Carrier HN61PC004 Relay 321894-708 Does this model require a

Does this model require a specific thermostat current

Corrosion Resistant: Features a bronze body construction and stainless steel spring for long-term reliability in non-potable heating systems

Ammonia Compatible Construction: Specifically designed for industrial refrigeration environments where standard bronze bellows would fail

Self-Powered Operation: Built for millivolt circuits

the Sporlan solenoid valve ensures reliable bubble-tight shut-off and precise flow regulation to maintain optimal system efficiency and prevent liquid migration during the off-cycle

Carrier HN61PC004 Relay 321894-708 Does this model require aThe Carrier HN61PC004 Relay is a heavy duty DPST Relay (Double Pole Single Throw) engineered for precise control over high voltage fan motors and resistive heating elements in Carrier, Bryant, and Payne equipment. Rated for 240V and up to 14A, this OEM Carrier replacement relay ensures electrical separation between control and load circuits, making it a critical component for restoring furnace fan operation or condenser fan cycles. As a specialized