eliminating the need for mounting modifications often required with universal aftermarket kits

specifically a high-grade diaphragm assembly

you know that retrofitting older systems often requires precise hardware to ensure a proper fit

73 Cv range

When performing a commercial AC fan blade replacement

Lennox 56L56 Orifice 322055-301 eliminating the need for mountingThe Lennox 56L56 LP Orifice is a high precision tapered orifice engineered for liquid propane (LP) conversion and gas flow regulation in residential heating systems. Also designated under the part number 56L5601, this authentic OEM Lennox replacement part is critical for technicians performing a natural gas to LP conversion on compatible furnace and unit heater models. It ensures the correct stoichiometric ratio by meting fuel into the burner assembly