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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August 10, 2022

How Often Should You Schedule Service for Your AC Unit?

When was the last time your air conditioner was serviced? Your AC unit works hard to keep your home comfortable during the summer. You never want to risk your AC breaking down during the hottest days of the year. Professional technicians recommend scheduling regular service about once a year to keep your air conditioner at peak efficiency. Annual AC Service Air conditioners often need to be serviced annually to optimally prolong their lifespans. If you have an older unit, more frequent service may be necessary to keep it efficiently producing cool air. The best time to schedule professional service is in the spring. You’ll be able to rest assured knowing your unit is ready to tackle the coming summer heat. Protect your AC unit from serious damage by scheduling annual service with your local HVAC company. Taking care of your AC unit will prolong its usefulness and keep your utility bills manageable in the summer. An HVAC expert can easily clean your unit’s filter and remove any grime or buildup. They also clear out your condensate line and check for clogs or debris that may be causing water leaks or internal damage. An AC unit is made of a variety...

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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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May 20, 2022

Does Closing Upstairs Air Vents Save Money?

Heating and cooling systems rely on a fan that sends air through the ducts and out the vents located in rooms. The process comes with costs, as monthly utility bills reveal. Homeowners might worry about costs and waste, and they may also worry about air released in upstairs rooms no one occupies. Many think closing the vents would save money, but the opposite might occur. Vents and Ducts Air has to travel through the ducts to the vents upstairs. Therefore, closing the vents does not reduce the energy required to produce that air. A closed vent may act like a brick wall and stop the airflow, but the pressure would force the air backward through the ducts. Even if the vents were in perfect condition, the process wouldn’t save much money. More than likely, closing the vents would create costly problems. Damage in the Ducts The leaks and holes inside the ducts could waste energy. If there is a loose connection or severe perforations, closing the vents would force air out of the holes, wasting money. Don’t assume the damage to the ducts has to be significant for the problem to occur. Even small holes will become a path for...

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April 18, 2022

Can a Smart Thermostat Reduce Your Energy Costs?

Can a Smart Thermostat Reduce Your Energy Costs? If you’re concerned about your cooling costs getting out of hand this summer, you’re far from alone. The scorching weather is just around the corner, and you’ll likely be relying heavily on your air conditioner to keep your Lincoln, NE household comfortable. However, there’s no reason that you can’t remain comfortable while also keeping your energy bills in check. One of the best ways to achieve exactly that is to purchase a smart thermostat. Smart Thermostats Are Programmable Quite a lot of energy gets wasted every year when homeowners leave their HVAC systems running for far longer than they actually need them to. You’re only human, and you probably have a lot on your mind. It’s understandable that you may sometimes forget to turn the thermostat off once you no longer need it running. Fortunately, having a smart thermostat takes that task off of your plate. All you need to do is set your preferred comfort levels, and it will only run your HVAC unit as often as is necessary to keep your climate where you want it. Smart Thermostats Learn Your Routines Perhaps the coolest thing about smart thermostat technology is...

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March 17, 2022

Is Buying a Used Furnace to Save Money Safe?

Everyone enjoys saving money whenever possible, and buying something used rather than new is often an economical strategy. However, it doesn’t apply to furnaces. One item that you should never purchase used is a furnace. Consider the following reasons why it’s wise to avoid the lure of saving some dollars by purchasing someone else’s heating headaches. It Can Be Harmful Whether you buy an electric or gas furnace, the used heating equipment could have pre-existing issues. There could be a problem with the heating coils, blower fan, or electrical wiring that might start a fire. If you buy a gas furnace, it might have leaks that could be hazardous. An older furnace that has not been maintained properly is more likely to become a real danger. It Won’t Be Covered Under Warranty Many furnaces come with a ten-year warranty. Furnace warranties provide protection to cover various components as well as labor. However, most furnace manufacturers declare that the warranty exclusively extends to the original purchaser and only to the residence where the installation was initially done. As a result, when labor and components are no longer covered under warranty, you are responsible for paying the repair costs and labor to...

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February 17, 2022

Ways to Extend the Lifespan of Your Furnace

If you want your furnace to run efficiently and effectively for as long as possible, there is an array of tasks that you can perform. Most heaters are designed to operate for about 10 years before wear and tear on their parts make them prone to issues and unexpected breakdowns. Taking proper care of your furnace could extend its life expectancy. Scheduling Regular Furnace Maintenance An annual tune-up for your furnace can make it easy to catch any small issues before they develop into anything more serious. Technicians will examine each part of your heating system and get everything cleaned out. You can rely on them to perform an array of adjustments to optimize the overall functionality of your heater. Motors and moving parts will be lubricated to reduce wear on them, too. Replacing Air Filters Regularly It’s important to replace the air filters in your furnace as they get dirty. Thin 1- to 3-inch filters should be replaced at least every three months. Thicker filters can last for longer. Dirty air filters can reduce airflow through your home and put an increased load on your heater. This can reduce its life expectancy. Reducing Heat Loss in your Home Reducing...

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January 11, 2022

Top 4 Questions to Ask After a Heating Repair

Every homeowner needs to understand basic facts about their heating system and maintenance procedures. It’s wise to find answers to particular questions after a repair procedure. Your technician can help you understand how to keep your system running longer and safer. The following are some questions to ask your HVAC technician. 1. What Caused the Problem? Knowing the reason why the problem occurred can help prevent it from reoccurring. This is the best way to reduce the cost of repairs in the future. Find out if there was any way to stop the failure or reduce the effects it caused. Most breakdowns are preventable, while others result from regular wear and tear. Learning the difference can help you minimize the risks involved. 2. What Was the Solution? There are various repair solutions to a faulty heating system. They include the replacement of broken or worn-out parts. Find out which solution solved the issue. The answers you get can help you understand the problem better if it reoccurs in the future. 3. Is the Solution Long-Term? Not all repair solutions are long-term. Some problems call for system replacement. Short-term solutions are costly because the appliance is likely to break down shortly...

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December 20, 2021

5 Reasons Why Your Furnace Is Blowing Cold Air

During winter, we all appreciate a pleasant, warm space. Imagine the disappointment when you find out your furnace is blowing cold air. Here are the five common reasons why this is happening. 1. Thermostat Is Set Incorrectly When you notice your furnace is blowing cold air, you should check the thermostat setting first. Sometimes your thermostat fan may have been switched from AUTO to ON, causing the fan to run continuously without producing heat. In this case, simply change the setting back to AUTO, and your furnace will start heating the air. 2. Low Battery In case you’ve had your furnace for a while and have never changed the battery, it might be blowing cold air because the battery is low. In this case, we recommend that you change the battery then restart your furnace. 3. Furnace May Have Run Out of Fuel If your furnace is oil-fired and your fuel runs out, the blower will continue circulating cold air even if the burners don’t produce heat. Check the tank to rule out this possibility. We recommend that you call us if the oil has run out, and we will fix that for you. 4. Furnace May Have Overheated If...

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