When I worked, the manufacturing department used a term, Just In Time. This meant that they received raw materials just in time to turn them into finished product. They did not keep an inventory on hand. I think I got my new furnace Just In Time!
The furnace folks were here for 2.5 days last week installing my new furnace/air conditioning system. This week we’re having bitter cold weather. Saturday it rained all day while the temperatures steadily dropped. Overnight the rain turned to snow and it snowed almost all morning Sunday. The temperatures were very cold. Yesterday the high temperature was 18! Yes, I got my new furnace Just In Time.