The AK94X1 is specifically designed for compatibility with 3L

Standard 3-wire configuration allows for rapid installation and troubleshooting in the field

install it between the oil filter and the pressure reducing valve (PRV) where the air is driest

The unit features quick-connect terminals that also support solder connections

ensuring the reversing valve and outdoor fan operate in precise synchronization

Lochinvar & A.O. Smith 100190886 Gasket Kit R-410A The AK94X1 is specifically designedAs a field technician, you know that a compromised seal on a high capacity boiler can lead to immediate pressure loss and efficiency drops. This Lochinvar & A. O. Smith 100190886 Gasket Kit is the specific OEM solution required to restore the integrity of the manifold assembly. Designed specifically for the FBN L 2500 3500 commercial heating boilers, this kit replaces the legacy part number GKT30024. The high temperature resistant materials are