Carrier remains a trusted name in home comfort, offering a diverse lineup of air conditioner models tailored for American households. This guide explores Carrier air conditioner models, highlighting their features, efficiency ratings, technologies, and important considerations for buyers in 2025. Whether upgrading a split-system or adding central cooling, this overview details everything needed for an informed decision.
| Model Series | SEER Rating Range | Compressor Type | Key Features | Best For |
|---|---|---|---|---|
| Infinity Series | 16–26 SEER2 | Two-Stage, Variable-Speed | Energy Star®, Greenspeed® Intelligence, Wi-Fi Compatibility | Premium Efficiency, Smart Homes |
| Performance Series | 16–17 SEER2 | Single, Two-Stage | Humidity Control, Quiet Operation | Mid-Range Budgets |
| Comfort Series | 13–16 SEER2 | Single-Stage | Reliable, Affordable, Compact Options | Entry-Level, Smaller Spaces |
Why Choose Carrier Air Conditioners?
Carrier has led the air conditioning industry since inventing modern AC in 1902. Homeowners value Carrier’s reliability, innovation, and energy efficiency. Their models suit a range of budgets and climate needs, all with strong warranty coverage and nationwide dealer support.
Carrier focuses on sustainable manufacturing, advanced dehumidification, and ultra-quiet fans—features highly valued in American homes.
Major Categories Of Carrier Air Conditioner Models
Carrier divides its residential air conditioners into three main series, each designed for distinct needs:
Infinity Series
These are Carrier’s flagship models, offering top-tier energy efficiency, advanced variable-speed and two-stage compressors, and smart system compatibility. The Infinity series works with Carrier’s Greenspeed® Intelligence, adapting performance for maximum comfort and minimal energy usage.
Performance Series
The Performance series balances efficiency and affordability. These units often use two-stage compressors for enhanced humidity control and operate more quietly than entry-level options. They suit most mid-range American homes seeking solid energy savings and quieter performance.
Comfort Series
Carrier’s most budget-focused lineup, Comfort units offer reliable cooling at lower upfront costs. These single-stage models are compact, easy to maintain, and ideal for smaller homes, rentals, or budget-conscious buyers.
Carrier Air Conditioner Model Comparison Table
| Model | SEER2 Rating | Cooling Capacity (tons) | Compressor Type | Noise Level (dB) | Wi-Fi/Sensor Options |
|---|---|---|---|---|---|
| Infinity 26 (24VNA6) | Up to 26 | 2–5 | Variable-Speed | 51 | Yes |
| Infinity 19VS (24VNA9) | Up to 19 | 2–5 | Variable-Speed | 56 | Yes |
| Performance 17 (24TPA7) | Up to 17 | 2–4 | Two-Stage | 70 | Optional |
| Comfort 16 (24ABC6) | Up to 16 | 1.5–5 | Single-Stage | 76 | No |
| Comfort 14 (24ACC4) | Up to 14 | 1.5–5 | Single-Stage | 77 | No |
Key Features Of Carrier Air Conditioner Models
Each Carrier series comes with a unique set of features, often exceeding industry averages. Key highlights include:
- Greenspeed® Intelligence: Available in top Infinity models. Dynamically adjusts compressor, fan, and blower speeds to optimize comfort and minimize energy use.
- Humidity Control: All models excel at removing moisture—a critical factor for American comfort, particularly in humid regions.
- Quiet Operation: Advanced sound-dampening technology reduces outdoor noise. Some models operate as quietly as 51 decibels.
- Wi-Fi Thermostat Compatibility: Infinity and many Performance units allow remote control via Carrier’s Côr® thermostat and app.
- Energy Star® Certification: Most Infinity and Performance models meet or exceed Energy Star efficiency benchmarks.
- Durability: Cabinetry uses powder paint and WeatherArmor™ protection, resisting corrosion and the elements.
Types Of Carrier Air Conditioners Explained
Carrier delivers several types of air conditioning systems to fit various building layouts and needs:
- Central Air Conditioners: Most popular type. Uses ductwork to circulate cooled air throughout the home. Usually split into outdoor condenser and indoor evaporator.
- Ductless Mini-Split Systems: Ideal for homes without ducts. Offer zoned cooling and high energy efficiency (see Carrier’s Toshiba Carrier series).
- Packaged Units: Entire system in one cabinet. Useful for small houses or buildings with limited indoor space.
- Light Commercial Units: Tailored for small businesses but sometimes used in large homes with unique layouts.
Smart Technologies In Carrier AC Models
The rise of smart home integration has influenced Carrier’s product lines substantially.
- Infinity® System Control: Works with Carrier’s Infinity® air conditioners and heat pumps for advanced scheduling, zoning, energy monitoring, and air quality management.
- Wi-Fi Compatibility: Use phones or voice assistants to control temperature or adjust settings remotely (Infinity and select Performance models).
- Sensor-Based Adjustments: Systems can sense indoor/outdoor climate variables, humidity, and even occupant patterns for optimal comfort and efficiency.
SEER2 Ratings And Why They Matter
Carrier has updated nearly all models to meet federal SEER2 standards, effective 2023. The Seasonal Energy Efficiency Ratio 2 (SEER2) reflects improved energy efficiency testing and stricter requirements. Higher SEER2 means lower utility bills and greater environmental stewardship.
The best-selling Carrier Infinity 26 can deliver SEER2 ratings up to 26, which is among the industry’s highest. Even Comfort series units meet new federal minimums, ensuring all Carrier models deliver efficient performance.
Noise Levels Across Carrier Air Conditioners
Sound ratings are important, especially for bedrooms or if outdoor units are near windows. Carrier uses advanced fan technology, compressor sound blankets, and insulated cabinets to dampen noise.
- Infinity 26, Carrier’s quietest model, operates as low as 51 dB—comparable to a normal conversation.
- Performance series averages around 70 dB, suitable for suburban and urban environments.
- Comfort series, while a bit louder at 76–77 dB, still meet industry norms for residential use.
Carrier Air Conditioner Warranty Overview
All Carrier air conditioners come with limited warranties ranging from 5 to 10 years on major components, depending on series and registration. Infinity and most Performance models offer 10-year parts coverage when registered within 90 days of installation, while Comfort models carry a 5-year standard limited warranty.
Labor warranties are typically extended by dealers. Always confirm warranty terms and registration requirements before purchase.
Carrier Models For Different Home Sizes
Choosing the correct model and tonnage ensures comfort and energy savings. Carrier’s models range from 1.5 tons (small condos) to 5 tons (large homes):
- 1.5–2 tons: Studios, condos, small homes (up to 1,000 sq ft)
- 2.5–3 tons: Average residences (1,000–1,800 sq ft)
- 4–5 tons: Large homes (2,000+ sq ft), multi-story houses
Consult with a licensed HVAC professional for load calculations, especially in climates with temperature extremes or high humidity.
Carrier AC Model Numbers: What They Mean
Carrier’s model numbers encode key information:
- 24VNA6: 24 = AC/heat pump, V = variable-speed, N = Infinity series, A6 = up to 26 SEER2
- 24ABC6: A = Comfort series, C = single-stage, 6 = up to 16 SEER2
- Other letters and numbers denote stages, performance tier, refrigerant type, and efficiency.
Decoding these helps when comparing or troubleshooting units.
Popular Carrier Air Conditioner Models In 2025 (Detailed Overview)
Infinity 26 Variable-Speed (Model 24VNA6)
This is Carrier’s most advanced residential AC. Features Greenspeed® Intelligence, up to 26 SEER2, ultra-quiet operation (51 dB), and humidity management. Wi-Fi ready and ideal for maximum energy savings, compatible with Infinity System Controls.
Infinity 19VS Variable-Speed (Model 24VNA9)
Combining energy savings (up to 19 SEER2) with quiet and precise cooling, this model offers advanced airflow modulation and is also Wi-Fi compatible.
Performance 17 Two-Stage (Model 24TPA7)
Balanced for budget and efficiency, this two-stage system delivers reliable cool comfort along with improved dehumidification. Up to 17 SEER2 and quieter than entry-level options.
Comfort 16 (Model 24ABC6) And Comfort 14 (Model 24ACC4)
Single-stage, straightforward performance. Comfort 16 reaches up to 16 SEER2 for most climates, while Comfort 14 is more affordable but still meets updated standards.
Emerging Technologies In Carrier Air Conditioning
- Greenspeed® Intelligence: Integrates variable-speed technology that adjusts in real time for maximum comfort.
- Refrigerant Transition: All new Carrier residential models use R-410A or are preparing for 2025’s shift to lower global warming potential refrigerants, such as R-454B.
- Zoning Systems: Carrier Infinity’s zone control allows different rooms to be cooled separately for major energy savings.
Carrier Ductless And Mini-Split Options
Carrier’s Toshiba Carrier and Performance ductless lines provide efficient cooling for spaces without conventional ducts. These systems are ideal for older homes, additions, or rooms with unique needs:
- Single or multi-zone solutions
- Inverter-driven compressors for high efficiency
- Wall-, floor-, or ceiling-mounted indoor unis
Carrier Air Conditioner Pricing (2025 Estimates)
Costs for Carrier ACs fluctuate with size, efficiency, installation complexity, and location. Average installed prices:
| Model Series | Installed Price Range | Efficiency (SEER2) |
|---|---|---|
| Infinity Series | $6,400–$12,000 | 16–26 |
| Performance Series | $5,200–$9,000 | 16–17 |
| Comfort Series | $4,000–$7,500 | 13–16 |
Smart controls, ductwork modifications, and advanced refrigerants can increase total project cost. Consider long-term savings from higher-efficiency models, especially with rising energy prices.
Selecting The Right Carrier Model: Practical Buying Tips
To pick the best Carrier air conditioner for a home, focus on:
- Home Size & Layout: Confirm the correct tonnage and whether a ducted or ductless system is ideal.
- Efficiency Needs (SEER2): Higher efficiency costs more upfront but results in lower utility bills.
- Noise Sensitivity: Choose Infinity or Performance for ultra-quiet options, especially near bedrooms or patios.
- Budget: Match upfront investment to long-term energy and maintenance savings.
- Smart Controls: Consider Wi-Fi features if interested in advanced scheduling or voice control.
- Climate: In hot, humid states, models with enhanced dehumidification and variable speed compressors offer the best comfort.
- Rebates: Look for Energy Star and local utility rebates for high-efficiency models.
Frequently Asked Questions About Carrier Air Conditioner Models
Which Carrier series is best for energy efficiency?
The Infinity series, notably the Infinity 26, leads the market for energy efficiency, offering SEER2 ratings up to 26 and variable-speed compressor technology.
How long does a Carrier air conditioner last?
With regular maintenance, Carrier units typically last 15 to 20 years. Installation quality and climate can affect lifespan significantly.
Are Carrier AC units quiet?
Yes, especially the Infinity series, with sound levels as low as 51 dB. Always compare model noise ratings for your installation needs.
What maintenance does a Carrier air conditioner need?
Annual professional inspections, regular filter changes, coil cleaning, and checking refrigerant levels are necessary for peak performance and to maintain warranty coverage.
Will a new Carrier AC work with my smart thermostat?
Most Infinity and many Performance models integrate seamlessly with Carrier’s Côr® smart thermostats and smart home systems.
How To Find A Certified Carrier Dealer
For best results, purchase from Carrier Factory Authorized Dealers. They provide expert sizing, installation, and back models with extended warranties. Use Carrier’s dealer locator for trusted local partners.
Carrier Air Conditioner Models: A Future-Proof Choice
Carrier’s 2025 air conditioner lineup offers advanced comfort, energy efficiency, and reliable performance. Choosing the right model ensures lower utility bills, quieter homes, and comfort for years to come—making Carrier a preferred choice for American households seeking quality and peace of mind.