北京绿岛风空调风机I北京空调风柜型号：KTJ-22-20-4B，KTJ(D)-22-20-4B，KTJ-22-26-4B，KTJ(D)-22-26-4B，KTJ-23-31-4B，KTJ(D)-23-31-4B，KTJ-23-41-4B，KTJ(D )-23-41-4B，KTJ-25-51-4B，KTJ-28-61-4B，KTJ-28-51-6B，KTJ-31-61-6B，KTJ-31-71-6B，KTJ-31-81-6B，KTJ-35-100-6B，KTJ-40-150-6B，KTJ-45-200-6B