All of the Asphalt Reheat System units use radiant blue-flame technology, which is a type of heat applied to the asphalt surface that we feel is superior to the standard infrared heaters. This rolling blue flame system was developed to specifically help reduce fuel consumption while eliminating overheating risks and burning of the asphalt. A.R.S. currently builds heaters that can be used on any type of patching or repair work as well as all stamped asphalt applications. We also offer a variety of seam heating units that help to eliminate a paver's cold joint problem.