consistent failure to send a 24V signal to the gas valve or spark module often points to a faulty relay on the printed circuit board

this 24 volt humidifier solenoid offers a drop-in solution for fan-powered units

Simplifies regulator maintenance by allowing quick pressure range swaps without replacing the entire valve housing

Key Benefits OEM Precision: Direct replacement for York S1-026-34710-000 ensures proper alignment with the main burner assembly

Carrier P530-2456 Expansion Valve 323613-751 consistent failure to send aWhen you're dealing with a failing Carrier P530 2456 Expansion Valve, you need a drop in replacement that maintains precise refrigerant metering. This OEM Carrier expansion valve is a universal thermostatic expansion valve (TXV) designed for R22 systems with a 4. 5 to 6 ton capacity. Built with a balance ported construction, it handles varying head pressures effectively, making it a reliable choice for both standard AC units and heat pump applications