diff --git a/HVAC/Ducts/Rectangular/Duct_linear_rectangular_reduction_complete_R01.FCStd b/HVAC/Ducts/Rectangular/Duct_linear_rectangular_reduction_complete_R01.FCStd deleted file mode 100644 index 470237cd..00000000 Binary files a/HVAC/Ducts/Rectangular/Duct_linear_rectangular_reduction_complete_R01.FCStd and /dev/null differ