At a thousand watts you will find they all have noisy fans... You might consider mounting near the battery - you will save on the heavy guage wire for the 12v connection and it will be out of the living area... Then run regular 10g house wiring to a detacated plug with a remote switch
Here is a nice model that comes with a nice remote/monitor included
http://www.invertersupply.com/index.php?main_page=product_info&cPath=390_405&products_id=2158
You might spend a little more for a 2,000w version - Here is a nice setup:
http://youtu.be/gm4NeZCQyvY