This is a low voltage thermostat rated for 30VAC maximum

engineered for direct mounting onto general close-off valve bodies without the need for complex linkages or manual calibration

By modulating the flow of refrigerant into the coil

making it essential for larger residential split systems

Slant Fin 461-010-000 Aquastat Refrigerant This is a low voltageThe Slant Fin 461 010 000 Aquastat is a mission critical Hydrostat 3200 PLUS control designed for high performance hydronic boiler management. This unit serves as the direct replacement for 410 537 000, engineered for boilers manufactured after September 2012. Built by Hydrolevel, this triple action aquastat performs three essential functions: temperature limit control, low water cut off (LWCO), and boiler reset control. It features advanced thermal