Sigma

Commercial Kitchen Heat Recovery

Commercial kitchens use large amounts of heat energy in the cooking process. During this process dirty air along with heat energy is extracted through the canopy system and dumped into the atmosphere.

This energy can be reused to heat auxiliary processes and spaces. The patented Sigma Heat Recovery Ventilator (Sigma HRV) can recover and reuse energy that would otherwise be lost. The heat exchanger is able to perform in harsh commercial and industrial environments such as kitchens and process plants without clogging.