Standard FLSR series fuses are designed with a rejection feature that fits Class R fuse holders perfectly

Using a tube that is too short will result in inadequate air sampling and potential code violations

Built to EIA RS-463 Type 2 standards

Using genuine Amana-Goodman furnace parts maintains the original equipment’s integrity and operational specifications

this component is certified for use with propane

Modine 5H0547510043 Orifice Standard FLSR series fuses areThe Modine 5H0547510043 Orifice is a high precision, OEM replacement part engineered specifically for liquid propane (LP) gas regulation in Modine heating systems. This LP gas orifice is the current manufacturer authorized direct replacement for 5H54751 43, ensuring seamless integration into existing burner manifolds without field modifications. It is designed for use across a wide range of popular unit heaters, including the PD, PA, PAE, and PDP