Dehumidifiers with 80 Pint

High capacity extraction for large spaces

These 80-pint units are designed for demanding environments like damp basements, crawlspaces, and whole-house applications. They are capable of removing significant volumes of water daily to prevent mold and structural damage. Many models in this list feature Energy Star certification for more efficient operation.

Commercial-grade builds often include reinforced housings and advanced filtration. These are suitable for areas up to 5,500 sq. ft where standard residential portables might fail to keep up with the moisture load.

Key features of professional grade units

The hardware in this category focuses on continuous operation and automated drainage. Look for specific specs regarding pump height and square footage coverage to match your floor plan.

Standard features in this collection include:

• Built-in condensate pumps for vertical drainage
• Digital humidistats for intelligent humidity control
• Auto-defrost functions for cold basement operation
• Direct-to-duct options for whole-house integration
• Washable high-airflow filters

Setup for basements and crawlspaces

For crawlspace installation, prioritize models with a low profile and remote control capabilities. Ensure the unit is level to allow the gravity drain or internal pump to function correctly. Most 80-pint models from brands like AprilAire or Waykar include a drain hose for permanent setup.

If using in a finished basement, consider the noise level and water tank size. While many support continuous drainage, some models also include a 1.06 gal tank for manual emptying if a floor drain is unavailable.