Trane CNT5135 Dual Stage DSI Module

The Trane CNT5135 Dual Stage DSI Module is a significant component of gas furnaces and boilers in Trane HVAC systems. It also acts as the ignition process’s, thus ensuring safe and efficient heating operation. Think of your thermostat giving you a signal that there is a need for heat. At that point, the DSI module is useful It is the two-stage operation of the CNT5135 that is different from the rest of the devices of this type. Single-stage modules operate the burner continuously at full power. The DSI module has the possibility to change the burner stage depending on the level of heating needed, thereby increasing comfort and efficiency.