I recently learned (after a big remodeling project) that you should turn your air conditioner/heater fan to the On rather than Auto position while cleaning said dust in order to utilize the system's filters to trap dust. This fact may be perfectly well known and/or obvious to everyone else, but I sure wish that I had known it when we were cleaning post-remodel! Just a little unsolicited advice. . .. Congratulations on your new home and I hope your move goes very smoothly!