Trane Ductless Systems Search Search Search Ductless System Location Ductless System Location Indoor Ductless (16)Outdoor Ductless (7) Ductless System Type Ductless System Type Multi-Zone Ductless (9)Single-Zone Ductless (14) Sort by SEER Sort by SEER Sort by SEERHigh to LowLow to High SEER Value SEER Value Reset Sort by HSPF Sort by HSPF Sort by HSPFHigh to LowLow to High HSPF Value HSPF Value Reset ST SeriesUp to 24.6 SEER ST SeriesUp to 24.6 SEER ST SeriesUp to 24.6 SEERUp to 12.8 HSPF ST SeriesUp to 24.6 SEERUp to 12.8 HSPF PH SeriesUp to 33.1 SEERUp to 13.5 HSPF PH SeriesUp to 33.1 SEERUp to 13.5 HSPF ML SeriesUp to 18 SEERUp to 10 HSPF ML SeriesUp to 18 SEERUp to 10 HSPF Konnect SeriesUp to 24.6 SEERUp to 13 HSPF Konnect SeriesUp to 18 SEERUp to 10 HSPF Konnect SeriesUp to 16 SEERUp to 9.6 HSPF Konnect SeriesUp to 16 SEERUp to 9.6 HSPF Konnect SeriesUp to 17.5 SEERUp to 10 HSPF PEADUp to 19.4 SEERUp to 12.1 HSPF MX PH Series ST Series PH SeriesUp to 33.1 SEERUp to 13.5 HSPF MSZ-EF Konnect SeriesUp to 16 SEERUp to 9.6 HSPF Konnect Series PEADUp to 19.4 SEERUp to 12.1 HSPF Konnect Series Konnect Series