American Standard Ductless Systems

NAY

Up to 24.6 SEER2

NAXWST

Up to 24.6 SEER2

Up to 12.8 HSPF2

MSZ-EF

NAXWPH

Up to 33.1 SEER2

Up to 13.5 HSPF2

NAXWPH

NAXWST

Up to 24.6 SEER2

Up to 12.8 HSPF2

NAXWMT

Up to 18 SEER2

Up to 10 HSPF2

PEAD Horizontal-Ducted

Up to 19.4 SEER2

Up to 12.1 HSPF2

PEAD Horizontal-Ducted Multi Zone

NAXDKS Horizontal-Ducted

NAXDKS Horizontal-Ducted Multi Zone

NAXCKS

Up to 16 SEER2

Up to 9.6 HSPF2

NAXCKS

Up to 16 SEER2

Up to 9.6 HSPF2

NAXAMT

Up to 17 SEER2

Up to 13.6 HSPF2

NAXFKS

Up to 28.2 SEER2

Up to 13 HSPF2

NAXFKS

Up to 28.2 SEER2

Up to 13 HSPF2

NAXUKS

Up to 22.3 SEER2

Up to 13.3 HSPF2

4MXC8 Cassette Indoor Unit

Up to 16 SEER2