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HVAC

AAON Air Conditioner Review 2025

Modernize Rating: 3.5/5

Average Cost: $2,500 - $6,750

In this AAON air conditioner review, we explore the brand’s selection of high-performance HVAC systems, including air conditioners, heat pumps, and chillers. AAON is widely recognized for its reliable, energy-efficient equipment, and while it primarily serves commercial spaces, some models are well-suited for residential use. Installation costs typically range from about $2,500 for smaller systems to around $6,750 for larger models, depending on your home’s size and layout. With advanced technology and a reputation for long-term performance, AAON is a solid option for homeowners seeking dependable indoor comfort.

The Modernize Mission

Modernize maintains homeowner-first editorial integrity, meaning we accept no commissions and no partner links for this review. Our reviews are thoroughly fact-checked by our home improvement experts. Ratings are determined by a sophisticated algorithm to rate brands, including analyses of products, materials, quality, costs, sizes, durability, energy efficiency, and warranties.

AAON Air Conditioner Review

Founded in 1988, AAON has earned a strong reputation in the HVAC industry for its high-efficiency heating and cooling solutions. While the company primarily serves commercial spaces, some of its products, like air handling units, heat pumps, and chillers, can meet the needs of residential projects. In this AAON air conditioner review, we highlight the brand’s advanced technology, fast local supply chain, and innovative planning software that helps streamline even the most complex installations.

aaon air conditioners logo

aaon air conditioner review

Pros and Cons: AAON Air Conditioner Review

For this AAON air conditioner review, we considered both the advantages and potential drawbacks of the brand. AAON offers several strong benefits that make it a standout option, but there are a few limitations to be aware of.

  • Pros

    • Wide product selection
    • Helpful planning tools
    • Fast part access
  • Cons

    • Higher upfront cost
    • Commercial emphasis
    • Limited regional availability

Pros

  • Wide Product Selection: AAON provides a range of HVAC solutions, including air conditioners, heat pumps, and chillers—offering flexibility for different home needs.
  • Helpful Planning Tools: Their advanced software makes it easier to design and plan systems with precision, reducing the chance of costly errors.
  • Fast Part Access: Thanks to strong local supply chains, replacement parts and equipment are usually quick to source, which can minimize downtime.

Cons

  • Higher Upfront Cost: Installation costs can be higher than those of other residential-focused brands.
  • Commercial Emphasis: Most AAON products are designed for commercial use, which may limit options for typical homeowners.
  • Limited Regional Availability: Depending on where you live, some AAON models or services may be harder to find.

Heating and Cooling Options from AAON

AAON delivers a variety of HVAC solutions designed to meet different home comfort needs. Their key offerings include:

  • Air Handling Units: Available for both indoor and outdoor use, these systems help manage airflow and improve indoor air quality.
  • Condensers and Chillers: AAON’s lineup includes air-cooled and evaporative chillers, providing reliable cooling in a range of climates.
  • Heat Pumps: The brand offers energy-efficient geothermal and water-source heat pumps that perform well even in shifting temperatures.
  • Self-Contained Units: These all-in-one systems combine multiple functions in a single unit, making them a smart choice for compact or unique installations.

outdoor air conditioner unit

Cost Ranges

Installing an AAON air conditioning unit typically costs between $2,500 and $6,750, depending on your home’s size and system requirements. For example, a 2.5-ton unit which suits a 1,600-square-foot home would be on the lower end of that range, while larger systems will naturally cost more.

Factors Affecting Cost

  • Unit Size: Bigger systems generally cost more. One ton of cooling typically covers about 400 square feet.
  • SEER Rating: Units with a higher Seasonal Energy Efficiency Ratio (SEER) offer better energy savings but may have higher upfront prices.
  • Installation Complexity: Details like ductwork upgrades, tight installation spaces, or custom configurations can increase labor and equipment costs.

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Benefits of Investing in an AAON Air Conditioner

Investing in an AAON air conditioner offers several advantages:

  • High Efficiency: AAON units often feature high SEER ratings, leading to reduced energy bills and increased comfort.
  • Durability: Known for robust construction, AAON products are designed to withstand various operational demands.
  • Advanced Technology: The integration of cutting-edge technology in AAON systems ensures optimal performance and reliability.

AAON vs. Competitors

When looking into AAON air conditioner reviews, it’s crucial to review the brand against competitors. Here’s a closer look at how AAON stacks up against three prominent brands: Trane, Carrier, and Lennox.

Trane vs. AAON

Trane is well-known for its residential HVAC solutions and wide availability. While AAON specializes in commercial applications, Trane offers a broader range of residential products. Additionally, Trane units typically have a slightly lower upfront cost, making them more accessible for homeowners.

Carrier vs. AAON

Carrier has a strong reputation in both residential and commercial HVAC markets. However, AAON’s focus on advanced technology and planning software gives it an advantage in complex installations. While Carrier may provide a wider product range, it can fall short in specialized commercial solutions compared to AAON.

Lennox vs. AAON

Lennox is recognized for its energy-efficient residential products, often boasting high SEER ratings. In contrast, AAON provides tailored solutions for commercial needs. If you require a system for a large-scale project, AAON’s specialized offerings may be the better choice.

Is AAON Air Conditioner Right for Me?

If you need a powerful HVAC system for a large home, AAON air conditioners are worth considering. They combine high efficiency, advanced technology, and a wide product range making them a solid long-term investment. However, if you’re focused on keeping upfront costs lower, other brands may offer more budget-friendly options that are better suited for typical residential needs.

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