MINI SPLIT CONTROL BOARDS WITH REMOTE QE QUALITY micro computer with remote control specifications: time and temperature control, dehumidification option, forced emergency start, and delay protection for compressor. For use in Mini Split applications and replacements.PRODUCT MODELSModelStagesFunctionDescription QTH-9993 SpeedsHeat/Cool5 modes / includes transformer / 3′ cable (115/220V)