We have just moved into a recently remodeled double wide mobile home that is approximately 2000 square feet. We have noticed that there is at least a ten degree temperature difference from one end of the house to the other. There seems to be less airflow coming from the vents that are further from the heat pump. This has not been a big problem this summer as long as we keep a fan running in the master bedroom and bath but we really need to diagnose the problem before winter since a fan will not warm the house any. Any suggestions would be greatly appreciated.