Unit Accessory Weights; Unit Dimensions Front; Unit Clearances; Unit Dimensions - York Affinity BHZ024-060 Installation Manual

Table 2: Unit Accessory Weights
Unit Accessory
Add Economizer
1
Add Electric Heat
1. Weight given is for the maximum heater size available (25 kW).
HIGH VOLTAGE CONN.
7/8" DIA. KNOCKOUT
HIGH VOLTAGE CONN.
1-31/32" DIA. KNOCKOUT
LOW VOLTAGE CONN.
7/8" DIA. KNOCKOUT
SIDE SUPPLY
AIR OPENING
SIDE RETURN
AIR OPENING
(OVERALL)

Unit Dimensions

Figure 3:
Table 3: Unit Dimensions Front
Unit Size
024, 030, 036
042, 048, 060
Table 4: Unit Clearances
Direction
1
Top
Front
Rear
1. Units must be installed outdoors. Over hanging structure or shrubs should not obscure condenser air
discharge outlet.
2. Units may be installed on combustable floors made from wood or class A, B or C roof covering
materials.
3. Minimum Clearance of 1inch all sides of supply air duct for the first 3 foot of duct for 20 & 25 kW., zero
inches there after. For all other heaters, zero inch clearance all sides for entire length of duct.
Note: For units applied with a roof curb, the minimum clearance may be reduced from 1 inch to 1/2 inch
between combustible roof curb material and this supply air duct.
Johnson Controls Unitary Products
Model
Shipping
All 45
All 13
17-1/4
28-1/4
49-1/8
22-1/4
3-3/4
Dimensions
"A"
33-1/2
41-1/2
Distance
(in.)
36
12
0
Weight (lbs.)
Operating
40
12
FRONT
17-1/4
28-1/4
22-1/4
2-1/2
1-1/2
UNIT CONDENSATE
4-1/2
CONNECTION 3/4" NPTF
(TRAP REQUIRED)
Direction
Right
Left
2 3
Bottom
COMPRESSOR SERVICE
ACCESS COMPARTMENT
PANEL
"A"
(OVERALL)
2-3/8
REFRIGERANT
CONNECTIONS
ELECTRICAL/FILTER
SERVICE ACCESS
COMPARTMENT PANEL
HIGH VOLTAGE CONN.
1-23/64" DIA. KNOCKOUT
47-1/4
(OVERALL)
Distance
(in.)
24
24
0
268721-YIM-C-0908
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