Sid Harvey Remanufactured B143-13R

Sid Harvey Remanufactured B163-80R

Sid Harvey Remanufactured B163-5R

Sid Harvey Remanufactured B138-12R

• Eliminates necessity to manually add water to the boiler
• Can be used with mechanical or electronic low water cut-off controls
• Quick-change replaceable cartridge valve and strainer
• Manual feed button Mcdonnell & Miller 169400 Electric Water Feeder, 2350000 BTU/hr Output, Import
  
  

  Sid Harvey Remanufactured B112-10R

• Continuous maintenance minimum safe water level, independent of electrical device
• Direct action feeder mechanism
• Quick hook-up fittings provided (new only)
• Quick-change replaceable cartridge valve and strainer
• Quiet, durable operation
• Isolated feed valve minimizes lime and scale build-up
• Blow-off valve
• Burner switch cut-off,
  
  

  Sid Harvey Remanufactured B110R

Sid Harvey Remanufactured B163-92R

Sid Harvey Remanufactured B163-14R

• Continuous maintenance of minimum safe water level, independent of electrical service
• Proportional feed action
• Quick hook-up fittings provided
• Quick change replaceable cartridge valve and strainer
• Model 47 can be field upgraded with a No #2 switch to add low water cut-off function Mcdonnell & Miller 47-2 Mechanical Water Feeder, 3/4 Inch NPT Threaded, 120/240 VAC
  
  

  Packard TMX240B2

Sid Harvey Remanufactured B163-11R

Sid Harvey Remanufactured B144-7R

• 2-way on-off low voltage valves consist of an actuator and valve assembly for controlling the flow of hot water
• Manual opener (on all models, except straight-through, normally open valves) for valve operation on power failure, valve returns to automatic position when power is restored
• All models may be installed without disassembling the valve
• Compact construction for easy installation
• Complete powerhead may be removed or replaced without breaking plumbing line connections or draining the system
• Actuator motor may be replaced without removing the valve body or draining the system Honeywell V8043 2-Way Low Voltage Zone Valve, 3/4 Inch, C, 125 psi, 3.5 Cv, 24 VAC>
  
  

  Sid Harvey Remanufactured B163-1R