Description
The Trane SWT04214 is a Pressure Switch and one of the essentialparts of the HVAC systems, which is used to monitor the pressure of the air inside the system. Measuring 3.7’ in length it is small in size but big in performance. Switches include one single pole double through electrical load rated 28 VA for pilot duty at 24 VAC and one pole single through load 5 A resistive at 24 VAC. The terminal type is a 1/4 x 0.032” quick connect. The pressure switch can sense setpoints below -1.20” WC with a maximum pressure of 3” WC and setpoints above -1.20” WC with a maximum pressure of 4” WC.
