Product Description
50-Pint Dehumidifier with Built-In Drain Pump
The Friedrich D50B1B is a 50-pint capacity dehumidifier built to handle moisture in large rooms, basements, and high-humidity environments. Equipped with a built-in drain pump that can move condensate vertically or horizontally up to 15 feet, this ENERGY STAR certified unit features eco-friendly R-32 refrigerant, top-mount digital touch controls, adjustable humidity settings from 30% to 90% RH, low-temperature operation down to 41 F, a 24-hour on/off timer, automatic defrost, and easy-roll casters.
Top Features
- 50-Pint Capacity (24 hrs): Powerful moisture removal for large spaces.
- Built-In Drain Pump: Pumps condensate vertically or horizontally up to 15 ft.
- ENERGY STAR Certified with eco-friendly R-32 refrigerant.
- Low Temperature Operation: Works in temperatures as low as 41 F.
- Three Drainage Options: Drain pump, gravity drain, or removable 16.2-pint bucket.
| Category | Specification |
|---|---|
| Dehumidification Performance | |
| Dehumidification Capacity | 50 pints / 24 hrs |
| Refrigerant | R-32 / 10.9 oz |
| Operating Temperature | 41 F to 90 F |
| Humidity Set Range | 30% to 90% RH |
| Bucket Capacity | 16.2 pints (approx.) |
| Power and Electrical | |
| Voltage | 115V / 60Hz |
| Current | 8.2 Amps |
| Wattage | 900 W |
| Drainage and Capacity | |
| Drain Pump Hose Length | 16 ft 9 in |
| Installation and Dimensions | |
| Dimensions (W x H x D) | 15 in x 23.25 in x 12 in |
| Net Weight | 44.3 lbs |
| Compliance and Warranty | |
| ENERGY STAR Certified | Yes |
This unit is ENERGY STAR® certified and built by Friedrich, a trusted brand with decades of expertise in room air conditioning. All Friedrich products are designed to meet or exceed U.S. Department of Energy efficiency standards and comply with applicable UL safety certifications. Refer to the official Friedrich documentation for full warranty terms and installation requirements.
Need help choosing the right Friedrich model for your space? Check our Friedrich Buying Guide for detailed sizing and installation tips.













