| Application: | Hot Water Boilers |
|---|---|
| Max Pressure: | 250 psi |
| Type: | Electronic |
| Reset Type: | Automatic |
| Voltage: | 24V |
| Sensitivity: | 20000 ohms 40000 ohms Extended Operation |
| Max Ambient Temp (°F): | 150°F |
| Power Consumption: | 2.8 VA |
| Length: | 3-3/4" |
| Width: | 3-2/3" |
| Height: | 5.53" |
| Thread Size: | 3/4" |
| Connection Type: | Threaded |
Low water cut-offs (LWCO) halt system operation when water levels fall too low in a boiler. They are safety devices which prevent excess flooding or boiler firing if a pipe bursts. Many areas require them by code. A water feed regulator adds small amounts of water to the system based on smaller changes in pressure. They account for water losses through air vents or minor leaks at connection points.
That unit is for water, not steam.