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3. Features
Inverter Technology
o Wider output power range
o Energy saving
o Quick Cooling
o Quick Heating
o More precise temperature control
Environment Protection
o Non-ozone depletion substances refrigerant (R410A)
Long Installation Piping
o CS-E12RB4UW, CU-E12RB4U long piping up to 20 meters (65.6 ft)
o CS-E18RB4UW, CU-E18RB4U long piping up to 30.5 meters (100.0 ft)
Easy to use remote control
Quality Improvement
o Random auto restart after power failure for safety restart operation
o Gas leakage protection
o Prevent compressor reverse cycle
o Inner protector to protect compressor
o Noise prevention during soft dry operation
o Blue coated condenser for high resistance to corrosion
Operation Improvement
o Quiet mode to reduce the indoor unit operating sound
o Powerful mode to reach the desired room temperature quickly
o 24-hour timer setting
Serviceability Improvement
o Breakdown Self Diagnosis function