The 361AAN Furnace is designed for top performance to provide years of reliable, comfortable home heating.
The 361AAN is an upflow/horizontal oil furnace that can be installed upflow, horizontal right, or horizontal left for greater application coverage. The flue exits the
front of the furnace. The heat exchanger is bac ked b y a Limited Lifetime W arranty.
FEA TURES
INSTALLATION FLEXIBILITY —The 361AAN installs in upflow, horizontal right,
or horizontal left positions for greater application coverage and installation flexibility.
HEA T EXCHANGER —The stainless steel primary and aluminized steel second-
ary heat exchangers are designed for outstanding reliability backed by a Limited
Lifetime Warranty. The heat exchanger utilizes crimped seams instead of welds
for corrosion resistance. All internal surfaces are accessible for any field maintenance without removing the heat exchanger.
CLEANOUT PORTS —Allow easy cleaning of secondary heat exchanger tubes
without disassembly of the furnace or heat exchanger.
CONTROLS —The Beckett oil burner is equipped with an electronic primary relay
for added reliability. Integrated fan timer control board with low-voltage terminal
strip and 40-va transformer make air conditioning installation easy.
HEA VY DUTY BLO WER —Blower motors are PSC type and 3 speed. The direct-
drive blowers eliminate belt adjustments in the field. The constant low-speed
blower switch provides air circulation during “off” cycles for indoor air filtration.
DURABLE CABINET —The casing is constructed of prepainted steel for years of
attractiveness. Filter and filter rack are provided with each furnace.
Unit Volts—Hertz—Phase115—60—1
Operating V oltage Range†104—127
Rated Load Amps12.5512.5515.6516.15
Minimum Ampacity for Wire Sizing14141819
Minimum Wire Size AWG14141212
Maximum Wire Length (Ft)‡26263230
Maximum Fuse Size (Amps)**15152020
Control T ransf ormer (24v)40va
External Control Power Available Heating35va
Burner Model (3450 RPM)Beckett AFG
BLOWER DATA
Motor HP1/31/31/23/4
Blower Wheel Size (In.)10 x 910 x 912 x 912 x 12
Blower Motor Speed and Type1075 PSC Direct
Filter Quantity and Size(1) 20-1/8 x 25 x 1(1) 20-1/8 x 30 x 1
* Capacity and AFUE in accordance with U.S. Government DOE test procedures.
† Permissible limits of the voltage range at which the unit will operate satisfactorily.
‡ Length shown is measured 1 way along wire path between unit and service panel for maximum 2% voltage drop.
** Time-delay fuse is recommended.
ICS—Isolated Combustion System
* Filter rack provides transition from duct size to opening size.
† Duct sizes are ID dimensions for slipping over filter rack.
‡ Outlet of heat exchanger and elbow shipped with furnace is 6 in. Flue pipe may be reduced to 5-in. diameter for vent sizing.
END (BOTTOM)
RETURN
OPENING
SIDE RETURN
DUCT SIZE†
END (BOTTOM)
RETURN DUCT
SIZE†WIDTH DEPTH HEIGHT
MINIMUM CLEARANCES TO COMBUSTIBLE MATERIALS (In.)
UNIT APPLICATIONUPFLOWHORIZONTAL
SIDES—Furnace02
Supply Plenum and Warm-Air Duct Within 6 ft of Furnace11
BACK00
TOP—Furnace Casing or Plenum22
Horizontal Warm-Air Duct Within 6 ft of Furnace23
BOTTOM0*0*
FLUE PIPE—Horizontally or Below Pipe44
Vertically Above Pipe88
FRONT824
* Floor may be combustible.
AIR DELIVERY—CFM (Without Filters)
UNIT
SIZE
BLOWER
MOTOR
HPSPEED
0360751/3 PSC
0361051/3 PSC
0481251/2 PSC
0601553/4 PSC
0.10.20.30.40.50.60.70.80.91.0
High1530147514101340125511701075970855705
Medium124012001150111010651000920830705555
Low870850830805765720660590480360
High16351560150014251365126011651040945785
Medium1470142513651290122011401030935825695
Low128012451205114510851010935835710590
High1965191518651805174516651590151514451345
Medium1695164516151565153014651410133512551165
Low134013301320129012701215118011251045990
High2240217020851980193518201750166515901510
Medium2000196518901795175516901625155514801375
Low1535149514501420136513301275120511251035
EXTERNAL STATIC PRESSURE IN. WC
—3—
Page 4
°
MODEL 362AAN LOW-BOY OIL FURNACE
The 362AAN Furnace is designed for top performance to provide years of reliable, comfortable home heating.
The 362AAN is a Low-Boy style oil furnace that can be installed in limited overhead areas for greater application cov erage. The heat exchanger is backed by a
Limited Lifetime Warranty.
HEA T EXCHANGER —The stainless steel primary and aluminized steel second-
ary heat exchangers are designed for outstanding reliability backed by a Limited
Lifetime Warranty. The heat exchanger utilizes crimped seams instead of welds
for corrosion resistance. All internal surfaces are accessible for any field maintenance without removing the heat exchanger.
CLEANOUT PORTS —Allow easy cleaning of secondary heat exchanger tubes
without disassembly of the furnace or heat exchanger.
CONTROLS —The Beckett oil burner is equipped with an electronic primary relay
for added reliability. Integrated fan timer control board with low-voltage terminal
strip and 40-va transformer make air conditioning installation easy.
HEA VY DUTY BLO WER —Blower motors are PSC type and 3 speed. The direct-
drive blowers eliminate belt adjustments in the field. The constant low-speed
blower switch provides air circulation during “off” cycles for indoor air filtration.
DURABLE CABINET —The casing is constructed of prepainted steel for years of
attractiveness. Filter provided with each furnace.
Unit Volts—Hertz—Phase115—60—1
Operating V oltage Range†104—127
Rated Load Amps12.5515.6516.15
Minimum Ampacity for Wire Sizing141819
Minimum Wire Size AWG141212
Maximum Wire Length (Ft)‡263230
Maximum Fuse Size (Amps)**152020
Control T ransf ormer (24v)40va
External Control Power Available Heating35va
Burner Model (3450 RPM)Beckett AFG
BLOWER DATA
Motor HP1/31/23/4
Blower Wheel Size (In.)12 x 912 x 912 x 12
Blower Motor Speed and Type1075 PSC Direct
Filter Quantity and Size(1) 21-1/4 x 21-1/4 x 1
* Capacity and AFUE in accordance with U.S. Government DOE test procedures.
† Permissible limits of the voltage range at which the unit will operate satisfactorily.
‡ Length shown is measured 1 way along wire path between unit and service panel for maximum 2% voltage drop.
** Time-delay fuse is recommended.
ICS—Isolated Combustion System
*Flue pipe may be reduced to 5-in. diameter on 105 and 125 sizes for vent sizing.
DIAMETERRETURN DUCTWIDTHDEPTHHEIGHT
FLUE
MINIMUM CLEARANCES TO COMBUSTIBLE MATERIALS (In.)
UNIT APPLICATIONLOW-BOY
SIDES—Furnace0
Supply Plenum and Warm-Air Duct Within 6 ft of Furnace1
BACK0
TOP—Furnace Casing or Plenum2
Horizontal Warm-Air Duct Within 6 ft of Furnace2
BOTTOM0*
FLUE PIPE—Horizontally or Below Pipe4
Vertically Above Pipe8
FRONT8
* Floor may be combustible.
A96309
BLOWER
UNIT
SIZE
MOTOR
HPSPEED
0361051/3 PSC
0481251/2 PSC
0601553/4 PSC
AIR DELIVERY—CFM (Without Filters)
EXTERNAL STATIC PRESSURE IN. WC
0.10.20.30.40.50.60.70.80.91.0
High1795173516751605155014851425135012751220
Medium136513351305127512551215115511051050985
Low995965945925900870825775725670
High1905184517701695163015651490142513251220
Medium1750167516201560150014401370130512351130
Low13901350130512601220118011201060985880
High2025196019051850180016551575150014151315
Medium1885182517601705164015651500143013501265
Low1555149014451410135012801230115510851005
—5—
Page 6
°
MODEL 363AAP UPFLOW/HORIZONTAL OIL FURNACE
The 363AAP Furnace is designed for top performance to provide years of reliable, comfortable home heating. This furnace is also designed to meet the need
for large residential and light commercial markets.
The 363AAP is a large capacity upflow/horizontal oil furnace that can be installed
upflow, horizontal right, or horizontal left f or greater application cov erage. The flue
exits the rear of the furnace. The heat exchanger is backed by a Limited Lifetime
Warranty.
FEATURES
INSTALLATION FLEXIBILITY —The 363AAP installs in either upflow, horizontal
right, or horizontal left orientation for greater application coverage and installation
flexibility.
HEA T EXCHANGER —The stainless steel primary and aluminized steel second-
ary heat exchangers are designed for outstanding reliability backed by a Limited
Lifetime Warranty. The heat exchanger utilizes crimped seams instead of welds
for corrosion resistance. All internal surfaces are accessible for any field maintenance without removing the heat exchanger.
CONTROLS —The Beckett oil burner is equipped with an electronic primary relay
for added reliability. Integrated fan timer control board with low-voltage terminal
strip and 40-va transformer make air conditioning installation easy.
HEA VY DUTY BLO WER —Blower motors are PSC type and 3 speed. The direct-
drive blowers eliminate belt adjustments in the field. The constant low-speed
blower switch provides air circulation during “off” cycles for indoor air filtration.
DURABLE CABINET —The casing is constructed of prepainted steel for years of
A93213
attractiveness. Filter and frame are provided with each furnace.
Unit Volts—Hertz—Phase115—60—1
Operating V oltage Range†104—127
Rated Load Amps16.15
Minimum Ampacity for Wire Sizing19
Minimum Wire Size AWG12
Maximum Wire Length (Ft)‡30
Maximum Fuse Size (Amps)**20
Control T ransf ormer (24v)40va
External Control Power Available Heating35va
Burner Model (3450 RPM)Beckett AFG
BLOWER DATA
Motor HP3/4
Blower Wheel Size (In.)12 x 12
Blower Motor Speed and Type1075 PSC Direct
Filter Quantity and Size(1) 24-1/2 x 38-1/4 x 1
* Capacity and AFUE in accordance with U.S. Government DOE test procedures.
† Permissible limits of the voltage range at which the unit will operate satisfactorily.
‡ Length shown is measured 1 way along wire path between unit and service panel for maximum 2% voltage drop.
** Time-delay fuse is recommended.
ICS—Isolated Combustion System
*Filter rack provides transition from duct to opening size.
† Duct sizes are ID dimensions for slipping over filter rack.
END (BOTTOM)
RETURN
DUCT SIZE†WIDTH DEPTH HEIGHT
MINIMUM CLEARANCES TO COMBUSTIBLE MATERIALS (In.)
UNIT APPLICATIONUPFLOWHORIZONTAL
SIDES—Furnace22
Supply Plenum and Warm-Air Duct Within 6 ft of Furnace11
BACK22
TOP—Furnace Casing or Plenum22
Horizontal Warm-Air Duct Within 6 ft of Furnace23
BOTTOM0*0*
FLUE PIPE—Horizontally or Below Pipe99
Vertically Above Pipe99
FRONT2424
* Floor may be combustible.
BLOWER
UNIT
SIZE
MOTOR
HPSPEED
0602103/4 PSC
AIR DELIVERY—CFM (Without Filters)
EXTERNAL STATIC PRESSURE IN. WC
0.10.20.30.40.50.60.70.80.91.0
High2485239523052250214520751975188517801675
Medium2195212520601990191518601785170016201525
Low1640159015401515146014101350127511901075
—7—
Page 8
SERVICE TRAINING
Packaged Service Training programs are an excellent way to increase your
knowledge of the equipment discussed in this manual, including:
• Unit Familiarization• Maintenance
• Installation Overview• Operating Sequence
A large selection of product, theory, and skills programs is available, using popular
video-based formats and materials. All include video and/or slides, plus companion
book.
Classroom Service Training plus "hands-on" the products in our labs can mean
increased confidence that really pays dividends in faster troubleshooting, fewer
callbacks. Course descriptions and schedules are in our catalog.
CALL FOR FREE CATALOG 1-800-962-9212
[ ] Packaged Service Training[ ] Classroom Service Training