Skip to main content
S4A5S
Performance Compact Central Air Conditioner

Keep the peace with quiet performance as low as 65 decibels with this compact central air conditioner that's great for multi-family housing. Its stackable design has an efficient "pass through" airflow design. Built to last, it features a weather-resistant cabinet and a tight wire protective guard.

Icon of a question mark
Icon of a question mark
  • Quiet performance (as low as 65 decibels)*
  • Single-stage compressor operation
  • Durably built to withstand bad weather and debris
  • Designed for corrosion resistance and lasting performance
  • 10-Year Parts Limited Warranty+
  • Specially designed for narrow lot or multi-family applications
  • Efficient, single-stage scroll compressor
  • Single-speed fan motor
  • System protecting filter drier
  • High-gloss, baked-on powder coat finish over galvanized steel
  • Compatible with most cooling thermostats
  • Non-ozone depleting R-410A refrigerant
  • Cooling capacity: 1.5–5 tons
Efficiency Rating Efficiency Rating help_outline
Up to 16 SEER2 cooling / Up to 13 EER2 cooling
Sound level Sound level help_outline
As low as 65 decibels
Parts Warranty Parts Warranty
10-Year Parts Limited Warranty±
Fan Motor Fan Motor
Single-speed fan motor
Compressor Compressor
Single-stage compressor operation
Cooling capacity Cooling capacity
1.5–5 tons
Refrigerant Refrigerant
Non-ozone depleting R-410A
No Hassle Replacement<sup>TM</sup> Limited Warranty No Hassle ReplacementTM Limited Warranty help_outline
N/A

*Quietest size within each model group during most common cooling operating condition.

+ 10-Year Parts Limited Warranty: Timely registration required for 10-year parts limited warranty. Limited warranty period is 5 years if not registered within 90 days of installation. Jurisdictions where warranty benefits cannot be conditioned on registration will receive the registered limited warranty periods. Please see warranty certificate for further details and restrictions.

California residents please see Proposition 65