Trane CNT3728 Dual Staging Compressor Control

The Trane CNT3728 Dual Staging Compressor Control is an essentialpart of HVAC systems used for controlling the cooling and comfort of the climate. This device is used to cool the air in a room depending on the amount of cooling needed, it is able to use a two-stage compressor that means it can operate at full or half capacity. The low level of the compressor is used when cooling demands are low and it consumes less power. The control smoothly transfers to the high stage for strong cooling when the demand increases. This two operation means that your HVAC system will use less energy and will also last longer than before.