Temperature Rating5 to 122 deg F Cooling, -22 to 75 deg F Heating
Tonnage14 ton
Voltage Rating460 V
Construction - The unit shall be galvanized steel with a baked on powder coated finish
Refrigerant System - The compressors shall be hermetically sealed, inverter driven, direct flash injected, DC scroll type with soft-start capability manufactured by Samsung. The compressor(s) shall feature an asymmetrical scroll design with rotating compressor operation/priority (where applicable). Flash injected compressors provide advanced low ambient heating performance
Heat Exchanger - The heat exchanger shall be mechanically bonded fin to copper tube. The aluminum fins of the heat exchanger shall have a protective coating, Salt spray test method: ASTM-B117-18 - The heat exchanger showed no unusual rust or corrosion development to 3,000 hours
Active Artificial Intelligence - The outdoor unit shall feature Active Artificial Intelligence (AI) shall monitor environmental and system operational data and use Deep Neural Network algorithms to provide optimal system performance and reliability
Controls - The outdoor unit shall have a removable EEPROM that stores unit serial number, startup information, system settings, system tag/name, and other information
Inverter PCB cooling shall be done with liquid refrigerant and air to maintain optimal and safe operating temperatures
The system shall feature advanced oil recovery cycle logic (maximum duration in cool mode: 3 minutes, maximum duration in heat mode: 6 minutes, defrost cycles lasting over 3 minutes are considered oil recovery cycles). Oil recovery operation shall not interrupt heating or cooling operation
The outdoor unit shall feature optional night quiet modes to reduce outdoor unit sound (4 levels) with automatic activation or manual activation (with MIM-B14 accessory)
The outdoor unit shall feature advanced intelligent defrost logic to significantly reduce defrost cycle frequency by monitoring air resistance across the condenser coil during heating operation to determine defrost operation initiation to prevent unnecessary defrost cycles
The outdoor unit shall feature optional snow blowing logic to prevent snow accumulation on idle outdoor units
The outdoor unit shall feature maximum current control settings to limit current (50% - 100% of design current) adjustable at outdoor unit, supported central controls, and supported indoor unit wired controllers
The outdoor unit shall feature energy savings options to reduce system energy consumption when average indoor room temperatures are greater than average indoor set temperatures in heating mode or when average indoor room temperatures are lower than average indoor set temperatures in cooling mode