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333495-YTG-D-0609
Heat Pump Unit Dimensions
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)
Heat Pump Unit Dimensions
Unit Size
1
024, 030
, 036
1
042
, 048, 060
1. BHZ and BHQ Models.
Heat Pump 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.
76
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
FRONT
2-3/8
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)
Distance
Direction
Right
Left
2 3
Bottom
COMPRESSOR SERVICE
ACCESS COMPARTMENT
PANEL
"A"
(OVERALL)
REFRIGERANT
CONNECTIONS
ELECTRICAL/FILTER
SERVICE ACCESS
COMPARTMENT PANEL
HIGH VOLTAGE CONN.
1-23/64" DIA. KNOCKOUT
47-1/4
(OVERALL)
(in.)
24
24
0
Johnson Controls Unitary Products
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