When our central heating and air conditioner broke down on myself and others not too long ago it took a few visits from the local heating and air conditioner supplier to get it fully repaired.
I had called the local heat and cooling system supplier to send out 1 of their most certified heating and air conditioner specialists initially, however then what happened was when they came to repair our central heating and air conditioner unit they found that it needed a brand modern motor.
So that had to be ordered. In the meantime they gave myself and others a portable air conditioner to keep our lake home cool, which was a huge help. I could bring the portable air conditioner to whatever room I was in and it would cool it off in a matter of minutes. At times I really didn’t even believe that I did not have our central heating and air conditioner’s cooling. That is how nice the portable air conditioner was. The next few days went by and then finally the heating and air conditioner specialist was able to install the modern motor for our central heating and air conditioner unit; Once that was in and finally working the heating and cooling specialist from the local heating and air conditioner supplier took back the portable air conditioner and I was back up and running fully with our central heating and air conditioner. But it took 2 visits to get this right! So cheerful it finally was fixed though.