Free residential service call with any repair during normal business hours

CSI Mechanical

   (704) 600-6267

Serving Shelby, NC Metro Since 2010


  • Capacity: 18 gallons per day
  • Square foot capacity: Up to 4,200
  • Unit type: Power humidifier/automatic control


The THUMD500 Trane humidifier is a fan-powered unit that adds the right amount of moisture in every room, with a capacity of 18 gallons per day and up to 4,200 square feet. Temperature is just one factor in total home comfort, especially in dry weather. Trane’s trusted humidifiers can protect your wood floors and furnishings from drying out in the winter, can help alleviate allergy symptoms, improve comfort, and save energy by lowering the thermostat temperature.