Trane Air Conditioners Reviewed

Tony Case
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Quick Look at Trane Air Conditioners

Trane air conditioners are durable, energy efficient, and come with a variety of features. There are units designed specifically for a home or your office building. Trane is one of the most respected brands for home appliances and products in general, and there are many reasons for the fanfare.

Some of the most notable features with theses air conditioners include:

Warranty of 10 years on the compressor – a significant amount of time with most brands offering a warranty of five years or less.

Energy Star rated; from up to 19% for the smallest size to up to 21% for the largest.

Clean air ionizer keeps the air in your home cleaner.

True HEPA filter for removing allergens from your home.

Variable speed for comfort and energy efficiency.

The energy efficiency and extended warranty will save you money in the long run, and these air conditioners are easy to maintain. Trane also has a site that you can visit to find a professional near you to install and repair the unit, which is a nice feature.

Trane air conditioners are Energy Star rated from 19 to 21 percent for their heating, cooling, and dehumidifying efficiency specifically when the equipment is being used in a moderately comfortable temperature environment and serviced regularly. This rating is from CEC (California Energy Commission) and the US Department of Energy.

Cost Expectations & Comparisons

Trane air conditioners have been a popular choice for facilities like hospitals and hotels for years now, so this brand is well known for its quality cooling products. For a commercial product, Trane has a high level of consumer recognition as well. This means the average consumer is going to be comfortable with the brand and its well-known reputation.

As mentioned above, Trane air conditioners have been popular for years, and that is one reason to keep purchasing them. Depending on the model you purchase, your unit can last as long as 15 years, or even longer. This is the perfect product for those who want durability and efficiency from their air conditioner. The units are energy-efficient, and many models have ENERGY STAR rating along with other certification.

If you live in a hot climate where air conditioning is a necessity and don’t yet have an air conditioner, it is time to consider Trane cooling products. If you are planning to replace your current air conditioner, Trane is the brand for you. Learn more about what Trane units have to offer.

The Importance Of A Quality HVAC Contractor

The moment you start looking for an air conditioner to help you keep cool during the summer months, you are going to find that it isn’t nearly as easy as it sounds. Although you have a general idea of what you want, there are so many different models of air conditioners on the market. You may not even be sure which one is going to suit your needs the best. The best way to avoid making a bad decision is to hire a quality local HVAC contractor.

When to Hire a HVAC Contractor

· Buying your first home is a wonderful thing and a major financial commitment. While it’s important to make sure the house you’re purchasing suits your needs and will be around for awhile, it’s also a good idea to think about the maintenance that you’ll need to take care of.

· Although it’s possible to do a lot of the work yourself, it’s still a good idea to hire a HVAC contractor for certain things. It’s not the cheapest route, but it is the most reliable and can save you time, money, and energy.

Trane Model Numbers Explained

Trane air conditioners (ACs) are manufactured by Trane US. In Canada, they are manufactured by Ingersoll in Toronto. There are 7 different Trane model numbers (ACs) that they produce which are categorized depending on tonnage.

ACs are labeled depending on the tonnage which means how much heat (in British Thermal Units), the unit can remove from a space per hour.

A note of caution: Trane provides an “approximate” tonnage for dimension purposes. It is NOT a unit of heat transfer.


This is a smaller and more efficient air conditioner. This Trane unit is great for rooms that are 100 to 350 square feet.


This is the first of the bigger Trane models. This model is usually installed to cool a bedroom but can sometimes be installed in other rooms like the kitchen.


This is the first unit where Trane advises you to contact a professional to install. This Trane air conditioner can cool a very small room or you can install it in your 12×17 room if you are living alone.


This is a standard Trane unit. Similar to the Trane 7528AC, this 1 ton unit is a single zone unit and is great for bigger rooms like the living room.

Energy Efficiency/SEER

How efficient your air conditioner is can save you a significant amount of money over the lifetime of your unit. As such, it's important to consider the energy efficiency of your next air conditioner purchase.

Trane models are available in all major efficiency categories. Their lowest-rated models are still Energy Star certified and many models rate above 15 SEER.

In addition, the Trane ComfortLink network allows you to monitor the efficiency and performance of your Trane system on your phone or computer. In many cases, this can give you honest-to-goodness data that you can use to make alterations to your cooling system to get more efficiency (and save more money).

If you are in the market for a new ac unit, you need to do your due diligence as far as efficiency goes. One of the best ways to do this is to seek out the Energy Star system. The Energy Star system uses a scale of 1-10 with 10 being the most efficient. All Trane units are released as a 10.

If you were to replace an older, inefficient system with a new Trane, you could see huge savings over a decade or more.

Here is a breakdown of the various efficiency levels from Trane:

10 – Energy Star. This is the Trane's baseline standard. All systems come with this label, which mean that the system is more than 90% efficient on average in all conditions.

Compressor Options

Trane air conditioners are some of the highest rated and most popular in the industry. Consumers pick Trane for a wide range of reasons. However, two things are for certain: the warranties and the reliability that consumers get out of their Trane models are unmatched. Trane is one of the best air conditioners for cooling so many households rely on this brand for reliable and low-maintenance cooling products. Below is a brief analysis of the major features offered by the various Trane model series:

TNXS, MXS, XR15, and XR18 split systems:

These Trane models rely on a variable speed scroll compressor for overall system performance. This means that the compressor lowers the sound of the cooling system while also increasing energy efficiency. This feature is great for consumers who want a quiet operation that doesn’t rely on inverter compressors. However, if you want to take advantage of any savings on your utility bills, you may want to consider a different type of Trane model.

Heat Pump models:

Single Stage

The air conditioner types that are most commonly installed in homes are single stage. These types of air conditioners are efficient and economical. Single stage air conditioners usually cool to about eight degrees Fahrenheit higher than the ambient outside temperature. Many people are not aware that in order to get better cooling, they have to pay more. There are two primary reasons why a single stage air conditioner is cheaper. It requires less energy and it is less durable.

When compared to two-stage air conditioners, single stage air conditioners have a lower energy consumption rating. This is apparent because these air conditioners use less amperage to heat and cool the air. Many of these units are just as efficient as two-stage air conditioners. This is because the efficiency of an air conditioning unit is determined by its rating. Since single stage air conditioners only have to cool eight degrees lower than the ambient temperature, their performance is not affected by the temperatures.

This is something many people don’t realize until they compare it to the performance of a two-stage air conditioner. A single stage air conditioner is also economical because it can be mounted on the wall of the home It is not as durable as a window mounted air conditioner because it does not have as much airflow. This is something you can avoid by looking at the brand and the model of the unit. You can find a brand and model that suits your needs at Trane.

Two Stage

Condenser Fan Options

Most units will come with either a permanent, on-board condenser fan inside the unit itself, or an outside condenser fan, which will sit next to the unit. Of course, the outside fan will allow you to keep a more concentrated area free of debris and leaves, but is more likely to offer a significant break to the airflow, should it become damaged or cease functioning altogether.

Some models will come with a scrubber to help remove damaging particles from the air before it gets to the outside of the house. This is fairly new and you sometimes have to purchase the scrubber separately. Be sure to check your model to see if it has the feature and to procure one separately, if necessary.

Inverter Compressor

Trane units come with in-line technology that allows them to run in inverter mode. This allows them to run at a range of speeds high and low, and will provide the quietest, most efficient operation. It also helps the homeowner save money on their energy bills.

Inverter Cooling Technology

One of the best features of many Trane models is the inverter cooling, which allows them to run more efficiently and quietly. It does this by using a variable-speed compressor that uses cutting-edge technology for better airflow and energy efficiency.

Heating Options

For many people, the heating option of their Trane Carrier air conditioner is a mystery. When a homeowner gets it installed, they think they’ll never have to think about it again, but maintaining it can save them both time and money in the long run.

The fact is, your Trane Carrier air conditioner can work as a forced-air heater as well as a cooling system, which can save you a lot of money on your fuel bill. You should schedule your HVAC technician to have the air conditioner tested at least once a year and you can turn it on and use it as a heater in spring and fall months to cut down on heating costs.

Just remember, you need to have a technician service your air conditioner at least one a year because even though it has heating capabilities, you don’t want to use it in the dead of winter or in extreme cold. While you may be able to save a little money on your heating bill, you could end up shortening the life of your heating coils and your compressor. Also, never try to freeze any part of your air conditioner, it could cause more damage than you’d like.

Keep your Trane Carrier air conditioner in tip-top shape and use it as a heating system whenever you can.

Noise Levels

Air conditioners are loud, even the newer ones with better insulation. Which is why HVAC technicians recommend that the AC unit be in a room where you spend the most time, and they suggest that you do not watch TV while the unit is running.

For those of us who work at home, we want to be as efficient as possible in our work and try to save as much energy as possible. So when we are home, we are trying to cool two places – our office and our computer room. Unfortunately, we have to have the AC set at two different temperatures to serve two different purposes. We do this is because the AC efficiency drops when it is set at two different temperatures. The compressor is either colder and moving more slowly, or warmer and so working faster.

Knowing that keeping warm next to your computer while the rest of the room is cooled sucks tons of energy, we set up the thermostat to have the AC situation room a set point and then use a fan to create airflow that doesn’t go cold on us near the computer. This is cheap, but not nearly as effective as having two sets of temperature sensors, one near each computer and setting each one to the appropriate temperature, then the AC would readjust the temperature for each one.

Warranty & Why It Is Important

Most brands are offering 10+ years warranty on A/C. They will also have parts warranty, most of them for 5-10 years. This will prevent from you from buying another air conditioner and wasting your money.

This is one of the reasons why compressor and evaporator coils have the same warranty, which is 10 years on some brands. Compressor has compressor, bearings, and angings, that are the most sensitive to wear and tear, that is why it has the shortest warranty.

Another good example is SEER, units with SEER 14 and 15+ offer 4-5 years parts warranty, while units with SEER 12 offer 10 year parts warranty.

If the unit is lower than you're comfortable with, and it's new model, then you can always go for used equipment, and used units last more than new.

Tax Breaks Explained

Before buying a new air conditioner, you should be aware of tax breaks when updating your house with new air conditioning and heating systems. There are two tax breaks that apply to installing and/or replacing your air conditioner. In the case of both, if you are married filing jointly, you and your spouse are eligible for the tax write-off.

Energy Improvements for Homes
You can deduct the cost of new energy-efficient equipment, including a gas stove, windows, doors, ductwork, or even a whole home’s insulation. Equipment under the “normal wear and tear”, such as your central air conditioner, is also eligible for deduction. The cost of the equipment and installation will be deducted from your gross income. However, you don’t deduct the cost of the equipment until it has been fully used or disposed of.

Green Energy Property
If you were the original owner and purchaser of new equipment that uses solar energy for water heating or lighting, and it is attached to your house, it is a green energy property and eligible for depreciation. You also can claim a tax credit if you have a geothermal or solar power system. Tax credits and tax-free deductions are subject to certain income limitations.

Trane Vs. Lennox Air Conditioner

Although both Trane and Lennox air conditioners are comparable in features and performance, they both also have their pros and cons. The best way to know the one best suited for you is to go over the pros and cons of each unit side by side. So without further ado, here’s our comparison of Lennox and Trane air conditioners.

Lennox vs. Trane

Best Features

You can expect that Trane air conditioners would produce more humidity than Lennox. This gives you an additional benefit of having a lower energy cost, henceforth saving money. Trane units are also considered to be more innovative than Lennox. If you’re interested in advanced technology, then Trane is the better option. The Trane units are able to prevent household hazards from dehumidifying in your home, which is a major pro.

Powerful Performance

Trane works best in summer, although they are more effective than Lennox. Trane units produce high quality cooling and are powerful. With Trane, you can depend on them to keep the temperature well under control.

There is actually a thermal expansion valve that stops your cooling from freezing. You really won’t need to worry about the indoor or outdoor temperature. The outdoor coil is able to adjust according to the temperature changes and the indoor coil is able to compensate for the outdoor temperature.

Pro’s & Cons Of Trane AC Units

Trane has been manufacturing air conditioners for over 100 years, and their level of expertise is evident in the quality of their products. Trane air conditioners are sold in a number of different sizes, ranging from 3 to 11 tons. Trane also sells air conditioners that are ideal for mobile homes, RVs, and high-rise commercial buildings.

The main advantages to installing a Trane air conditioner are listed below:

Fine Quality:

Trane air conditioners are known for their top-quality and fine quality. Trane is a brand that has been in business for over 100 years, and their products are known for staying up and running when drastically changed weather conditions hit the area. Trane air conditioners are built to last and stay durable for years to come.

Superior Energy Efficiency:

Trane AC units are built to support an array of different energy saving technologies. Trane air conditioners come with industry standard technologies such as X-10 technology, variable speed, and long life compressors. X-10 technology manages energy usage by reducing cooling by 10% when the temperature gets to 90 degrees. Variable speed air conditioners can adapt their speeds to the different temperatures of a room, which keeps energy usage at a minimum. The long-life compressors of Trane air conditioners are built with engine oil lubrication and water cooling, which means thousands of hours of nonstop and solid operation.

Customer Reviews

The following are verified reviews from Trane air conditioner owners that were left on Home Depots website or Consumers Digest.

"So far, so good! We have not had any issues with our air-conditioning units (2), but I will continue to monitor them."

"The only issue during our 2-and-a-half years of use was when the remote for one of the air conditioning units stopped working. After searching online for an authorized repair center, we found that the air-conditioning unit warranty was no longer valid, and we had to pay for the repair."

"Being able to program your individual settings and control your air-conditioning unit while you are away is a wonderful feature."

"This is an excellent air-conditioner. It's at least the 3rd summer now, and we live in northeast PA, where it gets humid and hot. We don't have one to compare it to, but it works great. I use the sleep mode, because I have a way of making the noises from the unit wake me up at night."

"My wife and I bought a Trane central air-conditioner when we were building our new house in 2005. This past week, based on some help that we allowed an HVAC installer and his support, we realized that we had a freon leak. Read the rest of the story below."


The contractors in Houston that Installed the trane air conditioners in our houses did says it is the best. The Trane air conditioners are the most better than the other brands when it comes to the installation and the price is affordable.

The Trane air conditioners also are the best when it comes to the energy efficiency and long life usage. The Trane Air conditioners not only cools they house but also save money on energy bills.