The phasing out of R22 Refrigerant: What You Need To Know

R22 is a refrigerant commonly known as Freon. It was and is still being used in many home and commercial air conditioning systems as a coolant; however, it is in the process of being phased out in favor of the more environmentally friendly coolant option, R410A.

Now may be the best time to consider investing in the new, more environmentally-friendly and cost-effective air conditioning systems. But first, let’s understand why.

In 1987, the United States signed an international environmental agreement, which outlined a plan to phase out the use of R22. Essentially, the provisions were to completely phase out R22 by the year 2030.

So, while we still have ten years to go until the complete phase out, there are important considerations if your air conditioning system still uses R22.… Read more

Benefits of an Upgrade to Your Air Conditioner

If you have an air conditioner that has reached or exceeded its manufacturer’s estimated lifespan, then you should start considering replacing it. If the AC shows signs that it’s wearing down, has started to cost more and more to operate, or runs up high bills for repairs, then you should stop considering replacement and schedule it right away. Aside from avoiding breakdowns, you’ll save money with the new higher efficiency systems now available.

However, if you have a younger AC, you don’t need to replace it entirely to have better comfort, performance and efficiency. You can instead make a number of upgrades: a state-of-the-art thermostat, a new outdoor unit, or a zone control system. There are some excellent benefits from going with a number of cost-effective AC upgrades.… Read more

Ways to Save Money on Air Conditioning This Summer

Summer is coming, and considering the last month we’ve had, a lot of people would argue that it’s already here. Here in San Bernardino, air conditioning systems will be called upon like never before to keep those sweltering Inland Empire temperatures at bay. Most of us have come to accept the reality that we’ll be paying higher bills this summer to keep our homes cool, but that acceptance may hide the fact that you’re paying more than you should. You can find ways to save money on air conditioning this summer, helping keep the pinch in your pocketbook to a minimum. It starts with simple steps you likely learned about in grade school: dress lightly, drink plenty of cool liquids and set your thermostat a few degrees higher than you normally would.… Read more

Why You Shouldn’t Ignore Strange Noises in Your Air Conditioning

Scientists have yet to invent self-repairing air conditioners, and the ACs found in homes do not come equipped with a computer that can analysis malfunctions and correctly report any problems to their owners. When it comes to detecting that your air conditioning system has a repair need so you know to call for a professional technician, you have to use other clues. One of the most important of these is sound.

Odd noises from either the indoor or the outdoor cabinet of your AC almost always means that something is wrong with the system. Don’t ignore these warnings: call for air conditioning repair in Palm Springs, CA from Russell’s Heating and Air Conditioning. We have more than 30 years of history taking care of the AC needs of the Desert Communities, and there isn’t a malfunction that we haven’t seen—or remedied.… Read more

Here’s Why You Should Leave Your Air Conditioning Installation To A Professional

For homeowners throughout the Palm Springs area, air conditioning is not merely a luxury or a pleasant accessory to their homes, it’s an absolute necessity. With some of the highest temperatures in the country, residents of the area know how hot it can get during the summer, which means that their air conditioners have to work hard to combat the heat levels. Whatever type of system you have, and whatever condition it is in, it will inevitably endure significant wear and tear in this region. That’s what makes professional air conditioning installation so critical to your future comfort. If you’re in the market for a comprehensive cooling solution for your new home, or you want to replace your existing system with a highly energy efficient unit, call Russell’s Heating and Air Conditioning today.… Read more

How Can I Lower My Air Conditioning Bills at the End of Summer?

We can expect to suffer from many more hot days in August through September, and even October here in the deserts of Southern California. That means plenty more work for our air conditioning systems. If you’re already tired of seeing high electrical bills this summer, there are some ways you can increase your home’s energy efficiency with your AC and cut down on costs for the rest of the season. Below are some energy-saving methods for the rest of the summer.

  • Clean/change the air filter if you haven’t already: It’s easy to forget to regularly clean or change the air filter in the HVAC system. This filter must be either swapped out or cleaned every 1 to 4 months, or clogging will force the AC to strain and begin to waste power.
Read more

What to Do Before the Cooling Season is Over

Yucaipa air conditioning concerns go beyond simple comfort into legitimate health issues. We live in a desert, and our air conditioning systems are the first, best line of defense against scorching triple-degree temperatures. It can be tempting to breathe a sigh of relief as cooling season comes to and end: when we can turn off our air conditioners and give our electric bills a break. Before that happens, however, it pays to take a few steps to help keep your air conditioner running at its peak. Here’s what to do before cooling season is over.

  • Schedule a maintenance session with a qualified service technician. A full summer of use can result in a lot of wear and tear on your system, as parts wear down and fittings become loose.
Read more

Late Season Air Conditioning Upgrades

In the California deserts, our hot season stretches far into the fall, so keeping an air conditioner in good shape is important. But perhaps you’re looking to get a bit more from your system: better quality cooling, more cost-efficient performance. Here are a few upgrades to consider installing for the late season. The Yucaipa air conditioning technicians at Russell’s Heating and Air Conditioning are available to perform the installations you need for an improved AC.

Programmable thermostat: One of the best investments you can make in an air conditioner is to install a programmable thermostat. If you don’t have one, you could be spending additional money on your electric bills while not getting the highest quality cooling. Programmable thermostats give you precise control over the temperature that the sliders on manual thermostats won’t allow.… Read more

My AC Is Getting Old… Is It About to Run Out of Refrigerant?

Russell's Heating and Air ConditioningThe question above has a number of answers, because it touches on a number of different topics when it comes to how air conditioners operate and how best to handle an air conditioner that’s been around for a couple of blistering summers out here in the Southern California deserts. There are three topics to address:

  • How old an AC need to be before it’s considered “too old.”
  • How refrigerant works.
  • Air conditioning system replacement.

Let’s take them one at a time to give you a full answer to the question in the title. If you want further assistance from specialists in air conditioning in Palm Desert, CA, you only have to give us a call.

Air Conditioning System Age

Okay, so you think your air conditioner is getting old.… Read more

Failed Capacitor: An AC Problem on Super Hot Days

Russell's Heating and Air Conditioning	Russell's Heating and Air ConditioningThe serious summer scorcher days are the baseline of what we expect here in the deserts of Southern California. Our air conditioners run steadily through most days, and sometimes into the nights. That amount of labor places immense strain on any air conditioning unit, which can lead to parts breaking down.

But the heat itself can have an effect on an air conditioner as well–aside from the amount of work the AC system does. One problem that our AC repair technicians encounter when the temperatures soar above 100°F is failed capacitors.

The Capacitor vs. The Heat

Capacitors are electrical components that send electrical voltage to the motors. Start capacitors get motors running, and run capacitors keep them running.

Capacitors are sensitive to high temperatures: if exposed to too much heat, a capacitor will start to lose its ability to hold an electrical charge (in other words, its capacity to hold a charge), and this leads to capacitor failure.… Read more

Making the Switch to Ductless Air Conditioning

Russell's Heating and Air ConditioningSpring is an excellent season to have a new air conditioning system installed for your home. If your current AC is more than 15 years old, it’s time to arrange for an air conditioning replacement in La Quinta, CA or the surrounding areas. It’s easy to have our professionals replace your current cooling system with a similar type—although the new system will probably have superior energy efficiency and more features. Fifteen years is a long time when it comes to advancing technology, and you’ll enjoy all-around better air conditioning with a new system.

However, you can also choose to have a different type of air conditioning system installed, such as a heat pump or a ductless mini split. We’re going to look at ductless air conditioning a bit closer today to see when it makes sense to switch from standard ducts to ductless.… Read more

What is a High Efficiency Air Conditioner?

An air conditioner that is highly energy efficient is good for you, your family, your home and the environment. But to understand what a high efficiency air conditioner is, you first need to understand how efficiency is rated and what the ratings can mean for you and your air conditioning.

How Is Efficiency Rated?

Just as cars come with an MPG number to indicate its efficiency, so, too, does your air conditioning system. This number is known as a SEER (seasonal energy efficiency ratio) number, and it tells you how energy efficient a certain air conditioner is on a scale of 1 to 23. Today’s air conditioners have to be manufactured with a minimum SEER of 13, so that would be the baseline number at which you’d start.… Read more

What are the Benefits of Zone Control Systems?

Anything that can make your air conditioner more energy efficient, particularly during the height of summer, is a great thing for you, your home and your air conditioner. One way to maximize both energy efficiency and personal comfort is to add a zone control system to your air conditioning. A zone control system gives you the ultimate control over how, when, and at what temperature you cool your home, including the ability to turn off cooling to rooms that aren’t being utilized. Russell’s Heating and Air Conditioning has installed many zone control systems over the years, and our customers have seen first-hand the benefits of using them.

How Does a Zone Control System Work?

The first thing to understand about a zone control system is how it works.… Read more

Why a Clogged Air Conditioning Filter Is a Problem

Earlier this this week we wrote about how important it is to rely on professionals to take care of regular annual maintenance on a central air conditioning system. However, there are a few simple maintenance tasks that you must see to yourself during the rest of the summer. The most important is to regularly change (or clean) the air conditioner’s filter. Depending on the filter and how often you run the AC, the filter will need to be swapped for a fresh one ever one to three months.

What happens if you don’t change the filter and it becomes clogged with dust, lint, and other debris? A number of unfortunate things:

Reduced energy efficiency

In the desert communities of Southern California, air conditioning bills during the summer often run high.… Read more

Some Late Summer Air Conditioning Tips

August is officially “Late Summer,” even though the season doesn’t official stop until the end of September and the heat in Southern California will continue for a bit after that. But as far as an air conditioner is concerned, it’s late in the season if it’s already built up quite a bit of wear and tear from a few months of steady work. In our desert climate, any home AC puts in a tremendous amount of labor starting in May, so by August the system might either face trouble with malfunctions or start to run inefficiently and raise electrical costs.

We have a few tips for helping your air conditioner during the dog days of summer. When you need the assistance of professionals for repairs or other air conditioning services in Cathedral City, CA, we are here 24 hours a day.… Read more

Why You Should Schedule Air Conditioning Maintenance This Spring

As we move out of spring and into summer, you’re going to start using your air conditioner more and more often. That means increased stress on the system, which means a greater chance that it will develop a problem. If you want your air conditioner to make it through the summer without any major issues, the best thing to do is have some preventive maintenance conducted on it. Read on to find out why you should schedule air conditioning maintenance this spring.

Prevention vs. Cure

Everyone knows the old saying “an ounce of prevention is worth a pound of cure.” This applies to air conditioning repairs as well. Problems that develop in air conditioning systems are often not cheap to repair, especially if they happen to afflict a major part like the compressor.… Read more

When It’s Time to Replace Your AC Rather Than Keep Repairing It

Living in the deserts of Southern California requires having the most reliable and efficient air conditioning system possible to cool down your home. A poorly-working AC will not only struggle to keep you comfortable, it will also run up enormous bills. The moment you notice that your residential air conditioner is having trouble during spring and summer weather, call professionals to repair it…

…or possibly replace it. At a certain point, this is the better option. No air conditioner lasts forever, and eventually you’ll need to schedule a new system installation. Below are some tips to tell when “replace” beats out “repair.”

The air conditioner is more than 15 years old

Most ACs today can operate for 10 to 15 years before age catches up to them and they wear down to the point where they are more likely to fail.… Read more

Should I Replace an Air Conditioner That Uses R-22 Refrigerant?

You may have heard something about air conditioners that run on R-22 refrigerant, and realized that your home has one. What you probably heard was that R-22 is being phased out and it’s a good idea to have a new AC put in as a replacement before too long. These aren’t just rumors or hearsay: if you have an older air conditioner that uses R-22 refrigerant, we strongly urge you to arrange for an air conditioning replacement in Palm Springs, CA in the near future.

What Is R-22?

The earliest refrigerants used for air conditioners were toxic or flammable, but they were eventually replaced with safer chemical blends. R-22 (chlorodifluoromethane) was one of the most widespread, both for residential and commercial use.… Read more

3 Common Fan Problems

Fans aren’t the biggest components in your air conditioner, but they are important to the operation of your air conditioning. There are two fans in your system: the condenser fan in the outside unit, and the blower/air handler in the inside unit. Each of these fans helps with air flow and the heat release/cooling process in your system. Problems with fans can be fairly minor, but when one malfunctions or stops working, the effects can be seen system-wide. It can be difficult to pinpoint the exact problem with a fan, so it’s important to call experts when needing repair, and Russell’s Heating and Air Conditioning is here to help.

Common Fan Problems

There are a few fan issues our technicians see with relative frequency:

 Motor Issues

Each fan has a motor that operates the fan array (fan, belts, etc.).… Read more

Air Conditioning System Shopping: 3 Features to Look Out for

In a desert town like Yucaipa, air conditioning systems are the only thing standing between us and triple-digit temperatures. A sturdy AC unit can last for a long time, but sooner or later, every air conditioning unit needs to be replaced. When AC shopping in Yucaipa, you want to make sure you get the right unit to fit your needs. Here are 3 features to look out for when determining the best air conditioner for you.

  • Energy Efficiency. AC units all have a SEER (Season Energy Effectiveness Ratio) rating, determining how efficiently they cool your home. Modern AC units feature SEER ratings of 13 or above. Older ones can drop as low as 6. The higher the rating, the more it will save you on your monthly bills.
Read more

Why Is My Ductless AC Wall Unit Sagging?

You may live in one of the many homes in Southern California that uses a ductless system for its air conditioning as well as its heating. These ductless mini splits are an excellent way to provide comfort without the need for space-eating ducts that collect dust and often lose air through leaks.

But ductless air conditioning systems can run into problems as well. If you notice that one of the indoor units—the air handlers—is sagging on the wall or looks like its crooked, you might imagine something’s wrong. And you’re probably correct.

Why this is may be happening

One possibility is a poor installation job. Did you try to install the system yourself, or allow an amateur to do it? If so, the air handler was probably mounted incorrectly so it wasn’t secured to the wall.… Read more

3 Causes of Higher Air Conditioning Costs

Here in San Bernardino, CA, air conditioning repair services are as important as your auto mechanic. Temperatures often reach triple digits here in the Inland Empire, and without a reliable air conditioner, you’re liable to melt right onto the floor! People are used to paying a lot in monthly bills for good air conditioner service, but that sometimes mean paying more than is necessary.

Here Are 3 Causes of Higher Air Conditioning Costs That You Should Keep an Eye Out For

  • Lack of Maintenance. Dirt and dust build up on your air conditioner over time, and various components can become loose or worn as they operate. As a result, your air conditioner will work harder to do the same job and cost you more money.
Read more

How To Get Your Air Conditioning System Ready for Summer

Before you turn your air conditioning system on for the first time this summer there are a few things that you should consider doing for your AC. The Palm Springs, CA air conditioning professionals at Russell’s Heating and Air Conditioning can help you with any services that you might need.

Benefits of Air Conditioning Maintenance in Palm Springs, CA

During the winter you likely leave your air conditioning system unattended. Before you go running all the time in the summer you may want to consider calling the Palm Springs, CA air conditioning pros at Russell’s Heating and Air Conditioning today. We can visit your home and perform a full diagnostic inspection and tune-up on your system. Our experts will thoroughly inspect every component of your air conditioning system and look for any issues that could have developed over the winter.… Read more

Common Air Conditioning Repairs in Palm Springs, CA

Here in Palm Springs, CA we run our air conditioning systems a lot throughout the year. All that use can cause your air conditioning system to develop a number of common issues. If you’re having any problems with your AC system just call the Palm Springs, CA air conditioning repair professionals at Russell’s Heating and Air Conditioning. We have years of experience working on all different kinds of air conditioners. We wanted to share with you some of the most common repairs that we get called for so that you can recognize them.

Palm Springs, CA Air Conditioning Repair Services

If you’re like most homeowners here in the desert then you likely run your air conditioning system almost every single day to stay comfortable.… Read more

The Cooling Benefits of a Heat Pump

If your air conditioning unit needs replacing for whatever reason, it pays to consider alternatives to traditional units that might serve you better. Heat pumps, for example, have a number of versatile qualities that give them advantages over traditional AC. Far from being restricted to heating, heat pumps combine both heating and coolinginto one extremely efficient unit. This efficiency becomes especially valuable during the hot summer months, where air conditioning is in almost constant demand.

Read on for some of the most desirable benefits of using a heat pump for cooling.

Efficiency

The first thing that sets heat pumps apart from more traditional air conditioning systems is their efficiency. By utilizing the surrounding environment in different ways, the heat pump can accomplish the same level of cooling that normal air conditioners can without having to work as hard.… Read more

The Relation Between Air Conditioning and Indoor Air Quality

There’s nothing quite like the feeling of stepping into a properly air conditioned room and cooling down after a long day. The Irvine summers can certainly get hot, and as much as we enjoy the sunshine, we also recognize the importance of an excellent air conditioning system, such as central air or a ductless mini split. But temperature isn’t everything. Much of the comfort level in your home depends as much on the humidity and quality of the indoor air as it does on the temperature you read on the thermostat. For this reason, it’s critical that you take your indoor air quality as well as your air conditioning into account during the cooling season in order to optimize the comfort of your living space.… Read more

Common End-of-Summer Repairs

End-of-summer repairs are common, and you shouldn’t wait to make them. Problems with your AC rarely get better on their own, and they usually become worse over time. If it’s time for air conditioning repair in Palm Desert, call the people you can count on: Russell’s Heating and Air Conditioning.

End-of-Summer Repairs

There are a lot of ways your air conditioner can malfunction, but there are a few problems we see a lot after a busy cooling season:

  • Refrigerant leaks – the refrigerant in your system helps facilitate the transfer of heat. Your air conditioner requires an exact amount of refrigerant in order to work properly. When there’s a leak, it causes an imbalance in the heat release/cooling process. Refrigerant leaks require immediate repair and can be hard to find, so it’s important to call a professional.
Read more

The Biggest Air Conditioning Misconception: ACs “Don’t Need Maintenance”

A large number of misconceptions and myths swirl around residential air conditioning systems. (For example, “Air conditioners use up refrigerant as they work.” Not at all true: air conditioners circulate refrigerant, which does not dissipate during the process.) We are going to deal with one of the most unfortunate of these AC misconceptions, which leads to many air conditioners failing years before they should and costing their owners large amounts in replacement fees. The misunderstanding is that air conditioning systems can continue to work fine for years without requiring professional maintenance.

Just like a car, air conditioner must have routine maintenance

An air conditioner is a mechanical system, and any mechanical system will wear down over time because of stress. There is simply no way to avoid this—but it can be alleviated.… Read more

What Does COP Stand for in an Air Conditioning System?

Russell's Heating and Air ConditioningWe often encourage our customers to consider the installation of a high efficiency air conditioning system in Palm Desert, CA and the surrounding areas. In the extreme hot weather we experience in the Southern California deserts, this type of AC can make a big difference in cooling bills. We’ve previously written about SEER and EER, which are important measures of the efficiency of an air conditioning system. However, there’s another energy efficiency rating to discuss, COP, which stands for Coefficient of Performance.

What COP Means

Coefficient of performance is used in a number of applications, but it’s usually applied to air conditioners and heat pumps. It’s a ratio of work or useful output to the amount of work or energy input.… Read more

Why Is My Air Conditioning Struggling to Keep the House Cool?

During the blistering hot summers in the desert towns of Southern California, there’s nothing worse than an air conditioning system that simply cannot deal with the heat. It takes a powerful and well-maintained AC to beat back intense summer temperatures that often rise above 100°F, and if your home’s air conditioner starts to fall down on the job, you’ll probably need to call on HVAC professionals to diagnose the problem and fix it.

Some Reasons Your AC May Be Struggling with the Heat

  • Excess age: If an air conditioning system receives annual maintenance (usually in the spring) it should be able to last 10 to 15 years, sometimes more. But it will eventually start to wear down, no matter how much attention it receives, and start to lose its cooling ability.
Read more

Air Conditioning Jobs Only a Professional Can Handle

Russell's Heating and Air ConditioningMany homeowners enjoy taking on small fix-it and improvement jobs on their own. It’s not only a way to save money, it can be an exciting adventure on its own and the feeling of accomplishment that comes after it is its own reward.

But not every job in a home can be done as a DIY project. Most work for a central air conditioner should be left to professionals only. In fact, aside from some basic maintenance work such as replacing the air filter regularly and some adjustments to the thermostat, air conditioning tasks are something only trained technicians can do right. Let’s look at a few.

Diagnosing a short-cycling air conditioner

Short-cycling is a common type of malfunction for a central cooling system (as well as a heat pump).… Read more

3 Signs That You Need a New Air Conditioner

The days are beginning to warm up, and before long we’ll be in the middle of the hottest time of the year. That means it’s time to start getting your air conditioner prepped for the added stress of keeping you cool all summer long. Part of those preparations, however, include evaluating whether your air conditioner can even make it through another summer. If not, you’ll need to have it replaced with a new one. How can you tell if you need a new air conditioner? Read on to find out.

Age

The easiest way to evaluate whether or not you need a new air conditioner is to look at the age of your current one. Most air conditioners are built to last around 15–20 years, with regular repairs and maintenance.… Read more

How a Poorly Located Thermostat Costs You Money and Comfort

There are many ways that an air conditioner or heater can start to malfunction and end up costing you more money to run that it should. But sometimes these problems aren’t malfunctions; they’re built right into the HVAC system itself from the beginning. Not all installations are equal, and a shoddy initial job can mean a heating and cooling system that won’t live up to its potential.

One common error with HVAC installation is thermostats that are poorly located. We’ll take a close look at the trouble this can cause.

Why is the thermostat’s location important?

A thermostat is both a control mechanism that allows people to change the settings for a heating and cooling system, and a temperature sensor. Today’s thermostats have more precise sensors in them than ever before, replacing older mercury sensors.… Read more

Why the Installation of Your Air Conditioning System is So Important

Getting a new air conditioning system installed in your home is a huge decision and one that you will have to live with for many years. You rely on your air conditioning system a lot—especially during the summer when it gets really hot here in the desert. One of the best things that you can do for the performance, consistency and efficiency of your AC system is to get it installed by a professional Palm Springs air conditioning technician. Here at Russell’s Heating and Air Conditioning, we offer a full range of air conditioning installation services and we wanted to share some of the benefits to getting your air conditioner installed by a pro. Give us a call if you have any questions or if you’re interested in getting help with your new air conditioning system.… Read more

Upgrades to Consider When Replacing Your Air Conditioner

When your old air conditioner gives up the ghost, you’re usually best off replacing it with a brand new one, rather than trying to cut corners by purchasing a used model. New air conditioners are more efficient than older ones and often offer numerous upgrades that can make your life more comfortable. Here in San Bernardino, air conditioning replacement is a serious matter: our triple-digit temperatures don’t leave any room for error when making your plans.

Here Are A Few Upgrades to Consider When Replacing Your Air Conditioner

A very easy and reliable upgrade is the addition of a new thermostat. If you’re using an older mercury-based system you should immediately upgrade it with a digital thermostat: they’re safer and more reliable while offering a number of extra features.… Read more

How Duct Sealing Can Improve Your Air Conditioning

Your ductwork is one of the unsung heroes of your home, allowing your central forced-air heating and cooling systems to keep your home comfortable year-round while simultaneously staying out of sight. While it’s a great thing that your ducts are so unobtrusive while playing so vital role, it also makes it hard for them to receive repairs when they need them. Many homeowners can’t tell what kind of condition their ducts are in, and thus can’t tell when they are in need of repairs. This contributes to one of the biggest problems that ducts are afflicted with: duct leaks. Let’s take a look at why you should have your ducts inspected and sealed, and how that can help keep you cool this summer.… Read more

Why Water Is Leaking from Your Air Conditioning

As we head into the warm temperatures of summer in San Bernardino, you may notice more water heading into the drain pipe of your air conditioner; this is normal, considering the higher rate of operation your air conditioner is experiencing. But leaking water from other parts of your air conditioner, including the condensate tray, is not part of normal operation and will need repair. Water leaks can do a great deal of damage to your home, so don’t let a water leak make your air conditioning repair larger than it has to be – call Russell’s Heating and Air Conditioning immediately.

Reasons Why Water Can Leak from Your Air Conditioner

Your air conditioner is a closed system, so if water is doing something other than draining from the condensate tray into the drain pipe, there is most likely an issue.… Read more

Why You Need to Change Your AC’s Air Filter (And Where to Find It)

Every year in the spring, you must arrange for a maintenance visit for your air conditioning system from an HVAC professional. This will prepare for the rigors of another hot Southern California summer. But there is an important maintenance task that you will need to perform yourself each month during the summer: changing (or cleaning) the AC’s air filter.

Why do I need to do this?

The air filter protects the interior of the air conditioning cabinet from debris that enters through the return air ducts. As the filter traps dust, dander, and other particles, it will start to become congested. After a month of steady work (the sort you can expect during a California summer) the filter will be fully clogged.… Read more

What Kind of Air Conditioning Should I Get for My New Installation?

There was a time when choosing a central air conditioning system for a home was straightforward, since there was little in the way of variety available. Professionals still needed to size the unit for the home and then take care of the actual installation work, but almost all ACs were split systems that used an outdoor condenser unit and an indoor evaporator and air handler connected to ductwork.

Today you have more choices when it comes to air conditioning. And with more choices comes some confusion. Which is the right unit for your home? Below are some of the air conditioning options available to you.

  • Standard split units: There’s nothing wrong installing a traditional central air conditioning system. If you have a home with an extensive duct network already in place, this is often the best of your choices.
Read more

Why Air Conditioners May Start to Leak Refrigerant

In a post a few weeks ago, we discussed one of the biggest misconceptions that people have about air conditioning systems: that they will eventually run out of refrigerant. Your AC should retain the same charge of refrigerant for its entire service life, with no need to have professionals put in more.

But there is one exception: leaks along the refrigerant lines. When you notice signs that your air conditioner is losing refrigerant (frost along the evaporator coil, a drop in cooling power, a hissing sound from the cabinets) you need to call for repairs right away from HVAC professionals.

What causes these leaks to happen in the first place?

Well, it’s almost certainly nothing that you did wrong. Studies have shown that this problem stems from something called formicary corrosion, which is a type of corrosion that can affect the copper lines of an air conditioning system.… Read more