Air Conditioners
- Air Conditioners
- Boilers
- Gas Furnaces
- Geothermal
- Heat Pumps
- Indoor Air Quality
- Oil Furnaces
- Radiant Heat
- Remote Monitoring
- Snow Melt
- Solar Systems
As the technological leader of the indoor weather industry, Carrier understands what it takes to keep you comfortable. Listening to the needs of homeowners enables us to help find solutions to their indoor weather needs. Our exclusive WeatherShield series of air conditioners and heat pumps is just one example of how Carrier uses technology to create products to fit the precise needs of homeowners.
Carrier Model 24ACA3
- Up to 14 SEER (Seasonal Energy Efficiency Ratio). The higher the SEER number, the more efficient the system is at converting electricity into cooling power.
- As low as 74 dB (quiet as a dishwasher)
- WeatherArmor louvered coil guard. WeatherArmor is a Carrier innovation that protects outdoor units from weather and increases durability.
- Environmentally sound PuronŽ Refrigerant or R-22 refrigerant
- 10-year compressor limited warranty
- 5-year parts limited warranty

Energy Efficiency: 4 of 7
Quiet Level: 6 of 7
Durability: 6 of 7
Carrier Model 24ANA1
- Up to 21 SEER (Seasonal Energy Efficiency Ratio) The higher the SEER number, the more efficient the system is at converting electricity into cooling power.
- As low as 70 dB
- Superior humidity control
- Improved indoor air quality
- 2 stage operation for ultimate comfort
- Infinity Control for maximum performance. Infinity is Carrier's revolutionary home comfort control with optional zoning and remote access.
- Silencer System II. Carrier Silencer System II ensures quite operation inside and out. Our systems meet or exceed local and industry sound standards with quiet motor mounts, a compressor sound blanket, forward swept fan blades, a laminated sound elimination compressor mounting plate and a a unique top with integrated silencer airflow baffle.
- WeatherArmor Ultra System. WeatherArmor is a Carrier innovation that protects outdoor units from weather and increases durability.
- Up to 23 diagnostic checkpoints
- Environmentally sound PuronŽ Refrigerant
- 10-year compressor limited warranty
- 5-year parts limited warranty

Energy Efficiency: 7 of 7
Quiet Level: 6 of 7
Durability: 7 of 7
The first manufacturer to offer products with PuronŽ refrigerant
Puron
refrigerant is chlorine-free to provide environmentally sound performance and
meet upcoming government regulations. This refrigerant offers higher levels
of energy efficiency and helps protect you from future costs of servicing products
with Freon-22 refrigerant.