Resideo L8148A1017 High limit Aquastat Relay Horizontal Mount 140°-240°F

The Resideo L8148A1017 Mount Aquastat Relay with High Limit Control is a complex device that is usedd in heating systems. It provides temperature control and protection for oil-fired cases. This aquastat relay has a high-limit control whereby the burner will shut off in case of excessive heat in the water. It is mounted in the horizontal position and its operating temperature range is between 60°C to 120°C. This unit operates at 120V and the frequency is 60 Hz, the switch used is SPST type. This component is essentialin the safe and efficient functioning of all the HVAC systems, though more so in those systems that use oil-fired boilers and furnaces.