Absolutley not! Federal regulation does require an EPA certification to handle refrigerant but does not govern purchasing or installation. If you install your air conditioner simply have a certified professional complete the start up to comply with this law. No state has the power to regulate the sale of heating and air conditioning equipment. Each state will govern the installation procedures but none govern or restrict the sales channel. Full factory warranty is always included. Scratch and dent items are posted under identifying links and priced even lower, when available.