re: Is there a way to run multiple routers in a home?

I'm not familiar with that specific model but most routers have a bridge/access point mode that functions strictly as an access point extension of the first router that is actually doing the network routing functionality.

If you have ethernet run through your house then all you need to do is keep one router as normal and then for the second router put it in bridge/AP mode and plug it in to an ethernet jack on the other side of the house.