Resideo L8100B1128/U Water Heater High Limit and ECO Aquastat, 100-180 °F, 39 in Capillary

High-limit Aquastat® immersion type controllers for regulating and limiting the tank temperature in water heater and hrdronic systems. As the water temperature rises past the setpoint, the controller switches off the gas valve. Regulates temperature and provides energy cutoff (ECO) action on a temperature rise past the setpoint Includes a second sensing element that senses average water temperature to minimize stacking Fluid-filled element operates Micro Switch™ SPST snap-acting switch ECO switch interrupts the thermocouple circuit or main valve before tank reaches 210 F (99 C) maximum temperature Includes factory-installed immersion well on controller Internal adjustment screw Special switch terminal provides three-wire hookup from Aquastat® controller to gas valve.

Specifications

• Brand: Resideo (Honeywell Home)
• Manufacturer Part #: L8100B1128/U
• Additional Dimensions Details: Case--5 5/8 in high x 2 in wide x 2 1/8 in deep; Case--143 mm high x 51 mm wide x 54 mm deep
• Application: Immersion type controllers for regulating and limiting the tank temperature in water heaters; High Limit
• Approvals and Standards: AGA Design Certified: Report Number 23
• Color: Gray
• Compatible With: Water Heaters; Hydronic Systems
• For Use With: Water Heaters
• UPC: 085267054690
• Category: Aquastats & Wells