June 20, 2023

Common Reasons Your Air Conditioning is Running and Not Cooling

Your air conditioning is protected against sweltering summer temperatures that can potentially lead to serious problems, such as heat stroke. However, if your AC is running continuously but not cooling your home, this warrants a call from an HVAC technician. There are several reasons why your air conditioning system will not cool your home despite running. Clogged Air Filter Air filters protect the AC against dirt, pollen, dust, and pollutants that can contaminate indoor air. However, when air filters become clogged, airflow is restricted, thus reducing the efficiency of the air conditioner and causing it to stop cooling. HVAC experts recommend you change your air filter quarterly and even more often if you have pets or many people living in your home. Faulty Thermostat Another reason your air conditioning system is failing to do its job is that the thermostat is not properly regulating the temperature inside the home. Improper temperature regulation occurs when your thermostat becomes faulty. If you have double-checked your thermostat to confirm it is set correctly but are still experiencing problems, call an HVAC technician to have your thermostat repaired or replaced. Damaged Heat Pump The heat pump absorbs heat from the air indoors and releases...

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September 19, 2022

The Difference Between R22 and R410A Refrigerant

Air conditioners produced before 2010 use R22 refrigerant. This refrigerant has been slowly phased out and can no longer be produced as of 2020. Since 2010, air conditioners have used R410A refrigerant. What’s the difference between these two refrigerants? R22 Refrigerant The United States and other countries phased out R22 refrigerant because it drastically harms the ozone layer and the ecosystem. When R22 leaks from an air conditioner, some of it rises into the sky, depleting the ozone layer. Hydrochlorofluorocarbon contains hydrogen, fluorine, chlorine, and carbon, and chlorine damages the ozone layer. Because companies can no longer produce R22 refrigerant, you’ll have a problem getting any if your old air conditioner begins to leak. Since the supply of this refrigerant is rapidly dwindling, what remains has become expensive. In addition, most HVAC companies no longer have access to the refrigerant and, therefore, must suggest replacement of the unit. If you have an old air conditioner, in Lincoln, NE, can help you upgrade to a new air conditioner. We offer upfront pricing and have had expert technicians since 1984. R410A Refrigerant If your air conditioner was produced after 2010, it uses R410A refrigerant. This refrigerant doesn’t cause ozone depletion when it...

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July 20, 2022

4 Steps to Take When Your AC Unit Freezes Up

Many people in Lincoln rely on their HVAC systems to keep their homes comfortable throughout the year. However, if your AC unit freezes up, it can be challenging to get it working properly again. Here are four things to do when that happens. 1. Turn the Thermostat From Cool to Off The first thing you should do is turn the thermostat from COOL to OFF. This will help prevent the unit from working harder to try and cool the air, which can cause further damage. Because the refrigerant is much cooler than normal, it might kill the condenser, which should receive it as a superheated gas instead of a cold liquid. 2. Turn the Fan On You should turn on the fan setting to help prevent the AC unit from freezing up more and will also circulate the air in your home. If you have a lot of ice buildup on your AC unit, you may need to turn the fan setting to the “High” position. This will help thaw the ice and prevent it from building up again. 3. Cleaning and Replacing the Return Air Filters Cleaning or replacing your return air filters is one of the most important...

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June 13, 2022

How Long Can I Expect an HVAC System to Last?

You want to get the most out of your HVAC investment because replacement is costly. You may be aware of the estimates that experts give for the life span of HVAC systems. For example, your average heat pump can last anywhere from 15 to 20 years, gas and electric furnaces can last around 15 years, a little less for oil furnaces, and around 30 years for ductless mini-splits. Remember that these are estimates, and your system may run for a shorter or longer time based on the following factors. Amount of Maintenance As a homeowner, do you make sure to change the air filter in the return vent of your central heating and AC system? If you neglect this maintenance task, you’ll let the airflow get constricted, putting strain on the motor and shortening the system’s life span. More broadly, you can’t ignore your HVAC system’s need for professional maintenance. Have a technician come over twice a year just before the cooling and heating season to inspect your unit and address any problems that are wearing it down. This way, your system can run for two or three decades as it’s meant to. Climate Location, climate, and even the amount...

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August 17, 2021

Easy Ways to Determine If Your AC Is Working Properly

An air conditioner is essential in keeping your home cool during the summer months. However, an air conditioner can eventually operate less efficiently over time due to numerous reasons. Sometimes you can make a few adjustments on your own, or you may need to contact a local HVAC company for additional guidance. Here are a few simple ways to determine if your AC is working properly. Different Temperatures Between Rooms Feeling any hot or cold spots in your home is a major sign that your AC isn’t working effectively. All of these fluctuating temperatures make it much more challenging to keep your home feeling comfortable. Contacting an HVAC company is your best option. If you’re in the Lincoln area, professionals from can investigate this issue and determine the best solution. Higher Energy Bills Utility bills during the summer months are often higher due to the extreme heat, but they shouldn’t spike. Looking back on past years can help you determine the average amount you pay during the summer season. A higher-than-average bill is often a sign that your AC isn’t working efficiently. Sometimes you can take care of this problem by replacing a dirty air filter. However, your AC may...

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August 10, 2020

3 Things to Look for in Your Air Conditioning

A quality and well-maintained air conditioning unit is the heart of your residential property. You rely on it season after season and day after day to protect you from the different elements, purify the air your household breathes and more. When properly maintained, an air conditioner is efficient, reliable and does not increase your energy costs. Working with a trustworthy and knowledgeable HVAC contractor is important to your air conditioner’s performance and longevity. It would be best to avoid rushing into these partnerships. Instead, take your time to locate an HVAC company that will provide you with the best services. Here are some of the things you need to look for when selecting an air conditioning company. 1. Licensing Your HVAC unit is probably one of the most expensive pieces of equipment you have in your home. Therefore, you want to ensure that whoever works on it has the right training. To get this assurance, check whether the HVAC contractor has a valid license. In addition to the license, an AC company should also hold insurance and bonding to protect the customers in case of accidental damages or injury. 2. Expertise and Experience Your home is a huge investment, and...

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