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Brand Name
Part Type
Size
Schneider Electric AG23A02A Actuator 24 VAC,
Item#:
AG23A02A
Manufacturer Item:
AG23A02A
Manufacturer:
SCHNEIDER ELECTRIC
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
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
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 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 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#:
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 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 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#:
7747028944
Manufacturer Item:
7-747-028-944
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
Item#:
103339-01
Manufacturer Item:
103339-01
Manufacturer:
U.S. BOILER COMPANY INC.