Should be fine. Shouldn't affect the taste.
It may not turn out as clear as the same beer with a proper boil, but it will be beer.
This might be noticeable in an APA.
Let us know how it comes out!
Last brew: 11/10/16 Brewevement Porter US-05 @ 1.065-1.011 = 7.09% ABV -- Kegged on: 11/22/16