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Flow Rate
  • Atomizing nozzles are available in a wide range of flow rates, all but eliminating the need for specially calibrated nozzles. Between 1.00 GPH and 2.00 GPH, for example, seven different flow rates are available. Generally, with hot water and warm air heat, the smallest firing rate that will adequately heat the house on the coldest day is the proper size to use and the most economical. Short on-cycles result in low efficiency. Another guideline is to select the flow rate that provides a reasonable stack temperature regardless of the connected load. (According to the New England Fuel Institute, aim for a stack temperature of 400°F or lower on matched packaged units or 500°F or lower on conversion burners.) If the boiler or furnace is undersized for the load, it may be necessary to fire for the load and ignore the efficiency
Spray Angle
  • Spray angles are available from 30° through 90° in most nozzle sizes to meet the requirements of a wide variety of burner air patterns and combustion chambers. Usually it is desirable to fit the spray angle to the air pattern of the burner. In todays flame retention burner, it is possible to fire more than one spray angle with good results. Generally, round or square combustion chambers should be fired with 70° to 90° nozzles. Long, narrow chambers usually require 30° to 60° spray angles.
Burner Air Patterns
  • Burner air patterns are much like nozzle spray patterns in that they fall into the same general classifications, either hollow or solid. As you would expect, a burner with a hollow air pattern generally requires a hollow cone fuel nozzle. A burner with a solid air pattern will give highest efficiency with a solid cone nozzle, but the flame will probably be longer

Item#:
1.65-60B
Manufacturer Item:
00165-60B1
Manufacturer:
DELAVAN SPRAY TECH
International Comfort Products Fast Parts 1012419 Insulating C Box Board for H9MPV100J20A3 Furnace
Item#:
1012419
Manufacturer Item:
1012419
Manufacturer:
ICP FAST PARTS
Lynn 1021 Rigid Ceramic Fiber Kaowool Board, 36 x 24 x 1"
    Withstands temperatures upto 2300 deg F
  • Easily cut with a knife or hacksaw and can be drilled
Item#:
1021
Manufacturer Item:
1021
Manufacturer:
LYNN MANUFACTURING, INC.
Lynn Time Saver 9 1009 Ceramic Fiber Universal Combustion Chamber for Dry Base Boilers and Furnaces
    Vacuum cast combustion chamber made of 2300 deg F ceramic fiber
  • Absorbs sound for quiet combustion
  • Can be cut in half vertically for installation
Item#:
1009
Manufacturer Item:
1009
Manufacturer:
LYNN MANUFACTURING, INC.
International Comfort Products Fast Heating Parts 1007851 International Comfort Products Combustion Chamber
Item#:
1007851
Manufacturer Item:
1007851
Manufacturer:
ICP FAST PARTS
Lynn 1023 Rigid Ceramic Fiber Kaowool Board, 20 x 20 x 3/4"
    Withstands temperatures up to 2300 deg F
  • Easily cut with a knife or hacksaw and can be drilled
Item#:
1023LY
Manufacturer Item:
1023
Manufacturer:
LYNN MANUFACTURING, INC.
Lynn 1087 Replacement Combustion Chamber Kit for L-20, L-30, L-40, L-50, L-60, L-70 Slant/Fin Liberty Oil Fired Boiler
Sid Harvey Item #:1087-LY: Replaces Part #:'s : 2M889,
,


Item#:
1087-LY
Manufacturer Item:
1087
Manufacturer:
LYNN MANUFACTURING, INC.
Flow Rate
  • Atomizing nozzles are available in a wide range of flow rates, all but eliminating the need for specially calibrated nozzles. Between 1.00 GPH and 2.00 GPH, for example, seven different flow rates are available. Generally, with hot water and warm air heat, the smallest firing rate that will adequately heat the house on the coldest day is the proper size to use and the most economical. Short on-cycles result in low efficiency. Another guideline is to select the flow rate that provides a reasonable stack temperature regardless of the connected load. (According to the New England Fuel Institute, aim for a stack temperature of 400°F or lower on matched packaged units or 500°F or lower on conversion burners.) If the boiler or furnace is undersized for the load, it may be necessary to fire for the load and ignore the efficiency
Spray Angle
  • Spray angles are available from 30° through 90° in most nozzle sizes to meet the requirements of a wide variety of burner air patterns and combustion chambers. Usually it is desirable to fit the spray angle to the air pattern of the burner. In todays flame retention burner, it is possible to fire more than one spray angle with good results. Generally, round or square combustion chambers should be fired with 70° to 90° nozzles. Long, narrow chambers usually require 30° to 60° spray angles.
Burner Air Patterns
  • Burner air patterns are much like nozzle spray patterns in that they fall into the same general classifications, either hollow or solid. As you would expect, a burner with a hollow air pattern generally requires a hollow cone fuel nozzle. A burner with a solid air pattern will give highest efficiency with a solid cone nozzle, but the flame will probably be longer

Item#:
11.00-45P
Manufacturer Item:
11.00-45P
Manufacturer:
MONARCH NOZZLES
Lynn 1026 Rigid Ceramic Fiber Kaowool Board, 36 x 24 x 1/2"
    Withstands temperatures upto 2300 deg F
  • Easily cut with a knife or hacksaw and can be drilled
Item#:
1026LYNN
Manufacturer Item:
1026
Manufacturer:
LYNN MANUFACTURING, INC.
Lynn 1132 Replacement Combustion Chamber Kit for Dunkirk Empire II 3EW.60, 3EW.75 Water Boilers
Item#:
1132-LY
Manufacturer Item:
1132
Manufacturer:
LYNN MANUFACTURING, INC.
Lynn 1088 Replacement Combustion Chamber Kit For Slant/Fin xL-2000 xL-20, xL-30, xL-40, xL-50 Boilers
Item#:
1088LY
Manufacturer Item:
1088
Manufacturer:
LYNN MANUFACTURING, INC.
Lynn Products 1107 Replacement Combustion Chamber Kit Burnham Comes Complete with Everything needed for a Complete Installation,
Item#:
1107
Manufacturer Item:
1107
Manufacturer:
LYNN MANUFACTURING, INC.
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