Unit Heaters

Unit Heaters

Rittling Unit Heaters provide uniform heating you can count on in large open areas. Our high efficiency units offer low installed costs and provide large heating loads without the need for extensive ductwork systems.


Zehnder Rittling has refined the Unit Heater design, resulting in an energy-efficient, highly effective product. A combination of smaller units and higher CFM models are available to fill the need for a variety of mounting locations for optimal heat distribution. You won’t find any other heating system that creates a comfortable, healthy and energy-efficient indoor climate like Zehners Unit Heaters.

      For more information click here

      Email us for pricing  olearyco@waoleary.com