
The Heil brand of HVAC equipment is a line of products that comes from International Comfort Products Corporation, or ICP, a subsidiary of United Technologies Corporation. Before 1999, when ICP became a wholly owned subsidiary of United Technology Corporation, the company operated under the name Inter-City Products. Other brands of HVAC equipment that fall under the International Comfort Products Corporation umbrella include Arcoaire, Comfortmaker, Day & Night, Heil, KeepRite, Lincoln, and Tempstar. The ICP Commercial brand also manufactures, sells, and markets commercial heating and cooling equipment with as many as 25 tons of cooling capacity. The Tempstar brand has seen international success with sales in Shanghai, China; Canoas, Brazil; Bucharest, Romania; and Wiener Neudorf, Austria. International Comfort Product Corporation established the Heil brand in 1962.
Product FAQs
What Is A Heil Air Conditioner?
What Does A Heil Air Conditioner Do?
How Does A Heil Air Conditioner Work?
Where Can You Buy A Heil Air Conditioner?
How Much Does A Heil Air Conditioner Cost?
How We Reviewed
It is important to us that we bring you accurate and honest information when it comes to the purchase of your new HVAC system. We understand that this upgrade will, in most cases, not be an impulse decision, but one that will be thoroughly researched. We are pleased to help you in your endeavor by conducting some of the research for you, and we believe that it is necessary for you to understand our review process. First, we begin by researching the product down to its smallest detail, and then we compare details between models to find the similarities and differences between them. Then we take a look at what customers who have already purchased the product have to say about it in order to gain a clearer understanding of the product itself.
Overall Price Range Of This Product
The smallest Heil condensing unit, the 1.5 ton model, can cost around $, while a 5 ton condensing unit can cost up to around $$$. This is without the inclusion of an indoor unit.
Top Heil Air Conditioners
Heil QuietComfort Series
Key Features
The Heil QuietComfort offers superior efficiency, and is one of the brand’s top-selling models. While it is best equipped for warmer areas, the QuietComfort series offers Seasonal Energy Efficiency Ratio (SEER) ratings up to 16. The current minimum SEER rating allowed by the EPA is 14. Additionally, the QuietComfort series can operate as quietly as 69 decibels. The 16 SEER QuietComfort is also Energy Star certified, saving you even more on your energy costs. Furthermore, the Wi-Fi enable remote access lets you take full control of your system, and the tight wire grill and protective corner posts of the condensing unit make it ultra-protected against flying debris or hail from inclement weather.
Pros
Cons
Pricing
Pricing for these products generally varies depending on contractors in your area.
Where To Buy
For purchase, check Heil’s website for equipment dealers in your area where these units are available.
Warranty
These units include a 10 year limited warranty.
Heil Performance Series
Key Features
With the Heil Performance series, your home’s comfort and efficiency are maintained, and the series offers units with SEER ratings up to 17. The unit is Energy Star certified, and keeps you from feeling the heat in hotter months. Additionally, the reliability of the Heil Performance series ensures that you stay cool and keep the humidity outside of your property though the whole summer. Moreover, this unit operates at around 70 decibels, preventing the excess noise that comes with other HVAC systems. The wire grill is tight and protects the system against flying debris from bad weather as well as from hail conditions, which can be particularly damaging without proper system protection.
Pros
Cons
Pricing
Pricing for these products generally varies depending on contractors in your area.
Where To Buy
For purchase, check Heil’s website for equipment dealers in your area where these units are available.
Warranty
This model includes a 10 year limited warranty.
Performance 14 Compact Central Heil Air Conditioner
Key Features
This small and compact central air conditioner is great for multiple-family housing. Heil approached this model with a design that makes it stackable, and allows the air to pass through efficiently. As with the other condensing units featured here, this compact unit also has a tight grill that protects it from inclement weather. The cabinet is water resistant, which will help to prevent rust and deterioration as the unit ages.
Pros
Cons
Pricing
Pricing for these products generally varies depending on contractors in your area.
Where To Buy
For purchase, check Heil’s website for equipment dealers in your area where these units are available.
Warranty
This model includes a 10 year limited warranty.
Buyer’s Guide
For those who are interested in purchasing a new HVAC system, whether it is a Heil air conditioner or a system from another brand, following the tips in this buyer’s guide can help the process to go smoother and may even make it hassle-free. Regardless of whether or not you decide to purchase one of the Heil units that are found in this article, remember these helpful hints to ensure that you find the right product for you.

The Verdict
Overall, these Heil units have earned the title of the best of 2018. With all of the lengths that Heil has gone through in order to protect your new unit, it’s clear that the brand understands what customers need in a new air conditioner. The tight wire guard on each of these models will prevent debris like lawn clippings from entering your unit and damaging the fan or condenser coil, which can generally lead to costly repairs or even warrant a replacement of your whole unit in some cases. Additionally, the water-resistant body with a powder-coat finish that is baked on ensures that your unit will age gracefully and will not become overrun with rust and corrosion before it is time to upgrade again. Furthermore, these systems operate without too much noise; not including the incredibly quiet operation of the QuietComfort line, typically the units will not operate at louder than 80 decibels and can even enter the 50 decibel range, which would be about as loud as conversation in a restaurant, whereas 80 decibels is around the noise level of a standard vacuum cleaner. Whether you choose the QuietComfort series, Performance series, or even the compact Performance model, these Heil products are sure to keep you and your wallet comfortable.
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