United Rentals carries air handling units for sale, perfect for any industrial workspace. Air handling units, or AHUs, offer air ventilation and purification throughout large spaces, including multiple rooms. Air handler units work by collecting air from outside, which is then treated, heated or cooled and cleaned, then distributed throughout a space. These units allow for temperature control in your space, assuring workplace comfort and stability. A critical part of your HVAC system, air handling units are often seen in medium-sized to industrial buildings and can be customizable to your space. For help deciding on the air handling unit best fits your needs, request information on the products below.