Specifications

268721-YIM-B-0807
Unitary Products Group 5
Figure 3: Unit Dimensions
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.
Table 2: Unit Accessory Weights
Unit Accessory Model
Weight (lbs.)
Shipping Operating
Add Economizer All 45 40
Add Electric Heat
1
All 13 12
1. Weight given is for the maximum heater size available (25 kW).
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Table 3: Unit Dimensions Front
Unit Size
Dimensions
“A”
024, 030, 036 33-1/2
042, 048, 060 41-1/2
Table 4: Unit Clearances
Direction
Distance
(in.)
Direction
Distance
(in.)
Top
1
1. Units must be installed outdoors. Over hanging structure or shrubs should not obscure condenser air
discharge outlet.
36 Right 24
Front 12 Left 24
Rear 0 Bottom
2 3
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.
0