Service Facts
OIL FIRED CENTRAL FURNACE
THV1M087A936 - 948SA, TLF1M087A936 - 948SA
TLR1M087A936 - 948SA, TDF1M087A936 - 948SA
IMPORTANT — This document contains a wiring diagram and service information. This is customer property and is to
remain with this furnace. Please return to service information pack upon completion of work.
WARNING
Model
Type
Heat input Rate (BTUH):
Nominal Thermal Efficiency (%):
Heating Capacity (BTUH):
Nominal Temperature Rise (deg. F):
Minimum AFUE (I.C.S.) Rating (%):
Burner Specifications:
Air Tube Length (in.):
Burner Head Type:
Fuel Type:
Nozzle Rating For Beckett AF (GPH):
Spray Angle (deg.):
Spray Pattern:
Oil Pump Pressure (PSIG):
Ignition Control Type:
Pre / Post Purge Feature(s):
Automatic Oil Solenoid Valve:
Blower Drive:
Diameter x Width (in.):
No. Used:
Speeds (no.):
CFM vs in. w.g.:
Motor HP:
R.P.M.:
Volts / Ph. / Hz.:
Filter Furnished?:
Type Recommended:
No. - Size x Thick:
Vent - Size (in.):
Gross Heat Exchanger Area (sq. ft.):
Suply / Return Size (in. x in.):
Combustion Chamber Type:
Total Current (amps.):
Max. Fuse Size (amps.):
Dimensions
uncrated (in.):
Weight
Shipping (lbs.) / Net (lbs.)
** Energy Star
NOTICE: Since the manufacturer has a policy of continuous product and product data
improvement, it reserves the right to change design and specifications without
notice.
© 2009 Trane
All Rights Reserved
DISCONNECT POWER BEFORE SERVICING
Oil Fired Furnace Specifications
THV1M087A936 & 948SA
Upflow - Highboy
140,000
119,000
105,000
84,000
83.6
114,000
98,000
87,000
70,000
85
THV1M087A936SA - 82.9%
THV1M087A948SA - 82.6%
R.W. Beckett Pressure Atomizing
Type, Model AF
5.875, Effective
Fixed, Flame Retention
# 2 Distillate (Domestic Heating Oil)
1.00
0.85
0.75
0.60
80
Hollow
130
Interrupted, Direct Spark
Yes / no
Yes
Direct
THV1M087A936SA
THV1M087A948SA
10 x 9
11 x 11
1
1
4
4
See Fan Performance Table
1/2
3/4
1075
1130
120 / 60 / 1
Yes
Throwaway
1 - 16 x 25 x 1
6
27.8
See Outline Drawing
Preformed, Refactory
(Ceramic Fiber Matrix Material)
12.1
19.8
15
30
H X W X D
58 X 22.25 X 31
260 / 250
TLF1M087A936 & 948SA
TLR1M087A936 & 948SA
Upflow - Lowboy
140,000
119,000
105,000
84,000
84.2
114,000
98,000
87,000
70,000
85
TLF1M087A936SA - 82.9%
TLF1M087A948SA - 82.7%
TLR1M087A936SA - 85.0% **
TLR1M087A948SA - 82.4%
R.W. Beckett Pressure Atomizing Type,
Model AF
5.875, Effective
Fixed, Flame Retention
# 2 Distillate (Domestic Heating Oil)
1.00
0.85
0.75
0.60
80
Hollow
130
Interrupted, Direct Spark
Yes / no
Yes
Direct
TLF1M087A936SA
TLF1M087A948SA
TLR1M087A936SA
TLR1M087A948SA
10 x 9
10 x 9
1
1
4
4
See Fan Performance Table
1/2
3/4
1075
1130
120 / 60 / 1
Yes
Throwaway
2 - 10 x 20 x 1
6
27.8 (Front Flue) / 30.0 (Rear Flue)
See Outline Drawing
Preformed, Refactory
(Ceramic Fiber Matrix Material)
12.1
19.8
15
30
H X W X D
41.5 X 22.25 X 47
300 / 290
OFF-SF-1B
AVAILABLE IN FRENCH CANADIAN (FC)
TDF1M087A936 & 948SA
Downflow - Horizontal
140,000
119,000
105,000
84,000
83.8
114,000
98,000
87,000
70,000
85
TDF1M087A936SA - 84.8%
TDF1M087A948SA - 82.6%
R.W. Beckett Pressure Atomizing Type,
Model AF
5.875, Effective
Fixed, Flame Retention
# 2 Distillate (Domestic Heating Oil)
1.00
0.85
0.75
0.60
80
Hollow
130
Interrupted, Direct Spark
Yes / no
Yes
Direct
TDF1M087A936SA
TDF1M087A948SA
10 x 9
11 x 9
1
1
4
4
See Fan Performance Table
1/2
3/4
1075
1130
120 / 60 / 1
No
Throwaway
Not Supplied
6
27.8
See Outline Drawing
Preformed, Refactory
(Ceramic Fiber Matrix Material)
12.1
19.8
15
30
H X W X D
22.25 X 61.25 X 22.25
280 / 270
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