Controlling the head pressure helps maintain pressure drop across the metering device and prevents the evaporator from freezing, in the case of air conditioning, and excessive freezing in refrigeration systems.
Cochrane Supply & Engineering offers products for commercial and industrial building comfort, safety, and security as well as world-class technical support, development and training.
Trends at this year’s AHR Expo within commercial controls and building automation were improving energy efficiency, making buildings more adaptable, streamlining workflow to make things easier for HVACR contractors, and a greater emphasis on cybersecurity and digitization.
While it’s no secret that automating manual processes with a WMS provides greater control over inventory and labor costs in the warehouse, the right WMS will also help HVAC distributors address several common pain points in the warehouse.
The market for automated systems in commercial buildings is growing rapidly, driven by increasing energy-efficiency goals, improving technology, and updated standards set by governments and professional associations.
The Commercial Controls category winners include a zone control system, a control system designed for use on rooftop units, and a multi-functional communications device.