Cooling: Air Conditioners
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Infinity 21" Seer
Models: 24ANA1
Ultra Efficient Air Conditioner Built for Total Home Comfort
The InfinityT central air conditioner is engineered to be the best, with our highest SEER rating (up to 21). When combined with the advanced Infinity System, it is the most energy efficient heating and cooling system, based on stringent ARI cost standards.
Ratings
Energy Efficiency
Quiet Level
Durability
- Up to 21 SEER
- As low as 70 dB
- Superior humidity control
- Improved indoor air quality
- 2 stage operation for ultimate comfort
- InfinityT Control for maximum performance
- Silencer System IIT
- WeatherArmor UltraT System
- Up to 23 diagnostic checkpoints
- Environmentally sound Puron Refrigerant
- 10-year compressor limited warranty
- 5-year parts limited warranty
| Model: 24ANA1 | |
| Performance | |
| Efficiency | Up to 21 SEER |
| Warranty | 10-year compressor / 5-year parts limited |
| Energy Star® | |
| Details | As an ENERGY STAR partner, Carrier Corporation has determined that the InfinityT 21 air conditioners that achieve system combinations of 14.0 SEER and 11.5 EER or higher meet the Energy Star guidelines for energy efficiency. Proper sizing and installation of equipment is critical to achieve optimal performance. Split system air conditioners and heat pumps must be matched with appropriate coil components to meet ENERGY STAR criteria. Ask your contractor for details or visit the ENERGY STAR web site.. |
| Sound | |
| Quiet Level | As low as 70 dB |
| Features | Compressor Blanket |
| Controls | |
| Controls Supported |
Second generation InfinityT Control |
| Diagnostics | Infinity 18 point |
| Technology | |
| Refrigerant | Puron Refrigerant |
| Compressor | Two-stage scroll |
| Cooling Capacity (tons) | 2, 3, 4, 5 |
| Pressure Switches | High and Low |
| Aesthetics | |
| Protection | WeatherArmor UltraT |
| Construction | Heavy gauge galvanized steel |
| Paint | Powder-coated, baked-on complete coverage |
| Coil Guard | Steel louver coil guard |
Models starting with: 24AN
Owner's Manual
Date Modified: 12/24/07
Consumer Brochure
Date Modified: 2/27/06
Date Modified: 2/27/06
Warranty Card
Date Modified: 6/25/08
Date Modified: 5/18/06
Infinity 17" Seer
Models: 24ANA7
Ultra Efficient Air Conditioner Built for Total Home Comfort
The InfinityT central air conditioner is engineered to be the best, with our highest SEER rating (up to 21). When combined with the advanced Infinity System, it is the most energy efficient heating and cooling system, based on stringent ARI cost standards.
Ratings
Energy Efficiency
Quiet Level
Durability


- Up to 21 SEER
- As low as 70 dB
- Superior humidity control
- Improved indoor air quality
- 2 stage operation for ultimate comfort
- InfinityT Control for maximum performance
- Silencer System IIT
- WeatherArmor UltraT System
- Up to 23 diagnostic checkpoints
- Environmentally sound Puron Refrigerant
- 10-year compressor limited warranty
- 5-year parts limited warranty
| Model: 24ANA7 | |
| Performance | |
| Efficiency | Up to 17 SEER |
| Warranty | 10-year compressor / 5-year parts limited |
| Energy Star® | |
| Details | As an ENERGY STAR partner, Carrier Corporation has determined that the InfinityT 17 air conditioners that achieve system combinations of 14.0 SEER and 11.5 EER or higher meet the Energy Star guidelines for energy efficiency. Proper sizing and installation of equipment is critical to achieve optimal performance. Split system air conditioners and heat pumps must be matched with appropriate coil components to meet ENERGY STAR criteria. Ask your contractor for details or visit the ENERGY STAR web site. |
| Sound | |
| Quiet Level | As low as 72 dB |
| Features | Compressor Blanket |
| Controls | |
| Controls Supported |
Second generation Infinity Control, ThermidistatT |
| Diagnostics | Infinity 23 point |
| Technology | |
| Refrigerant | Puron Refrigerant |
| Compressor | Two-stage reciprocating |
| Cooling Capacity (tons) | 2, 3, 4, 5 |
| Pressure Switches | High and Low |
| Aesthetics | |
| Protection | WeatherArmor UltraT |
| Construction | Heavy gauge galvanized steel |
| Paint | Powder-coated, baked-on |
| Coil Guard | Steel louver coil guard |
Models starting with: 24AN
Owner's Manual
Date Modified: 12/24/07
Consumer Brochure
Date Modified: 2/27/06
Date Modified: 2/27/06
Warranty Card
Date Modified: 6/25/08
Date Modified: 5/18/06
Performance 15 Seer
Models: 24APA5
Energy Efficient and Quiet: Reliably Keeps Home Cool
When you want a reliable central air conditioner with a great mix of cooling efficiency (up to 15.5 SEER) and quiet operation (as low as 69 dB), you want our Performance unit.
Ratings
Energy Efficiency
Quiet Level![]()
Durability



- Up to 15 SEER
- As low as 67 dB
- WeatherArmor UltraT Protection System
- Environmentally sound Puron Refrigerant
- 10-year compressor limited warranty
- 5-year parts limited warranty
| Model: 24APA5 | |
| Performance | |
| Efficiency | Up to 15 SEER |
| Warranty | Limited warranty: 10-year compressor standard/5-year parts limited |
| Energy Star® | |
| Details | As an ENERGY STAR partner, Carrier Corporation has determined that the PerformanceT 15 air conditioners that achieve system combinations of 14.0 SEER and 11.5 EER or higher meet the Energy Star guidelines for energy efficiency. Proper sizing and installation of equipment is critical to achieve optimal performance. Split system air conditioners and heat pumps must be matched with appropriate coil components to meet ENERGY STAR criteria. Ask your contractor for details or visit the ENERGY STAR web site. |
| Sound | |
| Quiet Level | As low as 68 dB |
| Features | Silencer System II |
| Controls | |
| Controls Supported |
Infinity, ThermidistatT |
| Technology | |
| Refrigerant | Puron Refrigerant |
| Compressor | Scroll |
| Cooling Capacity (tons) | 1.5 - 5 |
| Pressure Switches | High and Low |
| Aesthetics | |
| Protection | WeatherArmor UltraT |
| Construction | Galvanized steel |
| Paint | Powder-coated, baked-on |
| Coil Guard | Steel louvered coil guard |
Models starting with: 24AP
Owner's Manual
Date Modified: 12/24/07
Consumer Brochure
Date Modified: 2/27/06
Warranty Card
Date Modified: 6/25/08
Date Modified: 5/18/06
Comfort 13 Seer Puron
Models: 24ACA3
Economical Cooling Comfort: Reliable, Quiet and Efficient
Cut your central air conditioning utility bills with up to a 14 SEER efficiency rating. It runs quietly as a dishwasher (as low as 74 dB). And it resists the elements to run reliably for years with Carrier's WeatherArmorT louvered coil guard.
Ratings
Energy Efficiency![]()
Quiet Level![]()
Durability![]()


- Up to 14 SEER
- As low as 74 dB (quiet as a dishwasher)
- WeatherArmorT louvered coil guard
- Environmentally sound Puron Refrigerant or R-22 refrigerant
- Coastal model available with WeatherShieldT coating-resists salt air corrosion
- 10-year compressor limited warranty
- 5-year parts limited warranty
| Model: 24ACA3 | |
| Performance | |
| Efficiency | 13 SEER |
| Warranty | Limited warranty: 5-year parts / 10-year compressor standard |
| Energy Star® | |
| Details | As an ENERGY STAR partner, Carrier Corporation has determined that the ComfortT 14 air conditioners that achieve system combinations of 14.0 SEER and 11.5 EER or higher meet the Energy Star guidelines for energy efficiency. Proper sizing and installation of equipment is critical to achieve optimal performance. Split system air conditioners and heat pumps must be matched with appropriate coil components to meet ENERGY STAR criteria. Ask your contractor for details or visit the ENERGY STAR web site. |
| Sound | |
| Quiet Level | As low as 74 dB |
| Controls | |
| Controls Supported |
ThermidistatT |
| Technology | |
| Refrigerant | Puron Refrigerant |
| Compressor | Scroll |
| Heating Capacity (Btuh) | 18,000 - 60,000 |
| Pressure Switches | High and Low |
| Aesthetics | |
| Protection | WeatherArmor |
| Construction | Galvanized steel |
| Paint | Powder-coated, baked-on |
| Coil Guard | Steel louvered coil guard |
Owner's Manual
Date Modified: 12/24/07
Consumer Brochure
Date Modified: 6/2/08
Date Modified: 6/2/08
Date Modified: 5/17/07
Warranty Card
Date Modified: 6/25/08
Date Modified: 6/25/08
Date Modified: 5/18/06
Comfort 13 Seer R- 22
Models: 24ACR3
Economical Cooling Comfort: Reliable, Quiet and Efficient
Cut your central air conditioning utility bills with up to a 14 SEER efficiency rating. It runs quietly as a dishwasher (as low as 74 dB). And it resists the elements to run reliably for years with Carrier's WeatherArmor™ louvered coil guard.
Ratings
Energy Efficiency![]()
Quiet Level![]()
Durability![]()


- Up to 14 SEER
- As low as 74 dB (quiet as a dishwasher)
- WeatherArmorT louvered coil guard
- Environmentally sound Puron Refrigerant or R-22 refrigerant
- Coastal model available with WeatherShieldT coating-resists salt air corrosion
- 10-year compressor limited warranty
- 5-year parts limited warranty
| Model: 24ACR3 | |
| Performance | |
| Efficiency | 13 SEER |
| Warranty | Limited warranty: 5-year parts / 10-year compressor standard |
| Sound | |
| Quiet Level | As low as 74 dB |
| Controls | |
| Controls Supported |
ThermidistatT |
| Technology | |
| Refrigerant | R-22 |
| Compressor | Scroll |
| Cooling Capacity (tons) | 1.5 - 5 |
| Pressure Switches | High and Low |
| Aesthetics | |
| Protection | WeatherArmor |
| Construction | Galvanized steel |
| Paint | Powder-coated, baked-on |
| Coil Guard | Steel louvered coil guard |
Owner's Manual
Date Modified: 12/24/07
Consumer Brochure
Date Modified: 6/2/08
Date Modified: 6/2/08
Date Modified: 5/17/07
Warranty Card
Date Modified: 6/25/08
Date Modified: 6/25/08
Date Modified: 5/18/06


