity makes it feel much hotter, sometimes climbing up to 30% higher than what’s considered “comfortable” by most homeowner’s standards.

High humidity can cause health problems and damage property, making a dehumidifier more than a convenience—it’s a necessity for Texas homeowners. Keep reading to learn more about what the right dehumidifier can do for you.

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Do You Know Why Diesel Particulate Filters Need Cleaning?

September 19th, 2016

For years, diesel engines have effectively moved heavy loads that other engines simply can’t handle. Diesel engines are powerful, effective, and essential to the operation of many different vehicles and machines that make modern luxuries possible. However, they are also the cause of a considerable amount of pollution—more so than any type of combustion engine.

As a solution to this problem, the diesel particular filter was created. This filter is designed to capture the majority of the pollution that’s given off by diesel engines. Though efficient, it does come with requirements—namely the requirement to have the filter regularly cleaned. Keep reading to learn more about the function of this filter and why it’s so important that it be cleaned.

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Does Your Heavy Duty Radiator Need Repair?

September 12th, 2016

A radiator’s job is relatively straightforward: it is tasked with keeping a vehicle’s engine from overheating. Engines produce heat while they are running, and coolant absorbs this heat, and then passes it through the radiator, where it is cooled off. This coolant then must be circulated back to the engine.

Even though the process seems simplistic, the radiator plays a huge role, and it must be in good working condition in order to prevent overheating and related damages. Whether you have a truck or a tractor, you want to know that its radiator is functioning as it should. But how do you know when it needs repair?

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What Happens During Professional Air Conditioner Installation?

September 5th, 2016

Today’s air conditioning systems are much more energy efficient than models of the past. However, they can only perform at their best if they are installed correctly. If they aren’t, then they can’t operate at peak efficiency, and can also suffer from expensive repair needs and/or premature system failure. From determining cooling loads to choosing the best type of cooling system for your home, we take all appropriate factors into consideration when preparing to install your air conditioning system.

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Beware These Common End of Season AC Problems

August 29th, 2016

Summer may be slowly coming to a close, but as any Texas resident knows, the hot weather is not finished with us quite yet. As such, a properly functioning air conditioning system is essential. Hopefully, yours has performed well over the last couple of months and you haven’t had any huge malfunctions.

However, this is the time of year that air conditioners tend to run into problems—particularly if you haven’t had routine preventive maintenance performed in the last year. Air conditioners are designed to withstand extreme temperatures and many years of use, but no air conditioner is immune to problems—this is especially true for aging systems. Keep reading to learn more about common end of season AC issues.

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What Should You Look for in a New Air Conditioning System?

August 22nd, 2016

With the soaring temperatures we’ve consistently experienced this summer, it may be hard to believe that autumn is just a mere month away. In Texas, that means nothing for your air conditioner, which you’ll still likely be using for a few more months during the day. Hopefully, your air conditioning system has held up without giving you any problems so far this season.

However, if you’ve discovered that your AC system just isn’t performing the way that it used to or that it’s unexpectedly failed on you, it’s time to consider replacing the cooling system. We’re happy to help you make an informed decision about what system is best for you and your home. We’ll start by sharing a few factors that you should look for in a new AC system below.

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