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Bosch air-to-air heat pumps provide quiet and efficient home heating and cooling. Modulating inverter systems provide customers supremely efficient comfort by adjusting compressor capacity – smoothly ramping up production and using only the energy needed to achieve the desired temperature, resulting in reduced energy consumption and less stress on the system’s life cycle.

The YELLOW JACKET^® TITANMAX^™ Digital Manifold provides the easiest path to system measurements. This 4-valve manifold provides fast and accurate measurements for refrigeration and A/C systems. The high-resolution backlit touchscreen displays clear graphical and digital measurements. Features internal data logging or connect via Bluetooth^® to YJACK VIEW^® App or measureQuick^® for further analysis. 

ACCA’s Fall 2025 training lineup is here—packed with fresh courses and returning favorites. From our new L.E.A.D. program for rising leaders to the Commercial Sales Series and technical essentials like Manual J^®, there’s something for every contractor. Learn online or in-person and put new skills to work right away.

With a focus on HVACR, Hydronics, & Plumbing, the Facilities Expo ties together all aspects of facilities engineering, MRO, and green buildings. Register for FREE to explore our solution packed exhibitor floor, learn from industry experts, and network!