Instruction Manual

105
20”
20”
20”
20”
20”
20”
20”
16”
24”
24”
24”
Figure 59 - RN Series 90-140 ton Standard Filter Layout, 4” Filters and 2” Pre-Filters with 4”
High Efficiency Filters
(Viewed from the Upstream Side of the Cooling Coil)
Replacement Parts
Parts for AAON equipment may be obtained
from AAON at www.aaonparts.com. When
ordering parts reference the unit serial
number and part number.
AAON
Warranty, Service and Parts Department
2424 S. Yukon Ave.
Tulsa, OK 74107
Ph: 918-583-2266
Fax: [phone]
www.aaon.com
Note: Before calling, technician should have
model and serial number of the unit
available for the service department to help
answer questions regarding the unit.