A carpet cleaning truck mount is a system that is installed in a van or truck and used to clean carpets. It typically consists of a power source (such as a gas or diesel engine), a pump, and a heat exchanger, which are used to heat and circulate cleaning solutions through a hose and wand. The truck mount system allows the cleaner to work more efficiently and effectively, as it provides a powerful cleaning solution and heat source. Additionally, the truck mount can also increase the range of cleaning services offered, such as pressure washing and steam cleaning.