Dimensional/Performance Data - Modine Manufacturing POR Installation And Service Manual

dimensional/Performance data

figure 17.1
oil-fired unit Heater dimensions
minimum clearances - inches
Top - 18" Front unobstructed
Sides 18" Bottom 18"
Back 18" Flue 18"
table 17.1
outline dimensions (inches)
model a B
Por 100 27-1/2 35-1/4
Por 145 27-1/2 35-1/4
Por 185 28-5/8 40-1/4
table 17.2
Performance data
input
model Btu/Hr
Por 100 119,000
Por 145 175,000
Por 185 231,000
*Deflector blades pitch 45° toward the floor. (Heated air). Mounting heights measured from floor to bottom of unit.
The maximum mounting height is that height above which the unit will not deliver heated air to the floor.
table 17.3
fan motor specifications
model HP
Por 100 1/5
Por 145 1/3
Por 185 1/3
*Total amps equals fan motor amps plus burner and ignition transformer load of 5.8 amps.
c d e f
28-1/8 25 23-7/8 13-3/4
28-1/8 25 23-7/8 13-3/4
32-3/4 26-1/8 23-7/8 14-3/8
input output
gPH Btu/Hr
.85 100,000
1.25 145,000
1.65 185,000
voltage Hz
115 60
115 60
115 60
g H J
8-5/8 23-7/8 8
8-5/8 23-7/8 9-1/2
8-5/8 25 10
cfm delivery
@ 70°f fPm
1890 460
2400 580
3200 740
fan motor*
Phase amps.
1 2.1
1 5.4
1 5.4
4-522.4
K l m
12 38-1/8 16
12 38-1/8 16
13-3/4 42-3/4 20-3/4
temp max. mtg.
rise °f Ht. ft*
49 12
56 13.5
54 12
rPm type
1100 PSC
1100 PSC
1100 PSC
approx.
shipping
y Wt. lbs.
8 324
8 333
8 398
Heat
throw ft.
39
50
51
fan dia.
18"
18"
22"
17