Name: Sts Part Supply. Descripton:STS Part Supply caters to the do-it-yourself homeowner, as well as home improvement contractors, construction and building maintenance professionals. Visit us at: stspartsupply.com We handle all parts and supplies for just about every brand of Heating and Air conditioning equipment imaginable. We also offer all the parts, equipment and tools for any of your residential or commercial HVAC needs. We can ship your parts and equipment anywhere throughout the entire United States. In most cases if you place your order before 12.00 p.m. (MST) we will ship it the same day. Why Choose Us STS Part Supply takes pride in treating all our customers with the highest degree of professionalism, care and understanding.