Carrier 48TF004-007 User Manual
Page 6
6
Table 1 — Physical Data — 48TF004-007 (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.
|| Single-phase units have a single-stage gas valve. The heating input values
are as follows:
48TFF004, 115,000 Btuh
48TFF005, 150,000 Btuh
48TFF006, 150,000 Btuh
NOTE: High-static motor not available on single-phase units.
UNIT SIZE 48TF
E/F/M/N004
D/E/F/L/M/N005
D/E/F/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
TFD
—
.113...33
.113...33
.113...33
TFE
.113...33
.113...33
.113...33
.113...33
TFF
.113...33
.129...30
.129...30
.129...30
TFL
—
.102...38
.102...38
—
TFM
.102...38
.102...38
.102...38
—
TFN
.102...38
.116...32
.116...32
—
Liquid Propane
Alt
TFD
—
.089...43
.089...43
.089...43
TFE
.089...43
.089...43
.089...43
.089...43
TFF
.089...43
.102...38
.102...38
.102...38
TFL
—
.082...45
.082...45
—
TFM
.082...45
.082...45
.082...45
—
TFN
.082...45
.089...43
.089...43
—
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)||
Stage 1
TFD
—
72,000
72,000
72,000
TFE
72,000
115,000
115,000
115,000
TFF
82,000
120,000
120,000
120,000
TFL
—
60,000
60,000
—
TFM
60,000
90,000
90,000
—
TFN
90,000
120,000
120,000
—
Stage 2
(3-phase units)
TFF
115,000
150,000
150,000
150,000
Efficiency (Steady
State) (%)
80
80
80
80
Temperature Rise Range
TFD
—
25-55
25-55
25-55
TFE
25-55
35-65
35-65
35-65
TFF
55-85
50-80
50-80
50-80
TFL
—
20-50
20-50
—
TFM
20-50
30-60
30-60
—
TFN
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
LOSS-OF-CHARGE (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