4
Fig. 2 — Roof Curb — 50A2,A3,A6,A7020-035 Units
(48A2/A3/A6/A7-035 HIGH GAS HEAT ONLY)
NOTES:
1.
Unless otherwise specified, all dimensions are to outside of part.
2.
Roof curb accessory CRRFCURB005A00 is shipped disassembled.
3.
All roof curb parts are to be 14 ga. galvanized steel.
4.
Units with electric heat must be installed with a 90 degree elbow on the
supply duct prior to any supply take offs or branches.
5.
Dimensions in [ ] are in millimeters. All other dimensions are in inches.