WARNING:
Situations dangerous to personnel and property may exist with the operation and maintenance of any combustion equipment. The presence of fuels, oxidants, hot and cold combustion products, hot
surfaces, electrical power in control and ignition circuits, etc., are inherent with any combustion application. Components in combustion systems may exceed 160°F (71°C) surface temperatures and present hot
surface contact hazard. Fives North American Combustion, Inc. suggests the use of combustion systems that are in compliance with all Safety Codes, Standards, Regulations and Directives; and care in operation.
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tin 4445 & 4445N 05/21
Fives North American Combustion, Inc.
4455 East 71st Street - Cleveland, OH 44105 - USA
www.fi vesgroup.com
CONTACT
fna.sales@fi vesgroup.com
T +1 800 626 3477 - F +1 216 373 4237
Parts List | 4445-2 through -4-B Legacy Tempest®
Part name
4445-2
4445-3
4445-4-A
4445-4-B
Main Air Flange
OA4-0433-1
4-1695-1
4-1695-10
4-1695-10
Air Orifi ce Plate
4-22933-2
4-22933-3
4-22933-4
4-22933-5
Stabilizer Assembly (all models)
4-25292-2
4-25292-3
4-25292-4
4-25929-5
Spark Igniter Assembly
"S"
Model
4-24752-1
"M"
Model
4-24752-2
"L"
Model
4-24752-3
"E"
Model
4-24752-4
Flame Rod Assembly
"S"
Model
4-24745-1
"M"
Model
4-24745-2
"L"
Model
4-24745-3
"E"
Model
4-24745-4
Burner designation
Gas Connection
Reducing Tee
4-25182-1
Main Air Flange
Main Air Flange
Gasket (2 reqd)
4-5371-1
Air Orifi ce Plate
A
A
Spark Igniter Assembly†
Flame Rod Assembly†
Body Gasket
4-25638-1
Tile and Mounting
Tube Assembly
Burner Mounting Flange
4-21985-1
Burner Mounting Gasket
(included with burner)
4-24724-1
1⁄8
" Pipe Plug
(2 reqd)
¼
" Pipe Plug
8790-0
Obs. Port
(2 reqd)
Tru-Seal Locknut
R790-0120
Gas Tube
Stabilizer Assembly
Burner Body
4-22934-1
Locking Set Screw (2 reqd)
R776-2545-CO
Flame Rod Assembly†
Bulletin 4445/4445N
Page 11
into the access holes provided and not into one of the air tubes on either side.
Legacy 4445 burners can use the same updated tile replacement parts designed for the 4445N. The updated mounting tube uses a mounting system
that makes it easier to replace the ceramic tiles. The 4445 and 4445N use the same ceramic tile. See the 4445N part list on page 11 for the tile part
numbers
.
Note:
4445 and 4445N Igniter and fl ame rods are not compatible with each other.
