When Smouse decided to improve its facilities, the school needed a versatile HVAC upgrade that balanced efficiency with the unique design needs of a historic building with several floors of varying environments. Most importantly, Smouse required a system that would provide an optimal comfort environment for its students while preserving the architectural integrity of the building.

Originally designed to support an occupancy level of 850 people, the Arcbest corporate headquarters has grown to now have 1,085 people plus visitors. Ten percent of the people work at night, requiring 24/7 air conditioning. The increase in occupancy drove a need to introduce more outside air to maintain air quality. All of this outside air had to be conditioned, increasing electrical energy costs. In addition, the extra outside air caused draftiness on cold winter days, and, during the summer, the extra outside air flow through the air handlers resulted in some parts of the building getting too cool. 

The U.S. Navy has successfully completed final production prototype shock and vibration testing for the new-generation high-efficiency super capacity (HESC) chiller system, consisting of the HESC chiller and the HESC variable speed drive (VSD), which integrates key components from Calnetix Technologies.

When the Marriott in West Philadelphia decided to do a major renovation of the rooms, lobby, and conference space, they needed to minimize revenue loss while under construction. It was also time to update the aging HVAC system as hotel management had received numerous complaints of loud HVAC units. Hotel management knew they would lose too much time if they had to replace entire cabinets or systems because each room would be under construction for much longer with the replacement of drywall.

With failing boilers and an inefficient heating system, the historic Zion Episcopal Church needed guidance and help. The latest high-efficiency condensing boilers from Weil-McLain provided the answer to solve their heating woes.