Indoor Blower Specifications | York R-410A ZH/ZJ/ZR Series specs

Indoor Blower Specifications

528150-YTG-G-1210

Indoor Blower Specifications

Size	Model	Airflow			Motor				Motor Sheave				Blower Sheave			Belt
									Datum Dia.				Datum Dia.
(Tons)		Option	HP	RPM	Eff.		SF	Frame		Bore (in.)		Model		Bore (in.)	Model
									(in.)				(in.)
037	ZH	Std.	1-1/2	1725	0.8		1.15	56	2.0 - 3.0	7/8		1VM34	6.5	1	AK69	A47
(3)		H. Static	1-1/2	1725	0.8		1.15	56	3.0 - 4.0	7/8		1VL44	6.5	1	AK69	A47

049	ZH	Std.	1-1/2	1725	0.8		1.15	56	2.0 - 3.0	7/8		1VM34	5.2	1	AK56	A47
(4)		H. Static	1-1/2	1725	0.8		1.15	56	3.0 - 4.0	7/8		1VL44	5.2	1	AK56	A47

061	ZH	Std.	1-1/2	1725	0.8		1.15	56	2.6 - 3.6	7/8		1VL40	5.7	1	AK61	A47
(5)		H. Static	2	1725	0.8		1.15	56	4.2 - 5.2	7/8		1VP56	7.0	1	AK74	A51

078	ZH	Std.	1-1/2	1725	0.8		1.15	56	3.4 - 4.4	7/8		1VM50	7.0	1	AK74	A49
(6.5)		H. Static	2	1725	0.8		1.15	56	3.4 - 4.4	7/8		1VM50	6.0	1	AK64	A49

090	ZH	Std.	1-1/2	1725	0.8		1.15	56	3.4 - 4.4	7/8		1VM50	7.0	1	AK74	A49
(7.5)		H. Static	3	1725	0.8		1.15	56	3.4 - 4.4	7/8		1VM50	5.7	1	AK61	A49

102	ZH	Std.	2	1725	0.8		1.15	56	3.4 - 4.4	7/8		1VM50	9.0	1	AK94	A56
(8.5)		H. Static	3	1725	0.8		1.15	56	3.4 - 4.4	7/8		1VM50	7.0	1	AK74	A54

120	ZH	Std.	2	1725	0.8		1.15	56	3.4 - 4.4	7/8		1VM50	8.0	1	AK84	A56
(10)		H. Static	3	1725	0.8		1.15	56	3.4 - 4.4	7/8		1VM50	7.0	1	AK74	A54

150	ZH	Std.	3	1725	0.8		1.15	56	3.4 - 4.4	7/8		1VM50	7.0	1	AK74	A54
(12.5)		H. Static	5	1725	0.87		1.15	184T	4.3 - 5.3	1-1/8		1VP56	6.7	1	BK77	BX55

037	ZJ	Std.	1-1/2	1725	0.8		1.15	56	2.0 - 3.0	7/8		1VM34	6.5	1	AK69	A47
(3)		H. Static	1-1/2	1725	0.8		1.15	56	3.0 - 4.0	7/8		1VL44	6.5	1	AK69	A47

049	ZJ	Std.	1-1/2	1725	0.8		1.15	56	2.0 - 3.0	7/8		1VM34	5.2	1	AK56	A47
(4)		H. Static	1-1/2	1725	0.8		1.15	56	3.0 - 4.0	7/8		1VL44	5.2	1	AK56	A47

061	ZJ	Std.	1-1/2	1725	0.8		1.15	56	2.6 - 3.6	7/8		1VL40	5.7	1	AK61	A47
(5)		H. Static	2	1725	0.8		1.15	56	4.2 - 5.2	7/8		1VP56	7.0	1	AK74	A51

078	ZJ	Std.	1-1/2	1725	0.8		1.15	56	2.6 - 3.6	7/8		1VL40	7.0	1	AK74	A53
(6.5)		H. Static	2	1725	0.8		1.15	56	3.6 - 4.6	7/8		1VM50	7.0	1	AK74	A54

090	ZJ	Std.	1-1/2	1725	0.8		1.15	56	2.6 - 3.6	7/8		1VL40	6.5	1	AK69	A52
(7.5)		H. Static	3	1725	0.8		1.15	56	3.6 - 4.6	7/8		1VM50	6.5	1	AK69	A54

102	ZJ	Std.	2	1725	0.8		1.15	56	3.4 - 4.4	7/8		1VM50	8.5	1	AK89	A56
(8.5)		H. Static	3	1725	0.8		1.15	56	3.4 - 4.4	7/8		1VM50	7.0	1	AK74	A54

120	ZJ	Std.	2	1725	0.8		1.15	56	3.4 - 4.4	7/8		1VM50	8.0	1	AK84	A56
(10)		H. Static	3	1725	0.8		1.15	56	3.4 - 4.4	7/8		1VM50	7.0	1	AK74	A54

150	ZJ	Std.	3	1725	0.8		1.15	56	3.4 - 4.4	7/8		1VM50	7.0	1	AK74	A54
(12.5)		H. Static	5	1725	0.87		1.15	184T	4.3 - 5.3	1-1/8		1VP56	6.7	1	BK77	BX55

037	ZR	Std.	1-1/2	1725	0.8		1.15	56	1.2 - 2.9	7/8		1VP34	5.7	1	AK61	A47
(3)		H. Static	1-1/2	1725	0.8		1.15	56	3.0 - 4.0	7/8		1VL44	5.5	1	AK59	A47

049	ZR	Std.	1-1/2	1725	0.8		1.15	56	1.2 - 2.9	7/8		1VP34	5.7	1	AK61	A47
(4)		H. Static	1-1/2	1725	0.8		1.15	56	3.0 - 4.0	7/8		1VL44	5.5	1	AK59	A47

061	ZR	Std.	1-1/2	1725	0.8		1.15	56	1.2 - 2.9	7/8		1VP34	5.7	1	AK61	A47
(5)		H. Static	2	1725	0.8		1.15	56	3.0 - 4.0	7/8		1VL44	5.5	1	AK59	A47


078	ZR	Std.	1-1/2	1725	0.8		1.15	56	3.4 - 4.4	7/8		1VM50	7.0	1	AK74	A49
(6.5)		H. Static	2	1725	0.8		1.15	56	3.4 - 4.4	7/8		1VM50	6.0	1	AK64	A49

090	ZR	Std.	1-1/2	1725	0.8		1.15	56	3.4 - 4.4	7/8		1VM50	7.0	1	AK74	A49
(7.5)		H. Static	3	1725	0.8		1.15	56	3.4 - 4.4	7/8		1VM50	5.7	1	AK61	A49

102	ZR	Std.	2	1725	0.8		1.15	56	3.4 - 4.4	7/8		1VM50	8.5	1	AK89	A56
(8.5)		H. Static	3	1725	0.8		1.15	56	3.4 - 4.4	7/8		1VM50	7.0	1	AK74	A54

120	ZR	Std.	2	1725	0.8		1.15	56	3.4 - 4.4	7/8		1VM50	8.0	1	AK84	A56
(10)		H. Static	3	1725	0.8		1.15	56	3.4 - 4.4	7/8		1VM50	7.0	1	AK74	A54

150	ZR	Std.	3	1725	0.8		1.15	56	3.4 - 4.4	7/8		1VM50	7.0	1	AK74	A54
(12.5)		H. Static	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 @
	Model	Voltage	HP	RPM1	QTY	LRA	FLA	MCA	Fuse Size	0.1 ESP
			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.

98	Johnson Controls Unitary Products

Image 98

York R-410A ZH/ZJ/ZR Series manual Indoor Blower Specifications, Power Exhaust Specifications

Contents

ZH/ZJ/ZR SERIES 3 - 12-1/2TON 60 Hertz DescriptionTECHNICAL GUIDE R-410A 528150-YTG-G-1210 Cooling With Gas Heat 3 Through 5 Ton Table of ContentsComponent Location Johnson Controls Unitary Products 528150-YTG-G-1210Cooling With Gas Heat 6 1/2 Through 10 Tons Z H 090 N10 A 2 A AA 5 0 1 2 4 A Nomenclature3-12.5Ton York Model Number Nomenclature Features and Benefits Standard Features Factory Installed Options 528150-YTG-G-1210 Field Installed Accessories Control Options Low Limit / Compressor Lockout Kit Accessories Field Installed Acessories - Non-Electrical Accessories Continued Field Installed Acessories - Electric Heat Field Installed Acessories - Fresh Air Guide SpecificationsAccessories Continued Field Installed Acessories - Controls UNIT CABINET INDOOR EVAPORATOR FAN ASSEMBLYOUTDOOR CONDENSER FAN ASSEMBLY REFRIGERANT COMPONENTS GAS HEATING SECTION IF EQUIPPED OTHER PRE-ENGINEEREDACCESSORIES AVAILABLE Physical Data ZH037-061Single Stage Gas Physical Data Johnson Controls Unitary Products 528150-YTG-G-1210ZH037-061Single Stage Gas Physical Data Continued ZH037-061Two Stage Gas Physical Data Johnson Controls Unitary Products 528150-YTG-G-1210ZH037-061Two Stage Gas Physical Data Continued ZH078-150Physical Data Johnson Controls Unitary Products 528150-YTG-G-1210ZH078-150Physical Data Continued ZJ037-061Single Stage Gas Heat Physical Data 528150-YTG-G-1210 Johnson Controls Unitary Products 528150-YTG-G-1210 ZJ037-061Two Stage Gas Heat Physical Data 528150-YTG-G-1210 Johnson Controls Unitary Products ZJ078-150Physical Data Johnson Controls Unitary Products 528150-YTG-G-1210ZJ078-150Physical Data Continued ZR037-061Single Stage Gas Heat Physical Data 528150-YTG-G-1210 Johnson Controls Unitary Products ZR037-061Two Stage Gas Heat Physical Data 528150-YTG-G-1210 Johnson Controls Unitary Products ZR078-150Physical Data Johnson Controls Unitary Products 528150-YTG-G-1210ZR078-150Physical Data Continued Unit Limitations ZH/ZJ/ZR078-150Unit LimitationsSize Unit Voltage Capacity Performance ZH037-150Cooling Capacities ZH037 3.0 Ton Continued Johnson Controls Unitary Products Johnson Controls Unitary Products 528150-YTG-G-1210ZH049 4.0 Ton ZH049 4.0 Ton Continued Johnson Controls Unitary Products Johnson Controls Unitary Products 528150-YTG-G-1210ZH061 5.0 Ton ZH061 5.0 Ton Continued Johnson Controls Unitary Products Johnson Controls Unitary Products 528150-YTG-G-1210ZH078 6.5 Ton ZH078 6.5 Ton Continued Johnson Controls Unitary Products 528150-YTG-G-1210ZH090 7.5 Ton ZH090 7.5 Ton Continued Johnson Controls Unitary Products Johnson Controls Unitary Products 528150-YTG-G-1210ZH102 8.5 Ton ZH102 8.5 Ton Continued Johnson Controls Unitary Products Johnson Controls Unitary Products 528150-YTG-G-1210ZH120 10 Ton ZH120 10 Ton Continued Johnson Controls Unitary Products Johnson Controls Unitary Products 528150-YTG-G-1210ZH150 12.5 Ton ZH150 12.5 Ton Continued Johnson Controls Unitary Products ZJ037-150Cooling Capacities ZJ037 3.0 Ton ZJ037 3.0 Ton Continued Johnson Controls Unitary Products Johnson Controls Unitary Products 528150-YTG-G-1210ZJ049 4.0 Ton ZJ049 4.0 Ton Continued Johnson Controls Unitary Products Johnson Controls Unitary Products 528150-YTG-G-1210ZJ061 5.0 Ton ZJ061 5.0 Ton Continued Johnson Controls Unitary Products 528150-YTG-G-1210ZJ078 6.5 Ton ZJ078 6.5 Ton Continued Johnson Controls Unitary Products Johnson Controls Unitary Products 528150-YTG-G-1210ZJ090 7.5 Ton ZJ090 7.5 Ton Continued Johnson Controls Unitary Products 528150-YTG-G-1210ZJ102 8.5 Ton ZJ102 8.5 Ton Continued Johnson Controls Unitary Products Johnson Controls Unitary Products 528150-YTG-G-1210ZJ120 10 Ton ZJ120 10 Ton Continued Johnson Controls Unitary Products Johnson Controls Unitary Products 528150-YTG-G-1210ZJ150 12.5 Ton ZJ150 12.5 Ton Continued Johnson Controls Unitary Products ZR037-150Cooling and Reheat Capacities ZR037 3.0 Ton Cooling ZR037 3.0 Ton Cooling Continued Johnson Controls Unitary Products ZR037 3.0 Ton Reheat Johnson Controls Unitary Products ZR049 4.0 Ton Cooling Johnson Controls Unitary Products Johnson Controls Unitary Products 528150-YTG-G-1210ZR049 4.0 Ton Cooling Continued ZR049 4.0 Ton Reheat Johnson Controls Unitary Products Johnson Controls Unitary Products 528150-YTG-G-1210ZR061 5.0 Ton Cooling ZR061 5.0 Ton Cooling Continued Johnson Controls Unitary Products ZR061 5.0 Ton Reheat Johnson Controls Unitary Products ZR078 6.5 Ton Cooling Johnson Controls Unitary Products Johnson Controls Unitary Products 528150-YTG-G-1210ZR078 6.5 Ton Cooling Continued ZR078 6.5 Ton Reheat Johnson Controls Unitary Products Johnson Controls Unitary Products 528150-YTG-G-1210ZR078 6.5 Ton Reheat Continued 528150-YTG-G-1210 ZR090 7.5 Ton Cooling Johnson Controls Unitary Products 528150-YTG-G-1210ZR090 7.5 Ton Cooling Continued ZR090 7.5 Ton Reheat Johnson Controls Unitary Products Johnson Controls Unitary Products 528150-YTG-G-1210ZR090 7.5 Ton Reheat Continued ZR102 8.5 Ton Cooling Johnson Controls Unitary Products Johnson Controls Unitary Products 528150-YTG-G-1210ZR102 8.5 Ton Cooling Continued ZR102 8.5 Ton Reheat Johnson Controls Unitary Products Johnson Controls Unitary Products 528150-YTG-G-1210ZR102 8.5 Ton Reheat Continued ZR120 10 Ton Cooling Johnson Controls Unitary Products Johnson Controls Unitary Products 528150-YTG-G-1210ZR120 10 Ton Cooling Continued ZR120 10 Ton Reheat Johnson Controls Unitary Products Johnson Controls Unitary Products 528150-YTG-G-1210ZR120 10 Ton Reheat Continued ZR150 12.5 Ton Cooling Johnson Controls Unitary Products Johnson Controls Unitary Products 528150-YTG-G-1210ZR150 12.5 Ton Cooling Continued ZR150 12.5 Ton Reheat Johnson Controls Unitary Products Johnson Controls Unitary Products 528150-YTG-G-1210ZR150 12.5 Ton Reheat Continued Example Airflow PerformanceDrive Selection Example Supply Air Blower Performance Correction Altitude/Temperature Correction FactorsFactor Air Temperature ºF Indoor Blower Specifications Power Exhaust Specifications Johnson Controls Unitary Products 528150-YTG-G-1210RPM Selection Additional Static Resistance - ZH037 thru Additional Static Resistance - ZJ/ZR037 thru Johnson Controls Unitary Products 528150-YTG-G-1210Additional Static Resistance - ZH/ZR078 thru Tons Additional Static Resistance - ZJ078-150Electric Heat kW2 Electric Heat Minimum Supply Air 3 thru 5 Tons 528150-YTG-G-1210Gas Heat Minimum Supply Air Johnson Controls Unitary Products Airflow Performance ZH037-150Side Duct Application ZH090 7.5 Ton Side Duct 528150-YTG-G-1210ZH078 6.5 Ton Side Duct ZH102 8.5 Ton Side Duct ZH120 10 Ton Side Duct ZH150 12.5 Ton Side Duct ZH049 4.0 Ton Bottom Duct ZH037-150Bottom Duct ApplicationZH037 3.0 Ton Bottom Duct ZH061 5.0 Ton Bottom Duct ZH102 8.5 Ton Bottom Duct ZH078 6.5 Ton Bottom DuctZH090 7.5 Ton Bottom Duct ZH150 12.5 Ton Bottom Duct 528150-YTG-G-1210ZH120 10 Ton Bottom Duct Johnson Controls Unitary Products ZJ049 4.0 Ton Side Duct ZJ037-150Side Duct ApplicationZJ037 3.0 Ton Side Duct ZJ061 5.0 Ton Side Duct ZJ090 7.5 Ton Side Duct 528150-YTG-G-1210ZJ078 6.5 Ton Side Duct ZJ102 8.5 Ton Side Duct ZJ120 10 Ton Side Duct ZJ150 12.5 Ton Side Duct ZJ049 4.0 Ton Bottom Duct ZJ037-150Bottom Duct ApplicationZJ037 3.0 Ton Bottom Duct ZJ061 5.0 Ton Bottom Duct ZJ102 8.5 Ton Bottom Duct ZJ078 6.5 Ton Bottom DuctZJ090 7.5 Ton Bottom Duct ZJ150 12.5 Ton Bottom Duct 528150-YTG-G-1210ZJ120 10 Ton Bottom Duct Johnson Controls Unitary Products ZR049 4.0 Ton Side Duct ZR037-150Side Duct ApplicationZR037 3.0 Ton Side Duct ZR061 5.0 Ton Side Duct ZR090 7.5 Ton Side Duct ZR078-150Side Duct ApplicationZR078 6.5 Ton Side Duct ZR102 8.5 Ton Side Duct ZR120 10 Ton Side Duct ZR150 12.5 Ton Side Duct ZR049 4.0 Ton Bottom Duct ZR037-150Bottom Duct ApplicationZR037 3.0 Ton Bottom Duct ZR061 5.0 Ton Bottom Duct ZR090 7.5 Ton Bottom Duct ZR078-150Bottom Duct ApplicationZR078 6.5 Ton Bottom Duct ZR102 8.5 Ton Bottom Duct ZR150 12.5 Ton Bottom Duct 528150-YTG-G-1210ZR120 10 Ton Bottom Duct Johnson Controls Unitary Products Indoor Sound Power Levels 3 thru 5 Ton Sound Performance 528150-YTG-G-1210 Johnson Controls Unitary Products Indoor Blower Speed RPM 528150-YTG-G-1210 Johnson Controls Unitary Products Indoor Blower Speed RPM 528150-YTG-G-1210 Johnson Controls Unitary Products Indoor Blower Speed RPM Johnson Controls Unitary Products Indoor Blower Speed RPM 528150-YTG-G-1210 Johnson Controls Unitary Products Indoor Blower Speed RPM 528150-YTG-G-1210 Johnson Controls Unitary Products Indoor Sound Power Levels 6.5 thru 12.5 Ton Johnson Controls Unitary Products Outdoor Sound Power Levels ZH/ZJ/ZR037-150528150-YTG-G-1210 2.Dual Element, Time Delay Type Electrical Data1.Minimum Circuit Ampacity 3.HACR type per NEC 528150-YTG-G-1210 Johnson Controls Unitary Products 3.HACR type per NEC 1.Minimum Circuit Ampacity2.Dual Element, Time Delay Type Johnson Controls Unitary Products 528150-YTG-G-1210 Johnson Controls Unitary Products Johnson Controls Unitary Products 528150-YTG-G-1210 Johnson Controls Unitary Products 3.HACR type per NEC 1.Minimum Circuit Ampacity2.Dual Element, Time Delay Type Johnson Controls Unitary Products Compressors 528150-YTG-G-1210Johnson Controls Unitary Products OD Fan None 528150-YTG-G-1210 Johnson Controls Unitary Products Johnson Controls Unitary Products 528150-YTG-G-1210 Johnson Controls Unitary Products 3.HACR type per NEC 1.Minimum Circuit Ampacity2.Dual Element, Time Delay Type Johnson Controls Unitary Products 528150-YTG-G-1210 Johnson Controls Unitary Products 528150-YTG-G-1210 528150-YTG-G-1210 Johnson Controls Unitary Products Johnson Controls Unitary Products 528150-YTG-G-1210 Johnson Controls Unitary Products 3.HACR type per NEC 1.Minimum Circuit Ampacity2.Dual Element, Time Delay Type Johnson Controls Unitary Products 528150-YTG-G-1210 Johnson Controls Unitary Products 3.HACR type per NEC 1.Minimum Circuit Ampacity2.Dual Element, Time Delay Type Johnson Controls Unitary Products 528150-YTG-G-1210 Johnson Controls Unitary Products Johnson Controls Unitary Products 528150-YTG-G-1210 Johnson Controls Unitary Products Supply CompressorsOD Fan Max Fuse2 528150-YTG-G-1210 Johnson Controls Unitary Products 3.HACR type per NEC 1.Minimum Circuit Ampacity2.Dual Element, Time Delay Type Johnson Controls Unitary Products 528150-YTG-G-1210 Johnson Controls Unitary Products Johnson Controls Unitary Products 528150-YTG-G-1210 Johnson Controls Unitary Products 3.HACR type per NEC 1.Minimum Circuit Ampacity2.Dual Element, Time Delay Type Johnson Controls Unitary Products 528150-YTG-G-1210 Johnson Controls Unitary Products 3.HACR type per NEC 1.Minimum Circuit Ampacity2.Dual Element, Time Delay Type Johnson Controls Unitary Products 528150-YTG-G-1210 Johnson Controls Unitary Products Johnson Controls Unitary Products Johnson Controls Unitary Products 528150-YTG-G-1210Electric Heat Multipliers Typical Wiring Diagrams ZH/ZJ037-150Typical Wiring Diagrams 528150-YTG-G-1210 Johnson Controls Unitary Products Johnson Controls Unitary Products 528150-YTG-G-1210 Johnson Controls Unitary Products Johnson Controls Unitary Products 528150-YTG-G-1210 Johnson Controls Unitary Products Johnson Controls Unitary Products 528150-YTG-G-1210 Johnson Controls Unitary Products 528150-YTG-G-1210 528150-YTG-G-1210 Johnson Controls Unitary Products Johnson Controls Unitary Products 528150-YTG-G-1210 Johnson Controls Unitary Products Typical ZR037-061Reheat Wiring Diagram Johnson Controls Unitary Products Johnson Controls Unitary Products Typical ZR078-120Reheat Wiring Diagram528150-YTG-G-1210 Typical ZR150 Reheat Wiring Diagram Johnson Controls Unitary Products Johnson Controls Unitary Products Typical ZH/ZJ078-150Factory Installed VFD Option528150-YTG-G-1210 Johnson Controls Unitary Products 528150-YTG-G-1210 Johnson Controls Unitary Products Johnson Controls Unitary Products Johnson Controls Unitary Products 528150-YTG-G-1210Typical ZH/ZJ078-150VFD Ready Unit Option Weights and Dimensions ZH/ZJ037-150Unit Weights 528150-YTG-G-1210 ZR037-150Unit WeightsWeights and Dimensions Johnson Controls Unitary Products ZH037-061and ZJ/ZR037 ZH/ZJ/ZR037-150Unit DimensionsZH/ZJ/ZR037-150Unit Accessory Weights 4 3/16 29.69 15.25 15.38 59.00 15.38 Ø 24.47 TYP. 2 PL B11 3/8 27 5/16 45.64 29.9530.11 14.92 ZJ/ZR150 ZH/ZJ/ZR037-150Unit Physical Dimensions528150-YTG-G-1210 Johnson Controls Unitary Products Detail B 42” CABINETDetail A 50 3/4” CABINET TOP VIEW 528150-YTG-G-1210ZH/ZJ/ZR037-150Unit Bottom Duct Openings 32 11/16 18-1/4 FRONTDot Plugs Supply Air 18-1/4 ZH/ZJ/ZR037-150Side Duct DimensionsDot Plugs 5-5/32 FRONT ZH/ZJ/ZR037-150Unit Accessory DimensionsRIGHT 39 1/2 or 47 1/2 Outside Air Intake Hood Relief Hood for Power Exhaust orRETURN SUPPLY 58 1/4 35 3/4 26 Economizer Options Economizer Usage Johnson Controls Unitary Products Slab Economizer Downflow W/Power Exhaust528150-YTG-G-1210 Johnson Controls Unitary Products 5005 York Drive Slab Economizer End Return W/Power Exhaust528150-YTG-G-1210 Norman, OK