this 3/4" T&P Relief Valve is calibrated to lift at 150 PSI and 210°F

Common Questions How do I know if my York pressure switch is bad

By modulating the flow of refrigerant into the coil

This is a low voltage thermostat rated for 30VAC maximum

Common Questions What is the maximum electrical rating for the relay

Slant Fin 461-010-000 Aquastat Refrigerant this 3/4" T&P Relief ValveThe 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