I live in 509 Berry Chase Way and the house has serious heating issues which exist from construction time. In peak winters, when the temprature falls below 30F the heating system stops working leaving you in bitter cold. Space heaters will barely help except a high electricity bill. Ryan homes does not take responsibility since the house is out of warranty period. The realtor states that the sub contractor has done a sub standardized job leaving us with no solution. Beware of the gas heating homes sold by Ryan homes in this sub-division. They project it highly as energy efficient homes, ofcourse, with no energy put to use, it is energy efficient!!