Our Equipment Cintas dryer optimization not only improves garment quality it reduces drying time and natural gas usage Cintas laundry facilities have a heat reclaimer which uses no energy to heat incoming water. Cintas routinely assesses the energy efficiency of equipment and replaces inefficient equipment as it makes sense. Our Buildings and Plants Timed Lights turn off when room is not in use Cintas is in the process of converting all facilities to energy efficient lighting. We reclaim about 95% of waste heat from boilers to heat water.