3DJH
SPECIFICATIONS
Model No.
G24M3/4-120 G24M4/5(X)-120
G24M4/5-140
Input Btuh (kW)
120,000 (35.2)
140,000 (41.0)
Output Btuh (kW)
98,400 (28.8)
114,800 (33.6)
R
A.F.U.E.
80.0% 80.1%
80.0%
California Seasonal Efficiency
Not Available 75.5%
Not Available
o
Flue size connection diameter in. (mm) round
4 (102) 5 (127)
Temperature rise range
E
F(
E
C)
45 - 75 (25 - 42)
High static certified by A.G.A./C.G.A. in wg. (Pa)
.50 (125) .65 (162)
Gas Piping Size I.P.S. Natural or LPG/propane -- in (mm)
1/2 (13)
Blower wheel nominal
in.
12 x 8 12x9
diameter x width
mm
305 x 203 305 x 229
Blower motor output hp (W)
1/2 (373) 3/4 (560)
Nominal coolin
Tons 2, 2-1/2, 3, 3-1/2 or 4
3-1/2, 4, 5 or 6
that can be added
kW 7.0, 8.8, 10.6, 12.3 or 14.1
12.3, 14.1, 17.6 or 21.1
Shipping weight lbs. (kg) 1 package
175 (79)
190 (86)
Electrical characteristics
120 volts 60 hertz 1 phase (less than 12 amps) All models
H
Optional Accessories (Must Be Ordered Extra)
H
LPG/propane kit
LB-69845K
(81J14)
Twinning Kit
96J69
5 lbs. (2 kg)
Up--Flow/Horizontal Filter and Filter Rack Kits
c
No. and size of filters -- in. (mm)
Single
(46J14)
Ten Pack
(66K65)
(1) 20 x 20 x 1 (508 x 508 x 25)
Single
(58J93)
Ten Pack
(66K66)
(1) 20 x 20 x 1 (508 x 508 x 25)
Catalog No.
LB-69843A
(32J01)
3 lbs. (1 kg)
w
Down-flow
No. & Size
in.
(2)16x20x1
Filter Rack
.
of Filters
mm
(2) 406 x 508 x 25
Down-flow Combustible Floor Base
LB-79239B
(67J92)
10 lbs. (4 kg)
LB-79239C
(67J93)
12 lbs. (5 kg)
Sidewall Power Venting Kit
79J15
25 lbs. (11 kg)
Hanging Bracket Kit
LB-69957
(46J66)
15 lbs. (8 kg)
R
Annual Fuel Utilization Efficiency based on U.S. DOE test procedures and according to FTC labeling regulations. Isolated combustion system rating for non-weatherized
furnaces.
c
Polyurethane frame type filter is furnished with kit.
o
2 in. x 5 in. (51 mm x127 mm) flue adaptor furnished with -140 input furnaces for connection to furnace induced draft blower .
w
Filters are not furnished with kit and must be ordered extra.
BLOWER DATA
G24M2-45, G24M2-60 AND G24M2-75 BLOW
ER PERFORMANCE
External Static
Air Volume at Various Blower Speeds
Pressure
High Medium-High Medium-Low Low
in. w.g. Pa cfm L/s cfm L/s cfm L/s cfm L/s
0 0 1270 600 980 460 770 365 570 270
.05 12 1245 590 975 460 770 365 565 265
.10 25 1220 575 975 460 770 365 565 265
.15 37 1195 565 965 455 765 360 560 265
.20 50 1170 550 960 455 760 360 560 265
.25 62 1140 540 950 450 760 360 555 260
.30 75 1110 525 940 445 760 360 550 260
.40 100 1060 500 910 430 750 355 545 255
.50 125 990 465 880 415 740 350 540 255
.60 150 900 425 810 380 690 325 530 250
.70 175 800 380 740 350 630 295 520 245
NOTE All air data is measured external to unit with 1 in. (25 mm) cleanable filter (not furnished) in place. Also see Filter Air Resistance table
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