As a commercial installer or business owner, there are many programs, special offers, new products and industry news available based on your area. Please look below for your state for incentives and programs available, as well as commercial line-up, specials, rebates, crane credits and the forms you will need to submit. We can also help with take offs, quotes and equipment match ups on new and replacement projects. Day & Night commercial products are supported by a five-year limited warranty on compressors and a one year limited warranty on other parts.