928-049

The HI & LOW LIMIT AQUASTAT CONTROL WR is a critical dual-function temperature controller designed for hydronic heating systems and residential boilers. This high-performance immersion controller manages both the high-limit safety cut-off and the low-limit operating temperatures, ensuring your boiler operates within a safe and efficient thermal range. By monitoring water temperatures, it prevents the system from overheating while maintaining consistent heat for domestic hot water and space heating cycles. Whether you are performing routine boiler maintenance or repairing a faulty heating system, this reliable aquastat control helps stabilize thermal performance, reduces energy waste, and protects your heating equipment from extreme temperature fluctuations.
Type: Boiler Temperature Control
Size: Standard HVAC Control Size
Application: Used in hydronic boilers, hot water heating systems, and circulating pump applications to regulate burner operation and system safety based on water temperature.
Specifications: Dual-purpose high and low limit sensing, immersion-style mounting, adjustable temperature setpoints, and integrated switching for burner or circulator control.