The answer to 'types of dehumidifier' is there are several main types of dehumidifiers for home use. The most common types are refrigerant dehumidifiers, desiccant dehumidifiers, and whole-home dehumidifiers. Refrigerant dehumidifiers use a refrigerant-based cooling system to remove moisture from the air, while desiccant dehumidifiers use a drying agent to absorb water vapor. Whole-home dehumidifiers are installed in the HVAC system to control humidity throughout the entire house.
Each type of dehumidifier has its own advantages and is suited for different home sizes, humidity levels, and climates. Refrigerant dehumidifiers are generally more energy-efficient and better for warmer, more humid environments, while desiccant dehumidifiers work better in cooler temperatures. Whole-home dehumidifiers provide the most comprehensive humidity control but require professional installation.