Infinity Series Packaged Heat Pump (Best)

• Up to 15 SEER models
• Up to 12 EER
• 8.0 HSPF
• 15 SEER and 14 SEER models are Energy Star approved
• Puron® Refrigerant
• 2-5 tons cooling capacity; 40,000-130,000 heating capacity
• As low as 72 dB (quiet as a vacuum)
• 2-speed scroll compressor on 14 SEER model
• high pressure and loss of charge switches
• Envirotuff™ rust-proof base with integrated drain
• Louvered grille
• Uses Infinity™ Control for precise comfort settings
• Infinity diagnostics
• IdealHumidity® for improved air quality, better dehumidification
• 10-year limited warranty on compressor
• 5-year limited warranty on entire unit

Performance Series Packaged Heat Pump (Better)

• 13 SEER
• 11 EER
• 7.7 HSPF
• Puron® Refrigerant
• As low as 72 dB (quiet as a vacuum)
• Scroll compressor
• High pressure and loss of charge switches
• Louvered grille
• Uses Thermidistat™ control to control humidity and temperature
• IdealHumidity® for improved air quality, better dehumidification
• 10-year limited warranty on compressor
• 5-year limited warranty on entire unit

Comfort Series Packaged Heat Pump (Good)

• 13 SEER
• 7.7. HSPF
• As low as 76 dB (quiet as a dishwasher)
• Uses standard thermostat
• Loss of charge switch
• Scroll compressor
• R-22 refrigerant
• 5-year limited warranty on entire unit