The Robertshaw 11 series water heating gas valves are designed for universal replacement applications in water tanks. All models feature a built-in, non-cycling energy cut-off (ECO) system to shut off all gas to the water heater in case of excessive water temperatures. The ECO is designed to detect over-temperature conditions and to open. Once opened, the control will not function and a new replacement will be required.

Domestic, commercial and recreational vehicle water heater thermostat uni-kits
• Include 5-1/2" sensing element
• Various inlet size, outlet size, regulator settings and shank lengths
• Right hand threads
• 1-3/8" length shank
• Thermocouple actuator
• 1/4" pilot outlet
  
  

  G664-22

The Robertshaw Carbide Series Hot Surface Ignitors deliver dependable ignition in heating systems of every description: furnaces, boilers, rooftop heaters, infrared burners, unit heaters, water heaters, and many other types of HVAC equipment. 41-412 Silicon Carbide Hot Surface Furnace Igniter, 120 VAC, 5-1/4" L Lead

Robertshaw G569-59

Robertshaw Controls MT-512E-2HP Digital Control 115/230 VAC

MT-512E-2HP

MT-512E-2HP

Robertshaw Controls N54-25 Thermocouple Adapter,
,

N54-25

N54-25

The PCT-120e plus is an easy to install and operate two-stage pressure controller designed for systems that require effective pressure control. Operating in pressurization, despressurization,refrigeration, heating or alarm mode, it directly controls loads of up to 1HP. It also has digital inputs that allow external devices to be used for protecting the controller system, hour meters that store the number of hours compressors/pumps are operating and indicate when maintenance should be performed on them. Operating in combination with temperature sensors, it also performs dynamic and adiabatic condensation control, dynamic evaporation, superheating and subcooling monitoring, promoting greater energy efficiency in the system. It also has serial output for communication with Sitrad and an intelligent locking function, preventing unauthorized persons from changing the control parameters

PCT-120E