Infinity Series Packaged Air Conditioners (Best)

• Up to 15 SEER
• 15 SEER and 14 SEER models are EnergyStar approved
• Puron® Refrigerant
• 72 dB (quiet as a vacuum)
• Uses Infinity Control for precise comfort settings
• Infinity diagnostics
• Variable speed blower
• 2-speed scroll compressor on 14 SEER model
• Rust-proof base pan with integrated drain
• High pressure and loss of charge switches
• Louvered grille
• IdealHumidity®for improved air quality, better dehumidification
• 10-year limited warranty on compressor
• 5-year limited warranty on entire unit

Performance Series Packaged Air Conditioner (Better)

• 14 SEER / 12 EER (50VL) pictured above
• 13 SEER 11 EER (50XP)
• Puron refrigerant
• As low as 72 dB (quiet as a vacuum)
• Variable speed blower
• Scroll compressor
• High pressure and loss of charge switches
• Uses Thermidistat control to set humidity and temperature
• Louvered grille (50XP)
• Wired grille (50VL)
• Ideal Humidity System for improved air quality, better dehumidification
• 10-year parts limited warranty when properly registered; 5-year parts limited warranty on copper coil; 10-year parts limited warranty on optional tin plated coil1

Comfort™ Series Packaged Air Conditioner (Good)

• 13 SEER
• Rust-proof base with integrated drain
• Scroll compressor
• Environmentally sound Puron® refrigerant (50ES), R-22 refrigerant (50SD)
• Uses standard thermostat
• As low as 75 dB (quiet as a dishwasher)
• 10-year parts limited warranty when properly registered; 5-year parts limited warranty on copper evaporator coil; 10-year parts limited warranty on optional tin plated evaporator coil (50ES)To the original owner, the 50ES is covered by a 10-year parts limited warranty upon timely registration of your new equipment. Copper evaporator coil is covered by a 5-year parts limited warranty. Optional tin plated evaporator coil is covered by a 10-year parts limited warranty. Ask your Carrier dealer about optional extended warranties, which may include labor. Warranty period is 5-year parts limited warranty if not registered within 90 days. Jurisdictions where warranty benefits cannot be conditioned on registration will automatically receive a 10-year parts limited warranty. See warranty certificate at carrier.com for complete details.
• 5-year parts limited warranty; 5-year parts limited warranty on copper evaporator coil; 10-year parts limited warranty on optional tin plated evaporator coil (50SD)To the original owner, the 50SD is covered by a 5-year parts limited warranty. Copper evaporator coil is covered by a 5-year parts limited warranty. Optional tin plated evaporator coil is covered by a 10-year parts limited warranty. See warranty certificate at carrier.com for complete details. Ask your Carrier dealer about optional extended warranties, which may include labor.