White-Rodgers Gas Water Heater Controls
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Gas Water Heater Controls

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37C73U-168 Gas Water Heater Control for Natural Gas

  • 1/2" N.P.T. Inlet
  • 1/2" Inverted Flare Outlet
  • 70° to 160°F Range
  • Fully Regulated Main and Pilot Regulators Fixed at 3.5" W.C.
  • Single Cycle E.C.O. Set At 195°F

Installation Instruction
Catalog Page

 

   

37C72U-185 Gas Water Heater Control for LP Gas (Left Hand Threads)

  • 1/2" N.P.T. Inlet
  • 1/2" Inverted Flare Outlet with Left-Hand Thread
  • 70° to 160°F Range
  • Main Burner Pressure - 10.0" W.C., Pilot Burner Pressure - Fixed

Installation Instruction
Catalog Page

 

   
37C73U-170 Gas Water Heater Control for Natural Gas
  • 1/2" N.P.T. Inlet
  • 1/2" Inverted Flare Outlet
  • 70° to 160°F Range
  • Fully Regulated Main and Pilot Regulators Fixed at 4.0" W.C.
  • Single Cycle E.C.O. Set At 195°F
  • Shank Length 1"
  • Replaced Rheem 37C73U-836 (AP14270G-1)

Installation Instruction
Catalog Page

 

   
37C73U-171 Gas Water Heater Control for Natural Gas
  • 1/2" N.P.T. Inlet
  • 1/2" Inverted Flare Outlet
  • 70° to 160°F Range
  • Fully Regulated Main and Pilot Regulators Fixed at 4.0" W.C.
  • Single Cycle E.C.O. Set At 195°F
  • Shank Length 2 1/2"
  • Replaced A.O. Smith 37C73U-274 (182791-005)

Installation Instruction
Catalog Page

 

   
37C73U-172 Gas Water Heater Control for Natural Gas
  • 1/2" N.P.T. Inlet
  • 1/2" Inverted Flare Outlet
  • 70° to 160°F Range
  • Fully Regulated Main and Pilot Regulators Fixed at 4.0" W.C.
  • Single Cycle E.C.O. Set At 195°F
  • Shank Length 2 1/4"
  • Replaced A.O. Smith 37C73U-641 (182791-006)

Installation Instruction
Catalog Page

 

   
37C73U-173 Gas Water Heater Control for Natural Gas
  • 1/2" N.P.T. Inlet
  • 1/2" Inverted Flare Outlet
  • 70° to 160°F Range
  • Fully Regulated Main and Pilot Regulators Fixed at 4.0" W.C.
  • Single Cycle E.C.O. Set At 195°F
  • Shank Length 1 1/4"
  • Replaced A.O. Smith 37C73U-640 (0001804250)

Installation Instruction
Catalog Page

 

   
37C73U-174 Gas Water Heater Control for Natural Gas
  • 1/2" N.P.T. Inlet
  • 1/2" Inverted Flare Outlet
  • 70° to 155°F Range
  • Fully Regulated Main and Pilot Regulators Fixed at.0" W.C.
  • Single Cycle E.C.O. Set At 195°F
  • Shank Length 1 1/4"
  • Replaced A.O. Smith 37C73U-652 (186300-000)

Installation Instruction
Catalog Page

 

   

37E73A-903 Intelli-Vent Control for Power Vented Water Heaters

  • Natural Gas Only
  • Combination Gas Valve, Ignition Control and Thermostat
  • Right Angle with 1/2" N.P.T. Inlet
  • 1/2" Inverted Flare Outlet
  • 70° to 160°F Range
  • Regulation Range Minimum 20,000 to Maximum 150,000 BTU
  • Replaces A.O. Smith 184960 and State 9003691005

Installation Instruction

 

   White-Rodgers Intelli-Vent, 37E73A

37E73A-906 Intelli-Vent Control for Power Vented Water Heaters

  • Natural Gas Only
  • Combination Gas Valve, Ignition Control and Thermostat
  • Right Angle with 1/2" N.P.T. Inlet
  • 1/2" Inverted Flare Outlet
  • 70° to 160°F Range
  • Regulation Range Minimum 20,000 to Maximum 150,000 BTU
  • Replaces State 9005964005

Installation Instruction

 

   

37E73A-918 Intelli-Vent Control for Power Vented Water Heaters

  • Natural Gas Only
  • Combination Gas Valve, Ignition Control and Thermostat
  • Right Angle with 1/2" N.P.T. Inlet
  • 1/2" Inverted Flare Outlet
  • 70° to 160°F Range
  • Regulation Range Minimum 20,000 to Maximum 150,000 BTU
  • Replaces Giant 56000152A

Installation Instruction

 

   

37E73A-921 Intelli-Vent Control for Power Vented Water Heaters

  • Natural Gas Only
  • Combination Gas Valve, Ignition Control and Thermostat
  • Right Angle with 1/2" N.P.T. Inlet
  • 1/2" Inverted Flare Outlet
  • 70° to 160°F Range
  • Regulation Range Minimum 20,000 to Maximum 150,000 BTU
  • Replaces GSW 64020

Installation Instruction

 

   

37E73A-922 Intelli-Vent Control for Power Vented Water Heaters

  • Natural Gas Only
  • Combination Gas Valve, Ignition Control and Thermostat
  • Right Angle with 1/2" N.P.T. Inlet
  • 1/2" Inverted Flare Outlet
  • 70° to 160°F Range
  • Regulation Range Minimum 20,000 to Maximum 150,000 BTU
  • Replaces GSW 64021 (37E73A-322)

Installation Instruction

 

   

37E73A-927 Intelli-Vent Control for Power Vented Water Heaters

  • Natural Gas Only
  • Combination Gas Valve, Ignition Control and Thermostat
  • Right Angle with 1/2" N.P.T. Inlet
  • 1/2" Inverted Flare Outlet
  • 70° to 160°F Range
  • Regulation Range Minimum 20,000 to Maximum 150,000 BTU
  • Replaces Rheem SP13845D

Installation Instruction