During my inspection today, I found that the furnace was out on a 41 error code. This error code was for the blower not operating properly. Upon further inspection, I found that the connection between the high voltage molex plug and the actual blower motor itself was loose. When I touched it at art. I secured it back in place and put zip ties around the Molex and the wires to make sure that it didn’t move anymore. After doing so the blower fired up and I was able to test the system out in the Heating mode. At this time the customer does have heat and it is working properly.