S2K Commerce - Products Dropdown
Actions
S2K Commerce - Shopping Cart
Actions
S2K Commerce - Order Entry
Actions
Brand Name
Part Type
Size
Viessmann 7836177 Burner Gasket, 5.5 mm ID x 187 mm OD
Item#:
AP33A000
Manufacturer Item:
AP33A000
Manufacturer:
SCHNEIDER ELECTRIC
Blue Angel 50TK Cast Iron CentrifuGallon Portable Utility Pump with Storage Case, 610 gph at 40 psi, 1/2 HP, 120 volt
,
- Boosts line pressure up to 50 psi, for power
- Rugged, cast iron pump housing and motor with easy-priming outlet
- Corrosion-resistant storage case for easy transfer to and from job site
- Includes suction strainer to filter debris and remove water down to 1/8" of surface
- 10 feet SJTW power cord (will automatically transition to 20 feet)
- Assembled in the US with foreign and domestic parts
,
Wayne Combustion Parts EC-50TK
Item#:
EC-50TK
Manufacturer Item:
50TK
Manufacturer:
WAYNE WATER SYSTEMS
Therma Flow Parts GASKET-GO Flame Rod Assembly EC200/EC200,
,
,
Item#:
GASKET-GO
Manufacturer Item:
GASKET-GO
Manufacturer:
THERMA-FLOW, INC.
Empire Comforts P238 Coupling for use with PHP-4-PHB-4 Valve Cover, 1/2"
,
,
Item#:
P238
Manufacturer Item:
P238
Manufacturer:
MITCO MFG.
Napco Parts 24500625 Restring Kit
,
,
Item#:
24500625
Manufacturer Item:
24500625
Manufacturer:
NAPCO INC
Riello 3001170 Electronic Ignition Control Box for R35.3 and R35.5 Burner
,
,
Item#:
3001162
Manufacturer Item:
3001162
Manufacturer:
RIELLO CORP OF AMERICA
Wayne Combustion Parts 56671-WYN1 EC-50K Repair kit,
,
,
Wayne Combustion Parts 56671-WYN1
Item#:
56671-WYN1
Manufacturer Item:
56671-WYN1
Manufacturer:
WAYNE WATER SYSTEMS
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
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
U.S. Boiler Heating Parts 105880-01 Flame Rod Sensor
Item#:
105880-01
Manufacturer Item:
105880-01
Manufacturer:
U.S. BOILER COMPANY INC.
U.S. Boiler Heating Parts 103339-01 Flame Sensor Kit for Alpine Hot Water Boilers
U.S. Boiler Heating Parts 103339-01
Item#:
103339-01
Manufacturer Item:
103339-01
Manufacturer:
U.S. BOILER COMPANY INC.
U.S. Boiler Heating Parts 103005-01 Igniter with Gasket Kit for Alpine 080 - 399 Gas fired Hot Water Boiler
Item#:
103005-01
Manufacturer Item:
103005-01
Manufacturer:
U.S. BOILER COMPANY INC.