York S1-1NP0347 Conversion Kit Els PW 17895 a desiccant-based block (such as

a desiccant-based block (such as a 48-DU or 48-DA) should be considered

this part comes with the required hardware to secure the air gap directly to the bottom of the relief valve assembly

this compressor terminal plug serves as the direct replacement for legacy part numbers 312906-403 and 312906-406

Industrial Durability: Built to withstand the rapid cycling demands of high-efficiency climate control systems

York S1-1NP0347 Conversion Kit Els PW 17895 a desiccant-based block (such asThe York S1 1NP0347 Conversion Kit is the essential OEM component for transitioning induced combustion furnaces from natural gas to liquid propane (LP) operation. As the direct engineering replacement for the S1 1NP0480, this kit ensures your equipment maintains factory standard combustion profiles and safety margins. This comprehensive LP gas conversion package includes seven #55 burner orifices, a dedicated gas line pressure switch, a 3 8" tapped