Description
The Johnson Controls P170SA-1 2-SPDT dual pressure control for HVAC systems. This pressure control functions by keeping track of two pressure points at the same time and turning them on or off as soon as they reach specific pressure points to ensure the top efficiency and safety of HVAC equipment. It can be applied quite effectively in air conditioning units, refrigeration systems, and heat pumps in a bid to reduce harm and enhance effectiveness, by managing pressures that can be within a specified range. It offers redundancy in critical applications where precise pressure control is required to maintain system reliability through the provision of two switch options.
