Featuring front and side panels for complete accessibility, the unit is a simple two-pipe system with easy, non-polar, 2-wire control connections. Because of the modular outdoor unit’s compact design, it can be transported through a standard six-person elevator during the building process. S-Series is designed to provide the quietest possible operation for both indoor and outdoor environments. Noise-reduction features include an isolated and insulated compressor compartment and vibration dampener. Outdoor unit operates at as low as 58 dBa. The S-Series is a 5-ton, single-phase VRF zoning system designed for low- to mid-rise commercial buildings and larger homes. It can operate at as low as 22 percent of total capacity for maximum efficiency. System can connect up to 12 indoor units.