Description
The Resideo L4006E1042 High Limit Aquastat is a crucial part that is meant for high-temperature applications in HVAC systems. It acts as a high-limit switch in heating systems to turn off the heating element when temperatures go high. It works within the temperature range of 130°F-270°F, thereby allowing the control of the system to a degree of accuracy. It has a capillary tube of 8.5″ and a copper bulb of 2-7/8″ to sense and indicate temperature fluctuations. The copper bulb material makes it more durable and the heat transfer is also efficient.
