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Brand Name
Brand Name
Part Type
Type
Length
Size
Width
Pensotti HQF5-4 Oil Burner for HQDK2-4 Boilers, Chimney Vent
Item#:
HQF5-4
Manufacturer Item:
HQF5-4
Manufacturer:
RIELLO CORP OF AMERICA
Pensotti HQF5-5 Oil Burner for HQDK2-5 Boilers, Chimney Vent
Item#:
HQF5-5
Manufacturer Item:
HQF5-5
Manufacturer:
RIELLO CORP OF AMERICA
Pensotti A00-BN-F3N0-60 Riello 40F3 Oil Burner for KHM100, KLR100 and KLF100 Furnaces, Chimney Vent
,
,
Item#:
A00-BN-F3N0-60
Manufacturer Item:
A00-BN-F3N0-60
Manufacturer:
RIELLO CORP OF AMERICA
Therma-Flow 705545HS Oil Burner Hydrolevel,
,
,
Item#:
705545HS
Manufacturer Item:
705545HS
Manufacturer:
CARLIN COMBUSTION TECHNOLOGY
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.
Spray Angle
Item#:
7747028943
Manufacturer Item:
7-747-028-943
Manufacturer:
BOSCH THERMOTECHNOLOGY CORP
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.
Spray Angle
Item#:
7747028944
Manufacturer Item:
7-747-028-944
Manufacturer:
BOSCH THERMOTECHNOLOGY CORP
Riello Oil Burner Supply Tube And Fittings Used On BF5 Burners
Item#:
3008024
Manufacturer Item:
3008024
Manufacturer:
RIELLO CORP OF AMERICA
Granby Heating Parts KR0004 Cap & Gasket Kit
Item#:
KR0004
Manufacturer Item:
KR0004
Manufacturer:
GRANBY INDUSTRIES LP
Granby Heating Parts FM-07001 Granby Ecogard Indictor
Item#:
FM-07001
Manufacturer Item:
FM07001
Manufacturer:
GRANBY INDUSTRIES LP
Empire Comforts P238 Coupling for use with PHP-4-PHB-4 Valve Cover, 1/2"
,
,
Item#:
P238
Manufacturer Item:
P238
Manufacturer:
MITCO MFG.
Riello Oil Tube F10
Item#:
3006979
Manufacturer Item:
3006979
Manufacturer:
RIELLO CORP OF AMERICA
Riello Oil Tube W/Adaptor
Item#:
3008020
Manufacturer Item:
3008020
Manufacturer:
RIELLO CORP OF AMERICA