Trane CNT5640 SPST Air Pressure Control

The Trane CNT5640 SPST Air Pressure Control is quite a special type of switch, as it is a single-pole single-throw switch that specifically regulates the air pressure in HVAC systems. Installation is easy because of its design and its small size, 4.2”W x 2.4”H, making this monitor ideal for use in constrained spaces. In response to changes in air pressure to beyond the set range, this switch opens or closes an electrical circuit. Inclined for use in commercial buildings, they are accustomed for keeping optimum air pressure on air handling units whenever required, VAV terminal units, among others, other pressure-sensitive equipment. This Trane SPST Air Pressure Control gives you better system performance, enhanced energy saving, and accurate air pressure regulation.