Reznor R8HE Unit Installation Manual - Manual (Page 49)

49
ROOF MOUNTED UNIT
(ROOF CURB AND ROOF NOT SHOWN)
Spring
Hose Clamp
2” PVC x 22.5 Degree Elbow
& 1/4” Mesh Screen
1/2” ID x 84”
Drain Hose
Flexible Insulation (Optional)
Condensate Drain Valve
(”D” Position for Downflow
Applications Only)
To building drain per
State and Local Codes J-Trap
Height
3” Min
DRAIN TRAP REQUIRED
(INTERIOR OF BUILDING)
Figure 25. Condensate Disposal