Tecochill Hybrid Air-Cooled Chillers

Hybrid Air-Cooled Engine-Driven Chillers

Hybrid Air-Cooled Engine-Driven Chillers

Our TECOCHILL® “Hybrid Drive Air-Cooled” product line offers air-cooled packaged chillers with 100 tons of cooling capacity. The hybrid drive chiller can operate on both a natural gas engine and electricity providing customers with up to 50% lower operating costs compared to competing alternatives and dual power source resiliency.  Customers may also qualify for the 40% Investment Tax Credit as a form of mechanical cogeneration. Tecogen's Hybrid chillers utilize environmentally friendly R513a refrigerant. 

Contact us

This site is protected by hCaptcha and its Privacy Policy and Terms of Service apply.

Product Features & Benefits

Highest Efficiency, Lowest Operating Cost
Cut costs and carbon footprint by as much as 30% to 60% compared to conventional electric-only chillers.

Boost Resiliency
Two power sources gives owners extra resiliency, such as during grid outages.

Easy to install
Self-contained with no need for a cooling tower. Just plug in gas and/or electricity, connect the chilled water lines and optional heat recovery and start saving money. 

Hybrid-Drive provides the ability to blend natural gas and
electric operation seamlessly in any combination
Both sources can be blended to optimize savings and carbon footprint. Program the chiller to your preferred
operating mode.

Proprietary Hybrid-Drive VFD Technology
Tecogen’s permanent magnet generator & power conversion system operate the engine drive at variable
speeds to deliver power to the chiller at a variable frequency, providing efficient output modulation similar to
conventional VFD chiller at a much lower operating cost.
Product Features & Benefits


The most common applications for TECOCHILL air-cooled chillers are facilities with significant cooling loads (who would rather avoid the use of costly cooling towers) and ownership interested in reducing strain on their electrical infrastructure - both day-to-day and during a blackout.

Take Advantage of Government Incentives

Every one of our products qualifies for various incentives based on territory and application site type. Our products will also help your facility qualify for LEED green building-type certifications.