“If you make a purchase using our provided links, we may receive a commission. Learn more here.
Quick Guide - Ruud
My Opinion
Ruud ACs are not the most advanced on the market, but they are one of the best air conditioner brands for providing solid, reliable, and efficient cooling systems. For anyone looking for a step above entry-level products, I recommend Ruud's American-made units.
4.5
Overall Score
Reliability
5.0
Performance
3.8
Energy Efficiency
4.7
Warranty
4.5
Value for Money
4.5
Benefits
Drawbacks
Ruud air conditioners sit comfortably in what I’d call the value-premium tier of the HVAC market.
The brand is owned by Rheem Manufacturing, which means Ruud systems benefit from a massive dealer network, readily available parts, and designs that most technicians already know how to service.
Ruud air conditioners – Quick guide!
UA19AY (Ultra Series)
Ruud’s flagship inverter air conditioner delivers up to 20 SEER2 efficiency, ultra-quiet operation, and precise comfort thanks to its variable-capacity compressor and EcoNet smart controls. It continuously adjusts between roughly 40% and 100% capacity, improving humidity control and maintaining more stable temperatures than traditional systems.
RA15AY (Achiever Series)
The RA15AY is one of Ruud’s most balanced systems, offering around 16 SEER2 efficiency and ENERGY STAR certification while keeping the simple and reliable single-stage design most contractors prefer to install and service. It delivers solid efficiency and quiet operation without the higher price of inverter systems.
RA13NY (Achiever Series)
This unit exists mainly to meet northern-region minimum efficiency requirements, with only about 13.4 SEER2 efficiency and fewer advanced features. While it has a lower upfront cost, the higher long-term energy use makes it a less attractive option for most homeowners.
Rather than chasing flashy features, Ruud has built its reputation around durability, reliability, and straightforward serviceability.
Their lineup covers everything from basic single-stage units to modern inverter-driven systems that deliver quieter operation and better humidity control.
The biggest industry change affecting Ruud systems in 2026 is the transition to lower-GWP refrigerants, driven by the EPA’s AIM Act (America's Innovation and Manufacturing Act).
New Ruud systems are moving toward A2L refrigerants such as R-454B, which have a significantly lower environmental impact than older refrigerants.
As manufacturers complete this transition, the Ruud lineup is expected to stabilize with fewer legacy models and clearer product tiers.
Related article: How I rank the top 20 central air conditioning brands
My review of Ruud air conditioners
Ruud air conditioner prices – How much do they cost?
You can typically expect to spend $4,000 to $10,000 for a Ruud central air conditioner with installation, depending on the size of the system and the complexity of the installation.
The equipment itself usually costs between $2,000 and $7,500.
Entry-level single-stage models sit near the lower end of the range, while premium inverter-driven systems like the Ultra Series can reach the higher end.
Installation costs vary based on factors like system size, efficiency level, and installation difficulty. If your home requires new ductwork, upgraded electrical, or a new air handler, the total project cost can increase significantly.
Ruud air conditioning pricing by model
| Model / Series | Category | SEER2* | Price Range (Installed) |
|---|---|---|---|
| UA19AY – Ultra Series | Premium | 20 SEER2 | $8,000–$12,000 |
| UA18AZ – Ultra Series | Premium | 19 SEER2 | $7,500–$11,000 |
| UA16AZ – Achiever Plus Series | Upper Mid-Range | 17 SEER2 | $6,500–$9,500 |
| UA16AY – Achiever Plus Series | Mid-Range | 17 SEER2 | $6,000–$9,000 |
| RA15AY – Achiever Series | Mid-Range | 16 SEER2 | $5,000–$8,000 |
| RA14AZ – Achiever Series | Mid-Range | 16 SEER2 | $5,000–$8,500 |
| RA15AZ – Achiever Plus Series | Mid-Range | 15.2 SEER2 | $4,500–$7,500 |
| RA14AY – Achiever Series | Budget | 15.2 SEER2 | $4,000–$7,000 |
| WA15AY – Choice Series | Budget | 15.2 SEER2 | $4,000–$7,000 |
| WA15AZ – Select Series | Budget | 15.2 SEER2 | $4,000–$7,000 |
| WA14AY – Choice Series | Budget | 15.2 SEER2 | $3,800–$6,500 |
| WA14AZ – Choice Series | Budget | 14.3 SEER2 | $3,500–$6,000 |
| RA13NY – Achiever Series | Regional Minimum | 13.4 SEER2 | $3,500–$5,500 |
| WA13NY – Choice Series | Regional Minimum | 13.4 SEER2 | $3,500–$5,500 |
*SEER2 ratings represent the maximum efficiency rating available for each model series. Actual efficiency may vary by configuration and installation.
Related article: Understanding central AC cost variation across the US
How to get the best price in your area
| Model | Price* (w/out Installation) | Price* (w/ Installation) | Estimated Running Cost** | Tax Break |
|---|---|---|---|---|
| Ruud Ultra UA19AY | $2,450 | $9,500 | ~$381 | $600 |
| Ruud Ultra UA18AZ | $2,250 | $9,000 | ~$401 | $600 |
| Ruud Achiever Plus UA16AZ | $1,950 | $8,200 | ~$448 | $600 |
| Ruud Achiever Plus UA16AY | $1,850 | $7,800 | ~$448 | $600 |
| Ruud Achiever RA15AY | $1,650 | $7,000 | ~$476 | $600 |
| Ruud Achiever RA14AZ | $1,620 | $6,800 | ~$476 | $600 |
| Ruud Achiever Plus RA15AZ | $1,520 | $6,500 | ~$501 | - |
| Ruud Achiever RA14AY | $1,420 | $6,200 | ~$501 | - |
| Ruud Choice WA15AY | $1,380 | $6,000 | ~$501 | - |
| Ruud Select WA15AZ | $1,350 | $5,900 | ~$501 | - |
| Ruud Choice WA14AY | $1,280 | $5,700 | ~$501 | - |
| Ruud Choice WA14AZ | $1,220 | $5,500 | ~$525 | - |
| Ruud Achiever RA13NY | $1,150 | $5,200 | ~$568 | - |
| Ruud Choice WA13NY | $1,120 | $5,000 | ~$568 | - |
*Prices are approximate averages and may vary by region, dealer, and home configuration. **Estimated annual running cost based on average U.S. electricity rates.
*Prices are estimates for the following: 2.5-ton condenser, 1300-1400 cfm air handler plus a programmable thermostat.
**Running costs based on 21 cents/kWh and 2000 hours of cooling per year. Based on 2.5 ton AC unit.
Note – Other exterior factors can also influence the price; Based on national average
Features of Ruud central AC systems
Features of Ruud central AC systems
Click any bubble to learn more
PlusOne™ Expanded Valve Space
Ruud designs many of its outdoor units with extra space around the service valves. This gives technicians more room to work during installation and maintenance, which can make servicing the system faster and easier.
PlusOne™ Triple Service Access
Many Ruud air conditioners include a cabinet design that allows technicians to access internal components from three sides.
This improves serviceability and helps simplify routine maintenance and repairs.
EcoNet enabled
Select Ruud systems can connect to the EcoNet smart thermostat platform, allowing homeowners to monitor and control their HVAC system remotely.
EcoNet can also provide alerts and system diagnostics to help detect potential issues early.
Related article: Top-rated smart thermostats I recommend
Quiet operation
Ruud air conditioners are built with sound-reducing fan blades, compressor insulation, and cabinet design to help keep noise levels low.
Premium models can operate in the mid-50 dB range, making them noticeably quieter than many standard systems.
Corrosion-Resistant Composite Base Pan
Many Ruud condensers use a composite base pan that resists rust and corrosion over time. This helps protect the unit from moisture damage and can improve durability in humid or coastal environments.
Low-GWP R-454B Refrigerant
Newer Ruud air conditioners are transitioning to R-454B refrigerant, which has a much lower global warming potential than older refrigerants like R-410A. This change is part of new environmental regulations aimed at reducing HVAC system emissions.
Ruud air conditioner's warranty analysis
Ruud air conditioners come with a solid warranty package that includes:
If the system isn’t registered after installation, the coverage usually drops to 5 years for parts.
The exact coverage varies slightly by model and series, but overall, Ruud’s warranty is competitive with those of most major HVAC brands, such as Trane and Carrier.
One thing to keep in mind is that labor costs usually aren’t included in the standard manufacturer warranty. Those costs are typically covered only if the contractor provides their own labor warranty or if you purchase an extended protection plan.
To receive the full warranty coverage, you must register the system shortly after installation and meet a few standard requirements:
Overall, Ruud offers strong warranty protection for the price range, especially when the system is properly installed and registered.
Overview of RUUD model series
Series | Price Range | Coverage (BTUs) | Best For |
|---|---|---|---|
Choice Series | $2000 - $3500 | 17,000 - 55,000 | Smaller homes, rental properties, or homeowners seeking a basic cooling solution |
Select Series | $2000 - $3500 | 17,000 - 55,000 | Budget installations and builder-grade HVAC systems |
Achiever Series | $2500 – $4000 | 17,000-56,000 | Average-size homes needing reliable cooling at a reasonable price |
Achiever Plus Series | $3000 - $5000 | 22,000-56,000 | Homeowners wanting better efficiency and quieter operation |
Ultra Series | $4500 - $8000 | 22,000-54,000 | Larger homes and homeowners prioritizing efficiency, smart features, and quiet operation |
Budget option: Ruud Choice Series
The Choice Series represents Ruud’s most affordable central air conditioners, designed for homeowners who want reliable cooling without paying for advanced features.
These systems typically use single-stage compressors and straightforward designs that make them easy to install and service.
They’re commonly used in smaller homes, rental properties, or budget-focused installations.
Models:
Basic option: Ruud Select Series
The Select Series sits slightly above the basic Choice lineup but is still focused on affordability and simplicity.
These models are often used in new construction or contractor installations where dependable performance and straightforward design are the priority. They typically use single-stage compressors and standard cooling technology.
Models:
Good option: Ruud Achiever Series
The Achiever Series is Ruud’s core mid-range lineup, offering improved efficiency and durability compared to entry-level systems.
These models balance affordability with better performance, making them one of the most common choices for homeowners replacing an older central AC system.
Models:
Better option: Ruud Achiever Plus Series
The Achiever Plus Series introduces more advanced cooling technology, including two-stage compressors or inverter-driven systems on some models.
These units provide better temperature stability, quieter operation, and improved humidity control compared to standard single-stage systems.
Models:
Best option: Ruud Ultra Series
The Ultra Series represents Ruud’s premium air conditioner lineup.
These systems feature variable-capacity inverter compressors, smart thermostat integration, and some of the highest efficiency ratings in the Ruud catalog.
They deliver the best comfort performance, quieter operation, and improved energy savings.
Models:
Ruud air conditioner models compared
| Model | Tonnage | SEER Rating* (Efficiency) | Noise Levels** | BTUs | Compressor |
|---|---|---|---|---|---|
| Ruud Ultra UA19AY | 2–5 | 20 SEER2 | ~57 dB | 22,800–54,000 | Variable capacity (inverter) |
| Ruud Ultra UA18AZ | 2–5 | 19 SEER2 | ~54 dB | 22,800–54,000 | Variable capacity (inverter) |
| Ruud Achiever Plus UA16AZ | 2–5 | 17 SEER2 | ~60 dB | 22,800–56,000 | Variable capacity |
| Ruud Achiever Plus UA16AY | 2–5 | 17 SEER2 | ~69 dB | 24,000–60,000 | Two stage |
| Ruud Achiever RA15AY | 1.5–5 | 16 SEER2 | ~69 dB | 17,100–56,000 | Single stage |
| Ruud Achiever RA14AZ | 1.5–5 | 16 SEER2 | ~69 dB | 17,100–55,500 | Single stage |
| Ruud Achiever Plus RA15AZ | 2–5 | 15.2 SEER2 | ~70 dB | 22,800–56,000 | Single stage |
| Ruud Achiever RA14AY | 1.5–5 | 15.2 SEER2 | ~70 dB | 17,100–55,500 | Single stage |
| Ruud Choice WA15AY | 1.5–5 | 15.2 SEER2 | ~69 dB | 17,100–55,500 | Single stage |
| Ruud Select WA15AZ | 2–5 | 15.2 SEER2 | ~69 dB | 17,100–55,500 | Single stage |
| Ruud Choice WA14AY | 1.5–5 | 15.2 SEER2 | ~70 dB | 17,100–55,500 | Single stage |
| Ruud Choice WA14AZ | 1.5–5 | 14.3 SEER2 | ~70 dB | 17,100–55,500 | Single stage |
| Ruud Achiever RA13NY | 1.5–5 | 13.4 SEER2 | ~68 dB | 17,100–55,500 | Single stage |
| Ruud Choice WA13NY | 1.5–5 | 13.4 SEER2 | ~68 dB | 17,100–55,500 | Single stage |
*SEER2 ratings represent the maximum efficiency rating available for each model series. Actual efficiency may vary by configuration and installation. **Noise levels are approximate and measured under standard test conditions.
Related article: Learn how central air conditioners are rated for efficiency
Ruud AC installation tips
- 1Verify each contractor - check licenses, and reviews, and see examples of their work.
- 2Get 3-4 quotes to get the best price.
- 3Size appropriately - ask the installer to do calculations to help you.
- 4Agree on all costs upfront and a payment schedule.
- 5Confirm all permits and licenses needed.
- 6Make sure your warranty is valid after installation.
- 7Register your Ruud AC unit for the warranty immediately after installation.
- 8Schedule regular maintenance and inspections with your HVAC contractor.
How do Ruud air conditioners compare to top competitors?
Ruud vs Carrier
Carrier is one of the best-known air conditioner brands with a broad range of HVAC products.
While Ruud can match the efficiency and performance of most Carrier models, some of the elite Carrier air conditioners blow them out of the water.
Carrier ACs also have some of the best technology I’ve seen on the market, with advanced controls and connectivity to improve the user experience.
Ruud air conditioner models may be less advanced but are cheaper (typically 30-40%).
The lower price point makes them a better value proposition for homeowners with a mid-range budget.
If you want premium cooling with all the bells and whistles, I recommend Carrier. If you need reliability on a modest budget, I recommend Ruud.
Related article: Carrier air conditioner reviews and buying guide
Ruud vs Trane
Ruud and Trane deliver reliable air conditioners that use quality parts and undergo rigorous testing.
Trane air conditioners are slightly more expensive but have more advanced features and better warranties - with a more extensive dealer network that makes replacements easier to source.
Ruud and Trane are comparable in terms of performance and efficiency, but Trane offers slightly more long-term value.
Related article: A comprehensive look at Trane ACs
Ruud vs Rheem
Ruud and Rheem are sister brands under the same parent company, and their ACs have similar designs and components.
Both brands focus on performance rather than flair, offering solid performance at a competitive price.
However, Ruud air conditioners have more advanced features and technology - including smart controls and diagnostics.
Rheem offers some good value for mid-range ACs, but I recommend Ruud for homeowners who want modern features to improve the comfort of their home.
Related article: Rheem ACs in depth analysis
FAQs
Are Ruud air conditioners made in the USA?
Yes, Ruud central air conditioners are assembled in the USA.
How long should a Ruud air conditioner last?
If properly installed and maintained, a Ruud system should last 15-20 years.
Related article: How to extend the life of your central AC system
What refrigerant does Ruud use?
Ruud is in the middle of transitioning many of its air conditioners to R-454B refrigerant, a lower-GWP A2L option that meets new environmental regulations taking effect in 2025.
Most of the newer Endeavor line models already use R-454B, while older systems installed before 2024–2025 typically still run on R-410A.
Is Ruud better than Goodman?
Ruud air conditioners are often considered slightly more durable and better built than entry-level brands like Goodman. However, Goodman systems are usually cheaper, so the best choice often depends on your budget and the quality of the HVAC installation.
Summary | Is a Ruud AC right for you?
Ruud ACs are not the most advanced on the market, but they are one of the best air conditioner brands for providing solid, reliable, and efficient cooling systems.
Ruud ACs balance efficiency, affordability, and quality and offer good value for money.
Ruud is the best air conditioner brand for homeowners wanting to upgrade entry-level units for better temperature control and reduced running costs.
If you have an old or outdated HVAC system, I recommend Ruud units.
