Description
The Resideo L4008E1305/B Aquastat Controller is a high-limit protection controller that is used in HVAC systems. It works through the regulation of temperature and the power control of the equipment in case of exceeding the set limits. It uses a copper bulb sensor and a 5.5′ capillary to sense heat change, and the SPST-NC switch is activated manually in case of a reset. Applicable for boilers and water heaters, it avoids overheating and provides the safety and performance of the system. It has a break/rise temperature range of 100-240°F and a maximum temperature of 150°F which increases the equipment’s life and performance and reduces maintenance requirements.
