Hide Show Product DetailsSize (In)1/2 inMaterialSteelDiameter24 inDescription71W99 is an official OEM 3 Blade CW Fan Blade, 26 Pitch for Lennox HVAC equipment.100654-0271W99Armstrong AirLennoxAllied AirALLIEDDucaneConcord AirAIREASEMagicpakAllied Air EnterprisesConcordHeatcraft Refrigeration ProductsHEATCRAFTBohn Customer Reviews Hide Show Write a Review