PSG -2000 Installation And Operating Instructions Manual page 25

N.B. These appliances must be installed in conformity with the instructions on the
name plate.
CEILING
18''
WALL
18''
N.B. FOR AIR RETURN, RESPECT THE OPENING SURFACE OF THE RETURN AIR PLENUM OF THE FURNACE.
6' 0''
6''
HOT AIR PLENUM
MIN. 12''
STATIC PRESSURE CHECK
POINT MIN. 0.20 " W.C.
OIL UNIT
SMOKE
PIPE
A= 29'' ALL MODELS
B= 2'' ALL MODELS
CEILING
B
9''
WALL
24''
25
WALL
24''