the 258860 is designed to manage the high-pressure demands of modern refrigerant systems used in compatible Reznor air handlers
the AP33A000 provides field-selectable control signals
Leak-Resistant Seal: Supplied with two premium gaskets to maintain vacuum integrity and prevent refrigerant loss under high-pressure conditions
ideal for both potable water and mechanical piping systems
The Utica-Dunkirk PB00106 Standing Pilot Assembly is a critical OEM component designed for reliable ignition in Utica and Dunkirk gas boilers
Hydrolevel 48-3203SF Hydrostat R-134A the 258860 is designed toProfessional grade boiler maintenance requires exact replacement parts to ensure system safety and efficiency. The Hydrolevel 48 3203SF Hydrostat is the direct, manufacturer specified replacement for the obsolete 48 3200 03. This technician preferred Fuel Smart Hydrostat is purpose built for Slant Fin gas boilers, including the Sentinel SE 105, SE 140, SE 175, SE 210, and SE 245, as well as Sentry S 90, S 120, and S 160 models. This 24VAC control