Model	Description	Sizes	Refrigerant
	NSH	Horizontal Series	¾ ton - 10 ton	R-410A
	NSV	Vertical Series	¾ ton - 25 ton	R-410A
	NDH/NDV	Dual Capacity Series	2, 3, 4, 5 & 6 ton	R-410A
	NSH/NSV	Series with ECM	1-¼ ton - 6 ton	R-410A
	NS/ND	Split Units	2 ton - 6 ton	R-410A
	NXW	Water to Water Series	8 ton - 50 ton	R-410A
	NDW	Water to Water Series	8 ton - 12 ton	R-410A
	EW	Water to Water Series	2 ton - 6 ton	R-410A
	NC	Console Series	¾ ton - 1-½ ton	R-410A