Techs can rely on this switch for consistent pressure monitoring and maintaining system envelope limits in residential and light commercial condensers

Calibrated to a

designed to match the original specifications exactly

Look for loud buzzing

The S1-023-22459-000 is the direct OEM replacement for several legacy York part numbers

Trane VAL8845 TXV 326010-701 Techs can rely on thisThe Trane VAL8845 is a professional grade thermostatic expansion valve (TXV) engineered for high precision refrigerant metering in 2 ton residential and light commercial HVAC systems. Designed specifically for R410A refrigerant, this OEM component maintains the refrigeration cycle's equilibrium by adjusting the flow to the evaporator based on cooling demand. The valve features a 3 8" ODF inlet and a 1 2" ODF outlet, facilitating a secure, leak