Separated combustion unit heaters obtain 100% of their combustion air from outside, ensuring that nothing but clean, fresh air is burned in the combustion chamber.
This is the ideal solution for heating commercial work space like a warehouse or workshop.
Modine’s Effinity™ unit heater line is the most efficient gas-fired, condensing unit heater in North America.
Inexpensive to install, easy to use and time tested for quality and durability. Our commercial grade power vent unit heaters come with either a propeller fan or centrifugal blower fan in seven different sizes.