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^^The ICM-UA2L-24-DUAL is a refrigerant detection system which maintains a safe and controlled environment for compressors utilizing either R-32 or R-454B refrigerant. If a leak is detected, the control will safeguard against the possibility of ignition by forcing a compressor lockout and activating a fan blower to dissipate the refrigerant and prevent it from reaching the Lower Flammability Limit.