All installations and services must be performed by qualified personnel.
A return air opening can be cut in any of the four sides or the bottom of the UA cabinet. The AH AIR HANDLER is then placed on the UA adapter cabinet, inlet side down. The AH rests on the support angles of the UA adapter cabinet. The UA cabinet is equipped with a permanent washable air filter.
When using the UA air handler, the coil drain and coil drain pan must be utilized in place of the primary drain and primary drain pan found in the air handler.
AH AIR HANDLER RECOMMENDED SUSPENSION PROCEDURE
The detail below is the proper and safest way to suspend the AH. These components should be easily found at your local hardware store.
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