Maybe the time has come to request an AC installation in Erie, CO, but you don’t need to sweat the details if you have a professional on hand to assist. Before you bring someone over for a consultation, though, look for the signs that you need an air conditioning replacement. Consider how old your system is. Is it over 10 years old? Moreover, has it been acting up lately? An AC that’s beyond repair will typically short-cycle, fail to cool your home, leave behind warm spots, and make continual loud noises.