Description
Dual Auxiliary Switches: Includes two internal SPDT switches for end-stop signaling and interlocking
Field Reliability: The pressure-actuated mechanism operates without the need for external power
Can the B211B handle high-pressure hydronic systems
this valve maintains OEM specifications for seamless integration into existing Carrier heat pump reversing valve assemblies
York S1-025-33335-000 Control 318423-701 Dual Auxiliary Switches: Includes twoMaintain precise refrigerant regulation in low ambient conditions with the York S1 025 33335 000 Head Pressure Control. Specifically engineered to manage condensing pressure, this HVAC head pressure switch functions within a pre set operating range of 170 to 230 PSIG. By cycling the condenser fan or modulating flow, it prevents the system from operating below critical thresholds during outdoor temperature drops, which ensures a consistent refrigerant
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy