Dayton Portable Dehumidifier: 821P89, Water Removal, Basements/Offices, Std Refrigerant
The Dayton 821P89 is a portable dehumidifier designed for use in basements and offices, utilizing standard R-32 refrigerant for water removal. This unit includes an air filter but does not include a drain hose or an…
SKU 3G-OTH-63354
Need installation or engineering help?
Ask a question
Product Description
The Dayton 821P89 is a portable dehumidifier designed for use in basements and offices, utilizing standard R-32 refrigerant for water removal. This unit includes an air filter but does not include a drain hose or an hour meter.
Frequently Asked Questions
What is the Dayton 821P89 portable dehumidifier used for?
The Dayton 821P89 portable dehumidifier is designed for water removal in basements and offices. It uses standard R-32 refrigerant to reduce humidity levels, helping prevent mold and moisture damage in enclosed commercial or residential spaces.
What are the specifications of the Dayton 821P89 dehumidifier?
The Dayton 821P89 is a portable dehumidifier for water removal in basements and offices, using standard R-32 refrigerant. It includes an air filter but does not include a drain hose or hour meter. The manufacturer part number is 821P89.
Where to buy the Dayton 821P89 dehumidifier worldwide?
3G Electric supplies the Dayton 821P89 portable dehumidifier worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this unit for your facility.
How to maintain the Dayton 821P89 portable dehumidifier?
Regularly clean or replace the included air filter to maintain airflow and efficiency. Ensure the unit is placed on a level surface with adequate clearance. For refrigerant-based systems like the Dayton 821P89, schedule professional servicing if performance drops.
Used in
Common applications for DaytonDayton Products
3G Electric supplies Dayton office & room portable dehumidifiers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









