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Table 1B — Physical Data — 48TM004-007 (cont)
LEGEND
*Evaporator coil fin material/condenser coil fin material. Contact your local
representative for details about coated fins.
†Weight of 14-in. roof curb.
**Single phase/three-phase.
††Rollout switch lockout is manually reset by interrupting power to unit or
resetting thermostat.
||48TMG,TMH, and TMK units are California compliant three-phase high heat
models.
***Three-phase standard models have heating input values as shown. Single-
phase standard high heat models have one-stage heating with heating
input values as follows:
48TMF004 — 115,000 Btuh
48TMF005,006 — 150,000 Btuh
†††California SCAQMD compliant Low NO
x
models have combustion prod-
ucts that are controlled to 40 nanograms per joule or less.
¶Steady State Efficiency is 80% on all units except 48TMK004, which is
81%.
NOTE: High-static motor not available on single-phase units.
UNIT SIZE 48TM
E/F/H/K/M/N004
D/E/F/G/H/K/L/M/N005
D/E/F/G/H/K/L/M/N006
D/E/F007
FURNACE SECTION
Rollout Switch Cutout
Temp (F)††
195
195
195
195
Burner Orifice Diameter
(in. ...drill size)
Natural Gas
Std
TMD/G
II
—
.113...33
.113...33
.113...33
TME/H
II
.113...33
.113...33
.113...33
.113...33
TMF/K
II
.113...33
.129...30
.129...30
.129...30
TML
—
.102...38
.102...38
—
TMM
.102...38
.102...38
.102...38
—
TMN
.102...38
.116...32
.116...32
—
Liquid Propane
Alt
TMD/G
II
—
.089...43
.089...43
.089...43
TME/H
II
.089...43
.089...43
.089...43
.089...43
TMF/K
II
.089...43
.104...37
.104...37
.104...37
TML
—
.082...45
.082...45
—
TMM
.082...45
.082...45
.082...45
—
TMN
.082...45
.094...42
.094...42
—
Thermostat Heat Anticipator
Setting (amps)
208/230 v and 575 Stage 1
.14
.14
.14
.14
Stage 2
.14
.14
.14
.14
460 v
Stage 1
.14
.14
.14
.14
Stage 2
.14
.14
.14
.14
Gas Input (Btuh)
Standard Units
TMD
—
—/74,000
—/74,000
—/74,000
(Stage 1/Stage 2)
TME
—/74,000
—/115,000
—/115,000
—/115,000
TMF***
82,000/115,000
120,000/150,000
120,000/150,000
120,000/150,000
No NOx Units
TMG
II
—
72,000
72,000
—
TMH
II
72,000
115,000
115,000
—
TMK
II
115,000
150,000
150,000
—
Low NOx Units
TML†††
—
60,000
60,000
—
TMM†††
60,000
90,000
90,000
—
TMN†††
90,000
120,000
120,000
—
Efficiency (Steady
State) (%)
80¶
80
80
80
Temperature Rise Range
TMD/G
II
—
25-55
25-55
25-55
TME/H
II
25-55
35-65
35-65
35-65
TMF/K
II
55-85
50-80
50-80
50-80
TML
—
20-50
20-50
—
TMM
20-50
30-60
30-60
—
TMN
30-60
40-70
40-70
—
Manifold Pressure (in. wg)
Natural Gas
Std
3.5
3.5
3.5
3.5
Liquid Propane
Alt
3.5
3.5
3.5
3.5
Gas Valve Quantity
1
1
1
1
Gas Valve Pressure Range
Psig
0.180-0.487
0.180-0.487
0.180-0.487
0.180-0.487
in. wg
5.0-13.5
5.0-13.5
5.0-13.5
5.0-13.5
Field Gas Connection
Size (in.)
1
/
2
1
/
2
1
/
2
1
/
2
HIGH-PRESSURE SWITCH (psig)
Standard Compressor
450 ± 50
500 ± 50
Internal Relief (Differential)
Cutout
428
428
Reset (Auto.)
320
320
LOW-PRESSURE SWITCH (psig)
7 ± 3
Cutout
Reset (Auto.)
22 ± 7
FREEZE PROTECTION
THERMOSTAT (F)
Opens
30 ± 5
Closes
45 ± 5
OUTDOOR-AIR INLET SCREENS
Cleanable
Quantity...Size (in.)
1...20 x 24 x 1
RETURN-AIR FILTERS
Throwaway
Quantity...Size (in.)
2...16 x 25 x 2
Al
—
Aluminum
Bhp —
Brake Horsepower
Cu
—
Copper
Summary of Contents for 48TF004-007
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