DDC Controls

DDC Controls


Arvin Air believes that in order for HVAC systems to operate at their maximum efficiency and consistently meet design parameters, an effective controls strategy should be considered. Good Controls design requires in depth knowledge of HVAC systems. Equipment can have the proper capacity, but if the control system fails to operate that equipment effectively, it can lead to poor total system performance and early failure. Arvin looks at the system first and strives to find solutions that improve Total Performance. We offer controls system design, installation and remote monitoring of critical spaces and processes.

DDC Controls

DDC Controls

Direct Digital Control ( DDC) has an input device, which feeds into a Programmable Microprocessor, which will then deliver an output to an operator addressed on the system. DDC Controllers can be programmed to control pressure in a space, tightly control humidity and temperature or reduce building load by following the sun as it moves from east to west, preventing overcooling and underheating. In Critical Processes an Alarm can be programmed to activate if parameters are not being met. Arvin can monitor your system from our office and change variables to proactively avoid problems.