York R-410A manual Gas Heat Minimum Supply Air, Electric Heat Minimum Supply Air

528194-YTG-F-1210

Gas Heat Minimum Supply Air

Size					Supply Air (CFM)
	Model	Heat Size		Cooling			Heating
(Tons)
			Min		Max	Min		Max
078	ZF	10	1950		3250	1950		3250
(6.5)		15	1950		3250	1950		3250
090	ZF	10	2250		3750	2250		3750
(7.5)		15	2250		3750	2250		3750
102	ZF	10	2550		4250	2550		4250
(8.5)		15	2550		4250	2550		4250
120	ZF	15	3000		5000	3000		5000
(10)		20	3000		5000	3000		5000
150	ZF	15	3750		6250	3750		6250
(12.5)		20	3750		6250	3750		6250

Electric Heat Minimum Supply Air

Size				Minimum Supply Air (CFM)
	Model	Voltage			Heater kW
(Tons)
			9	18	24	36	54
078		208/230-3-60	1950	1950	1950	1950	-
	ZF	460-3-60	1950	1950	1950	1950	-
(6.5)
		600-3-60	1950	1950	1950	1950	-
090		208/230-3-60	2250	2250	2250	2250	-
	ZF	460-3-60	2250	2250	2250	2250	-
(7.5)
		600-3-60	2250	2250	2250	2250	-
102		208/230-3-60	2550	2550	2550	2550	-
	ZF	460-3-60	2550	2550	2550	2550	-
(8.5)
		600-3-60	2550	2550	2550	2550	-
120		208/230-3-60	-	3000	3000	3000	3500
	ZF	460-3-60	-	3000	3000	3000	3000
(10)
		600-3-60	-	3000	3000	3000	3500
150		208/230-3-60	-	3750	3750	3750	4000
	ZF	460-3-60	-	3750	3750	3750	3750
(12.5)
		600-3-60	-	3750	3750	3750	3750

Indoor Blower Specifications

Size	Model			Motor			Motor Sheave			Blower Sheave			Belt
							Datum Dia.			Datum Dia.
(Tons)		HP	RPM	Eff.	SF	Frame		Bore (in.)	Model		Bore (in.)	Model
							(in.)			(in.)
078	ZF	1-1/2	1725	0.8	1.15	56	3.4 - 4.4	7/8	1VM50	7.0	1	AK74	A49
(6.5)		2	1725	0.8	1.15	56	3.4 - 4.4	7/8	1VM50	6.0	1	AK64	A49
090	ZF	1-1/2	1725	0.8	1.15	56	3.4 - 4.4	7/8	1VM50	7.0	1	AK74	A49
(7.5)		3	1725	0.8	1.15	56	3.4 - 4.4	7/8	1VM50	5.7	1	AK61	A49
102	ZF	2	1725	0.8	1.15	56	3.4 - 4.4	7/8	1VM50	9.0	1	AK94	A56
(8.5)		3	1725	0.8	1.15	56	3.4 - 4.4	7/8	1VM50	7.0	1	AK74	A54
120	ZF	2	1725	0.8	1.15	56	3.4 - 4.4	7/8	1VM50	8.0	1	AK84	A56
(10)		3	1725	0.8	1.15	56	3.4 - 4.4	7/8	1VM50	7.0	1	AK74	A54
150	ZF	3	1725	0.8	1.15	56	3.4 - 4.4	7/8	1VM50	7.0	1	AK74	A54
(12.5)		5	1725	0.87	1.15	184T	4.3 - 5.3	1-1/8	1VP56	6.7	1	BK77	BX55

Power Exhaust Specifications

Model	Voltage		Motor			Motor		Fuse Size	CFM @
		HP	RPM1	QTY	LRA	FLA	MCA		0.1 ESP
2PE04703225	208/230-1-60	3/4	1075	1	7.8	5	6.3	10	3800
2PE04703246	460-1-60	3/4	1075	1	3.4	2.2	2.8	5	3800
2PE04703258	575-1-60	3/4	1050	1	2.9	1.5	1.9	4	3800

1. Motors are multi-tapped and factory wired for high speed.

34 Johnson Controls Unitary Products