Accessory Dimensions - Bryant 574B User Manual

Single-packaged gas heating/electric cooling units

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User's information manual (4 pages)

Installation instructions manual (30 pages)

Table Of Contents

Table of Contents

HVAC unit

base

Screw

(NOTE A)

*Gasketing

outer flange

Flashing field

supplied

Roofing material

field supplied

Cant strip

field supplied

*Provided with roofcurb

Roof Curb for Small Cabinet

Note A: When unit mounting screw is used,

retainer bracket must also be used.

(1125.5mm)

Return opening

(B X C)

ROOF CURB

Notes:

1. Roof curb must be set up for unit being installed.

2. Seal strip must be applied as required to unit being installed.

3. Dimensions in [ ] are in millimeters.

4. Roof curb is made of 16 gage steel.

5. Table lists only the dimensions per part number that have changed.

6. Attach ductwork to curb (flanges of duct rest on curb).

7. Insulated panels: 1-in. thick fiberglass 1 lb. density.

8. Dimensions are in inches.

9. When unit mounting screw is used (Note A), a retainer bracket must be used as

well. This bracket must also be used when required by code for hurricane or

seismic conditions. This bracket is available through Micrometl.