Ultra Low NOx Series “A” Injection Flat Flame Burner Models
Series
Firing
Capacities mm Btu/hr
Max Combustion
Mountings
Number
Characteristics
at 16 osi*
Air Preheat
for
4828A
Hot Air, On Ratio
0.3 to 5.0* w/1000F air
1200 F
wall
&
roof
4832A
XS Air
0.2 to 2.6
750 F
wall
&
roof
4833A
On Ratio
0.2 to 2.6
750 F
wall
&
roof
4836A
XS Air
0.2 to 6.6
750 F
roof only
4837A
On Ratio
0.2 to 10.0*
750 F
roof only
‘A’ ultra low NOx , FlatFlame
™
Burners
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NOx Emissions with
70°F
Combustion Air
200
180
160
140
120
100
80
60
40
20
0
N
Ox ppm
v @ 3% O2
1600
1800
2000
2200
2400
Furnace temperature F
Series "A" Low NOx
Standard Flat Flame Burner
200
180
160
140
120
100
80
60
40
20
0
N
Ox ppm
v @ 3% O2
1600
1800
2000
2200
2400
Furnace temperature F
NOx Emissions with
850°F
Combustion Air
Standard Flat Flame Burner
Series "A" Low NOx
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.
CONTACT US:
Fives North American Combustion, Inc.
4455 East 71st Street - Cleveland, OH 44105 - USA
Tel: +1 800 626 3477 - Fax: +1 216 373 4237
Email: fna.sales@fi vesgroup.com
www.fi vesgroup.com
* capacities for the 4828A-10 and 4837A-10 at 12 osi
The Series "A" injector assembly can be retrofi tted to the equivalent standard Flat Flame burners.
See Bulletin 4828A-4837A and Sheet 4833-4 for details.
