Baltimore Aircoil Company Now Offers an Expanded Line of TrilliumSeriesTM Adiabatic Products to Optimize Energy and Water Savings

Baltimore, MD - Baltimore Aircoil Company (BAC) is proud to introduce an expansion to its TrilliumSeriesTM Adiabatic Products.

The expanded offering includes fluid cooler models for low-charge refrigeration applications, and software enhancements for all models that optimize fan energy use based on system conditions. Further, these enhancements add flexibility to user control in winter and nighttime operation. TrilliumSeries Adiabatic Products already have thousands of installations worldwide with CO2, HFC, and Ammonia applications


The TrilliumSeries Adiabatic Products combine the best of evaporative and dry cooling to optimize energy and water savings for commercial and industrial refrigeration applications. Users can reduce peak and annual energy use by 44% verses traditional air-cooled products or reduce water use by 90% verses traditional evaporative products. Users also can save on refrigerant charge with coil volumes reduced up to 90% compared to traditional equipment.

BAC's innovative EcoFlex Controls and unique cleansing circulation system maximize the adiabatic pre-cooling effect and fluid cooling during wet operation, and minimizes water consumption, reducing total cost of ownership for the owner. Users realize minimized maintenance with cleansing cycles, daily self-clean protocols, and unique, easy-to-remove, coated pre-cooler pads. BAC backs up its products with best-in-class support, customized selection and on-site startup assistance.

In addition, users can now apply the new TrilliumSeries Adiabatic Products in an even wider set of conditions and locations with its enhanced control flexibility. The day/night mode allows enhanced fan control for sound-sensitive applications. Individual digital fan control allows for winter fan shutoff on units serving multiple refrigeration racks. Lastly, artificial intelligence for fan control allows for optimized system energy efficiency even when no external fan signal is provided.

TrilliumSeries Adiabatic Fluid Cooler models have all the energy and water savings benefits that customers have come to appreciate. Further, they reduce refrigerant charge and footprint compared to typical condenser systems, which are particularly important on systems using hydrocarbon refrigerants. TrilliumSeries Adiabatic Fluid Coolers are available across the full range of sizes with low hydraulic-pressure-drop configurations, to minimize system energy usage.

For more information, visit www.BaltimoreAircoil.com/TS.


With over 80 years of industry-leading innovation and experience, BAC creates cutting-edge cooling equipment for the HVAC, Industrial, and Refrigeration marketplaces. We solve customers' unique needs with our expertise and wide range of high-performance systems. BAC leverages the power of evaporative cooling by optimizing the balance of water and energy, but the true BAC difference lies in our absolute commitment to creating sustainable solutions and delivering value to our custo

Featured Product

OnLogic Helix 511 Fanless Intel 12th Gen Edge Computer

OnLogic Helix 511 Fanless Intel 12th Gen Edge Computer

OnLogic's Helix 511 Fanless Edge computer delivers ultra-reliable, fanless computing using Intel® 12th Generation performance hybrid processing. The Helix 511 is a versatile fanless computer capable of powering solutions including advanced automation, light detection and ranging (LiDAR), access control & building automation, or virtually any other IoT or edge gateway functionality needed, with support for 4 simultaneous serial connections. The system is able to reliably operate in temperatures ranging from 0 to 50°C, can accept power input ranging from 12 to 24 Volts, and is Wall, VESA and DIN rail mountable.