High-limit Aquastat® controller with 39 in. long capillary
SKU: L8100B1128/U
High-limit Aquastat® controller with 39 in. long capillary
SKU: L8100B1128/U
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.
Requires Pro for installation
This product must be installed by a qualified/licensed contractor and set up with properly calibrated test equipment. Failure to have the installation performed by a qualified professional could result in substantial property damage, and even severe personal injury or death, and Resideo will not be responsible for any damages or injuries resulting from not observing this warning.