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Heil Air Conditioner Review and Buying Guide 2019

(Updated for 2019)

Your complete Heil air conditioner buying guide, including top models, prices, SEER ratings, features, warranty info, and more. Get your free quote quickly & easily!

A dependable air conditioner is crucial to the safety and comfort of your family during Canada’s warm summers, and that’s why it’s so important to plan your purchase properly when it comes time to upgrade your cooling system.

To help you with that, we’ve put together this easy guide that will tell you everything you need to know about Heil air conditioners, including information about the company, a model comparison, special air conditioner features available only through Heil, and more.

Heil Air Conditioners, At a Glance

Strong Points

Heil has an extensive selection of air conditioners, with three different series of cooling systems and over 10 models to choose from. Plus, Heil is a more economy brand, so whether you’re looking for a more affordable and reliable option, a higher-end model, or something energy efficient, they’re sure to have something to suit your needs.

Finally, Heil offers one of the most comprehensive warranties in the industry, including their convenient no hassle replacement limited warranty.

Room For Improvement

As an economy brand, Heil makes air conditioners that don’t have a lot of the extra bells and whistles that some other companies offer. If you’re looking for a cooling system with cutting-edge technology and exclusive features, then Heil might not be the brand for you.

The Bottom Line

Heil makes a number of reliable and affordable air conditioners that will see you through several cooling seasons. Even though they don’t have a lot of extra features to offer, they pride themselves on quality and durable products that they stand behind with their great warranties.

➤ Get the BEST Prices on Heil air conditioners:  Fill out a free quote request here

General Price Range for Heil Air Conditioners

$1,500 and $3,000 (without installation)

The average price range for a Heil cooling system is between $1,500 and $3,000. This price doesn’t include installation, which typically costs between $500 and $1,000. The final cost of your air conditioner will depend on a number of things, including:

  • Unit size and BTU cooling output
  • Where you live (rural versus urban, HVAC competition in the area, licensing requirements in your city or town, etc.)
  • How much your HVAC technician charges for installation
  • Efficiency rating
  • Installation complications
  • Energy efficiency or other rebates

Introduction to the Heil Air Conditioner Series

Good – Performance Series

If you’re looking for economy cooling system options, Heil’s Performance series has a great range of affordable and dependable air conditioners.

The Performance series has both single- and two-stage air conditioners that are all designed for quiet operation, including a few ENERGY STAR certified models that have a SEER rating up to 17. As these are economy-tier air conditioners, they aren’t compatible with the few technologies that Heil does offer.

Better – QuietComfort Series

Heil’s mid-range air conditioners are found in the QuietComfort series, which includes single-stage cooling systems with a SEER as high as 16. These models are designed for quiet performance, corrosion-resistance, and durability. They also offer great humidity control, and most of the models can be paired with the Observer communicating system.

Best – QuietComfort Deluxe Series

The premium cooling options in Heil’s product offering are the QuietComfort Deluxe series systems. Thanks to the two-stage or variable-speed compressors and two-speed or variable-speed fan, these air conditioners offer advanced temperature control, humidity control, and energy efficiency. These models have a SEER up to 19, and they’re compatible with the Observer Communicating technology, SmartSense Technology, and Ion System Control.

Comparison of Heil’s Top Models

QuietComfort Deluxe 19 HVA9

Heil’s top-of-the-line model is the QuietComfort Deluxe 19 HVA9, which is a variable-speed air conditioner with a variable-speed fan that offers advanced energy efficiency, whisper-quiet operation, great humidity control, and the most even temperature control. It has a SEER rating of 19 and ENERGY STAR certification, and it’s compatible with all of Heil’s advanced technologies and remote operation features.

QuietComfort Deluxe 19 HVA9

SEER – 19
Air conditioner type – Variable-Speed
ENERGY STAR rated? Yes
Tier – Premium

QuietComfort Deluxe 17 HCA7

The next model down in Heil’s premium series is the 17 HCA7, which is equipped with a two-stage compressor and two-speed fan for reliable and energy-efficient cooling and humidity control. This unit can also be paired with Heil’s technologies and features and is just as durable as the top-of-the-line model, but has a slightly lower SEER rating.

QuietComfort Deluxe 17 HCA7

SEER – 17
Air conditioner type – Two-stage
ENERGY STAR rated? Yes
Tier – Premium

QuietComfort 15 HSA5 and QuietComfort 16 HSA6

These mid-range models from Heil have many of the same great features as the premium ones, including being compatible with Heil’s remote Observer technology, but they’re equipped with a standard single-stage compressor instead of the more efficient and advanced two-stage or variable compressors. These models are still built for lasting use and energy efficiency, with SEER ratings of 15 and 16, respectively.

QuietComfort 15 HSA5

SEER – 15
Air conditioner type – Single-stage
Tier – Mid

QuietComfort 16 HSA6

SEER – 16
Air conditioner type – Single-stage
ENERGY STAR rated? Yes
Tier – Mid

Performance 17 N4A7

Another high-efficiency economy model in the Heil line is the Performance 17 N4A7, with a SEER rating of 17 and ENERGY STAR certification. Equipped with a more advanced two-stage compressor and two-speed fan, this cooling unit can provide reliable cooling for your home for many summers, without you having to spend a fortune on energy bills.

Performance 17 N4A7

SEER – 17
Air conditioner type – Two-Stage
ENERGY STAR rated? Yes
Tier – Low

Performance 16 N4A6 and Performance 16 NXA6

These two economy models offer everything you could want from a basic cooling system, including affordability, energy efficiency, ENERGY STAR certification, and reliable cooling capabilities. They both have a standard single-stage compressor, but they’re built to withstand bad weather, resist corrosion, and provide dependable and quiet performance for many years. The only real difference between the two is the efficiency rating, as the N4A6 has a SEER of 17 while the NXA6 comes in at 16.

Performance 16 N4A6

SEER – 17
Air conditioner type – Single-stage
ENERGY STAR rated? Yes
Tier – Low

Performance 16 NXA6

SEER – 16
Air conditioner type – Single-stage
ENERGY STAR rated? Yes
Tier – Low

Exclusive Heil Features

1. ObserverⓇ Communicating Wall Control

The Observer Communicating technology is a Wi-Fi enabled system that allows you to control your HVAC system remotely, enabling you to improve the performance of your air conditioner, improve efficiency, monitor maintenance requirements, and maximize durability.

2. SmartSense™ Technology

SmartSense is a special technology that increases the efficiency of your cooling system and offers greater temperature and humidity control by continuously monitoring and optimizing operations of the compressor and fan.

3. Ion™ System Control

The Ion System Control is an advanced smart thermostat that allows you to control your cooling system and the humidity levels in your home, temperature, energy use, and even ventilation remotely from anywhere in the world.

Important Warranty Information

Heil air conditioners come with some of the best warranty terms in the business, thanks largely to their no hassle replacement limited warranty. This warranty will provide you with a replacement unit should a major component, such as the compressor, fail. The length of the warranty depends on the model:

  • Premium models in the QuietComfort Deluxe series are covered by a 10-year warranty
  • Mid-range models in the QuietComfort series are covered by a five-year warranty
  • Economy models in the Performance series are covered by a one- to three-year warranty

Further, if you register your air conditioner after purchase, you’ll also be covered by a 10-year parts limited warranty.

Be a happy homeowner when you purchase an Heil air conditioner. Fill out our online form and ask for a free quote.


Heil has its roots back in the late 1920s, when the company began as an HVAC product supplier for other large companies. They have since been acquired by Carrier, but Heil is still a well-recognized brand in HVAC manufacturing. With nine decades of experience under their belts, Heil is known today as a trusted name in heating and cooling systems, and they provide reliable, affordable, and energy-efficient air conditioners and furnaces for homes all over North America.

Eager to learn more about Heil air conditioners? Fill out an online quote request, and one of our representatives will be happy to provide you with a free, no obligation quote.

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