14
*
Fig. 2 — Roof Curb; Sizes 055-070 and Sizes 075-105 without High-Capacity Power Exhaust
UNIT TYPE DIMENSION
UNIT SIZE
055-105
VERTICAL SUPPLY AND RETURN
WITH GAS HEAT
A
B
27′-9
11
/
16
″
22′-10
3
/
16
″
VERTICAL SUPPLY AND RETURN WITH
GAS HEAT AND EXTENDED CHASSIS
A
B
29′-10
7
/
8
″
24′-11
3
/
8
″