Complex sentence: In Canada, "Under Construction" aired on HGTV in 2015, although in the United States it aired on Pop under the original "Unusually Thicke" title beginning in September 2016.
Split into simpler sentences: In Canada, "Under Construction" aired on HGTV in 2015. In the United States, it aired on Pop under the original "Unusually Thicke" title beginning in September 2016.