| Model | WH135 |
| Supply Voltage | 115V / 60Hz |
| Operating Current | 8.5 Amps |
| Power | 960 Watts |
| Airflow | 340 CFM |
| Water Removal (@ 30℃/80%RH) | 216 PPD |
| Water Removal (@ 26.7℃/60%RH) | 135 PPD |
| Water Removal (@ 32℃/90%RH) | 290 PPD |
| Functioning Temperature Range | 5℃ - 35℃ |
| Functioning Humidity Range | 10%RH - 90%RH |
| Noise Level | 65 dB |
| Suggested Room Size | 4000 sq. ft |
| Refrigerant Type / Amount | R32 / 700g |
| Display Board | LED |
| External Controller | Support Modbus |
| Housing | Sheet Metal |
| Filtration | MERV11 |
| Duct Size | 10" |
| Drain Port Connection | 3/4″ Threaded NPT |
| Installation Options | Freestanding / Ceiling-Mounted |
| Net Weight | 45 kg |
| Gross Weight | 49.7 kg |
| Unit Dimensions | 32.1*14.7*20.6 inch |
| Package Dimensions | 35.6*19.1*25.4 inch |
| Loading Quantity (20'/40'/40') | 90/244/183 |
| Warranty | 3-Year |
| OEM/ODM | Yes |
The WH135 household dehumidifier, with a durable and corrosion-resistant construction, can withstand the challenging environment of a crawl space.
The WH135 home dehumidifier comes with a MERV8 filter to improve indoor air quality by capturing dust, allergens, and other particles.
The WH135 crawl space dehumidifier is designed for quiet operation, as noise can be a concern in the living spaces above the crawl space.
A whole home dehumidifier typically lasts about 8–12 years with proper maintenance and regular use. However, lifespan depends on operating hours, humidity levels, installation quality, and maintenance. Replace the unit sooner if it requires frequent repairs, struggles to maintain the target humidity, makes unusual noises, or uses significantly more energy. Regularly cleaning or replacing filters, keeping coils clean, and ensuring proper drainage can extend its service life and maintain efficient performance.
If you are building your own brand, OEM and ODM services are extremely important. Preair Dehumidifier Company can provide logo customization, packaging design, product appearance modification, technical feature adjustments, and private label production. This is particularly valuable for distributors and importers.
