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Spirit Oil-Fired Lowboy Furnace Specifications
Model
Heat Input Rate (BTUH):
Output (BTUH):
Nominal Temp. Rise (deg. F.):
Minimum AFUE Rating (%):
Gross Heat Exchange Area (sq. ft.) * :
Casing Height (in.):
Casing Width (in):
Casing Depth (in.):
Nominal Flue Outlet Dia. (in.):
Height from Floor to Center of Flue (in.):
Supply Air Outlet Size (in. x in.):
Return Air Inlet Size (in. x in.):
Air Filter Quantity & Size (in. x in.):
Approx. Shipping Weight (lb.):
Electrical Requirements (VAC/Hz/Ph):
Total Current (Amps.):
Max. Fuse Size (Amps.):
Blower Specifications:
Blower Motor Size (HP):
Motor Type & Number of Speeds:
High Speed Airflow (SCFM) @ 0.4 in.
W.G. External Static Pressure:
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:
Combustion Chamber Type:
Clearances to Combustible Materials
(Minimums)
Sides (in.):
Top (in.):
Front (in.) * :
Rear (in.):
Flue/Vent Pipe (in.):
Supply Plenum Surfaces (in.):
* for front flue model / for rear flue model
VLF-BNP (Front Flue) or VLR-BNP (Rear Flue)
140,000
119,000
114,000
98,000
85.9% (front flue) / 86.0% (rear flue)
27.8 (front flue) / 30.0 (rear flue)
37.5 (front flue opens upward)
31 (rear flue exits horizontally rearward)
two, 10 x 20 ea.
120 / 60 / 1
10.2 (w/ R.W. Beckett oil burner)
Directly-driven, DWDI, FC centrifugal, w/ 10 in. dia. wheel
Permanent split capacitor, 4
R.W. Beckett pressure atomizing type, Model NX
5.875, effective
Variable, flame retention
# 2 distillate (domestic heating oil)
0.85
0.75
Interrupted, Direct Spark
Clean cut w\ solenoid
Preformed, refractory (ceramic fiber matrix material)
8 (front flue) / 3 (rear flue)
44
105,000
89,000 (front)
90,000 (rear)
70
41.5
22.25
47
6
20 x 20
20 x 12.5
300
15
1/2
1400
0.65
60
W
175
None
3
3
3
9
3
84,000
70,000
0.55
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