Unit Weights, Supply FAN Motor VFD Weights, Lect. H Eat

246653-YTG-E-0108

TABLE 57: UNIT WEIGHTS

COMPONENT	25 TON	30 TON	40 TON
Basic Unit	4410	4565	4845
Gas Heat
267 MBH	180	180	180
533 MBH	320	320	320
800 MBH	-	-	450
Electric Heat
40KW	40	40	40
80KW	105	105	105
108KW	110	110	110
Hot Water Heat
1 Row Coil	70	70	70
2 Row Coil	85	85	85
Steam Heat
1 Row Coil	85	85	85
	Blower
Forward Curve Fan (Std Fan)	0	0	0
FC IGV	155	155	175
Air Foil Fan	135	135	155
AF IGV	155	155	180
Motor - Supply Fan
7.5hp	110	-	-
10hp	145	145	145
15hp	200	200	200
20hp	240	240	240
25hp	-	300	300
Supply Fan Motor VFD		See Table 58
Refrigeration
Hi Cap. Evap. Coil	-	50	15
T-Coat Evap.	32	30	40
T-Coat cond.	32	30	40
Hot Gas Bypass	10	10	10
Low Ambient Head Pressure Control
208-230/380/460	5	5	5
575	25	25	25
	Filters
6" Rigid	70	70	70
Exhaust1
Exhaust Type
Barometric	45	65	65
Modulated	140	275	275
Exhaust Motor
5hp	80	80	80
7.5hp	110	110	110
10hp	145	145	145
15hp	200	200	200
Exhaust Motor VFD		See Table 59
Economizer
Std. Econ.	235	235	235
Econ. w/ERV	50	50	50
	Control
Disconnect	15	15	15
110V outlet	55	55	55
Optilogic	20	20	20
Roof Curb
Partial Curb	415	415	415

1.If ERV and Supply Fan VAV are selected, add the weight of an Exhaust VFD, Table 58.

TABLE 58: SUPPLY FAN MOTOR VFD WEIGHTS

Supply Fan Motor VFD	230V	460V	575V
W/O Bypass

7.5hp	60	25	30

10hp	60	25	30

15hp	75	50	60

20hp	75	50	60

25hp	115	50	60

W/Bypass

7.5hp	155	90	120

10hp	155	90	120

15hp	185	140	155

20hp	185	140	155

25hp	255	140	155

TABLE 59: EXHAUST FAN MOTOR VFD WEIGHTS

Exhaust Fan Motor		230V			460V			575V
W/O Bypass

5hp		15		10				20

7.5hp		50		15				20

10hp		50		15				20

15hp		65		40				50

NOTE: If the Millennium is VAV with ERV, add the weight of an
exhaust VFD - it will be in the unit.
CENTER OF			C
GRAVITY			C
BACK							CONDENSER
B							COIL END
B
								D
92 "							X
92 "
Y	A		240"			FRONT

FIGURE 27 - CENTER OF GRAVITY

TABLE 60: UNIT CENTER OF GRAVITY

MODEL		25 TON		30 TON		40 TON
MODEL		X	Y	X	Y	X	Y
		X	Y	X	Y	X	Y
BASIC UNIT		99”	48”	100”	47”	96”	46"
BASIC UNIT	/W	110”	48”	110”	47”	100”	46"
ECON.		110”	48”	110”	47”	100”	46"
ECON.
BASIC UNIT	/W
ECON. & GAS OR
ELECT. HEAT,		104”	48”	104”	46”	99”	45"
STEAM OR HOT
WATER HEAT
BASIC UNIT	/W
ECON. & GAS OR		118”	47”	114”	46”	111”	45"
ELECT. HEAT, &		118”	47”	114”	46”	111”	45"
ELECT. HEAT, &
POWER EXHAUST

78	Johnson Controls Unitary Products

Y32, Y34, Y33 specifications

The York Y33, Y32, and Y34 series represents a significant advancement in rooftop packaged units designed for commercial HVAC applications. These models are known for their reliability, energy efficiency, and innovative features that cater to diverse climate control needs.

The York Y33 series introduces modern features aimed at maximizing comfort and reducing energy costs. Its sleek design and compact size make it a versatile option for various applications, including retail spaces, office buildings, and industrial facilities. One of the standout features of the Y33 is its variable-speed compressor technology. This allows the unit to adjust its cooling output based on real-time demand, resulting in notable energy savings compared to traditional single-speed units.

The Y32 model builds upon the strengths of the Y33, offering enhanced capabilities for large commercial spaces. It incorporates advanced controls and building management system (BMS) connectivity, enabling seamless integration into existing infrastructure. The Y32 is designed with a focus on ease of maintenance and serviceability, featuring accessible components that streamline repair processes.

The York Y34 series emphasizes environmentally friendly practices, utilizing low-GWP refrigerants that minimizes its impact on the environment. It also boasts improved heat exchangers that increase efficiency and performance. The Y34’s design minimizes noise levels, making it ideal for applications where quiet operation is paramount, such as schools and healthcare facilities.

All three models share several key technologies, including fan and motor designs that optimize airflow while reducing energy consumption. Additionally, the series features enhanced insulation, significantly improving thermal performance and reducing the risk of condensation-related issues.

In summary, the York Y33, Y32, and Y34 models represent a commitment to innovation in commercial HVAC systems. Their combination of advanced technology, energy efficiency, and user-friendly design makes them suitable for a variety of applications while promoting sustainability and operational cost-effectiveness. Investing in these units not only supports optimal indoor climate control but also aligns with the growing demand for eco-friendly solutions in today’s commercial landscape.

York Y33 Unit Weights, Supply FAN Motor VFD Weights, Exhaust FAN Motor VFD Weights, Lect. H Eat

Models: Y32 Y34 Y33

246653-YTG-E-0108

TABLE 57: UNIT WEIGHTS

COMPONENT

25 TON

30 TON

40 TON

Basic Unit

AF IGV

Exhaust Motor VFD

TABLE 58: SUPPLY FAN MOTOR VFD WEIGHTS

TABLE 59: EXHAUST FAN MOTOR VFD WEIGHTS

Exhaust Fan Motor

230V

460V

575V

W/O Bypass

10hp

15hp

FRONT

FIGURE 27 - CENTER OF GRAVITY

TABLE 60: UNIT CENTER OF GRAVITY

ELECT. HEAT, &

Y32, Y34, Y33 specifications