格力风管机GMV-ND(R)22P/B型号参数、GMV-ND(R)25P/B、GMV-ND(R)28P/B、GMV-ND(R)32P/B、GMV-ND(R)36P/B、GMV-ND(R)40P/B、GMV-ND(R)45P/B、GMV-ND(R)50P/B、GMV-ND(R)56P/B、GMV-ND(R)63P/B、GMV-ND(R)71P/B、GMV-ND(R)22PS/B、GMV-ND(R)25PS/B、GMV-ND(R)28PS/B、GMV-ND(R)32PS/B、GMV-ND(R)36PS/B、G