Bottom vented covers are most popular style. They are 1/2 - 2 Inch short to provide airflow from the bottom of the unit and the refrigeration opening. This design allows a minimum of 36 Inch of cross-ventilation to prevent condensation build-up.

• Protect against snow, ice, UV fading, mildew, leaves, dirt and debris
• Reduces maintenance costs and improves energy efficiency
• Prolongs the life of condensing unit and reduces cabinet fading
• Precision opening to fit electrical and refrigeration lines, hook and loop strap secures cover
• Material is specially treated against mildew, fungus, UV and sub-zero temperatures

Suitable for use with Trane Models: 

4TTB3042D, 4TTB3048D, 4TTR3042D and 4TTR3048D Air Conditioners

4A7A3042D1000A, 4A7A3048D1000A, 4A7B3042D1000A, 4A7B3048D1000A,