| Model | LGR125 |
| Supply Voltage | 115V / 60Hz |
| Current Draw | 8.9 Amps |
| Power | 1015 Watts |
| Airflow | 300 CFM |
| Water Removal (@ 30℃/80%RH) | 200 PPD |
| Water Removal (@ 26.7℃/60%RH) | 125 PPD |
| Water Removal (@ 40℃/20%RH) | 23 PPD |
| Water Removal (@ 32℃/90%RH) | 250 PPD |
| Functioning Temperature Range | 5℃ - 38℃ |
| Functioning Humidity Range | 20%RH - 90%RH |
| Humidity Setting Range | 30%RH - 90%RH |
| Sound Pressure Level | 65 dB |
| Refrigerant Type / Amount | R32 / 15.8oz |
| APP | Yes |
| WIFI | Yes |
| Timer | Yes |
| Timing | Yes |
| Defrosting Control System | Auto Defrosting |
| Display Board | LCD Panel |
| Filters | SUS304 |
| Draining | Condensate Pump |
| Drain Pipe Length | 6M |
| Housing | Roto-Molded Polyethylene Plastic |
| Wheels | 6 inch, Rubber |
| Net Weight | 38 kg |
| Gross Weight | 41.5 kg |
| Unit Dimensions | 24.2*16.7*18.5 inch |
| Package Dimensions | 28.3*19.3*20.7 inch |
| Loading Quantity (20'/40'/40') | 140/365/292 |
| Air Duct Size | 12 inch |
| Warranty | 3-Year |
| OEM/ODM | Yes |
The amount of LGR dehumidifier capacity needed after water damage depends on several factors, including the size of the affected area, the amount of water absorbed, the type of materials involved, temperature, and the drying goal. Choosing the correct size is important because an undersized unit may take too long to dry the structure, increasing the risk of mold growth.
A common restoration guideline is to select an LGR dehumidifier based on the cubic feet of the affected drying area and the amount of moisture present. Professional restoration contractors often use the AHAM (Association of Home Appliance Manufacturers) pint rating or IICRC S500 drying standards to calculate equipment requirements.
Water Damage Area | Recommended LGR Capacity |
Small room (up to 500 sq. ft.) | 50–70 PPD, LGR85 dehumidifier |
Medium area (500–1,000 sq. ft.) | 70–100 PPD, LGR105 dehumidifier |
Large residential area (1,000–2,000 sq. ft.) | 100–150 PPD, LGR125 dehumidifier |
Commercial spaces or severe flooding | 150–300+ PPD, LGR155, LGR165L dehumidifier |
(PPD = pints per day of moisture removal under standard testing conditions.)
For example:
A small bathroom leak affecting drywall and flooring may only require an LGR85 dehumidifier (85PPD).
A basement flooded by a burst pipe may require a 155 PPD LGR155 unit plus several air movers.
A large commercial flood restoration project may need multiple high-capacity LGR dehumidifiers working together.
1. Amount of water absorbed
A lightly wet carpet requires much less drying capacity than saturated walls, concrete floors, or structural wood.
2. Room size and airflow
A larger space needs higher airflow and more moisture removal capacity. Open areas may require multiple units to create effective drying zones.
3. Material type
Porous materials such as drywall, insulation, and wood absorb and hold moisture longer than non-porous surfaces like tile or concrete.
4. Environmental conditions
Temperature and humidity affect performance. LGR dehumidifiers work best in warmer environments because warm air holds more moisture and improves evaporation.
An LGR dehumidifier should usually be paired with air movers to accelerate evaporation. A common restoration approach is:
1 LGR dehumidifier + 3–5 air movers for a typical residential drying area.
Additional units are added when moisture levels remain high or multiple rooms are affected.
The best way to determine the exact number of LGR dehumidifiers is to measure the affected area, calculate the moisture load, and monitor drying progress with moisture meters.
In most residential water damage situations, one professional LGR dehumidifier (70–170 PPD range) is sufficient, while larger floods or commercial restoration projects may require multiple high-capacity units running continuously until moisture levels return to normal.
Hzhongtai offers the best commercial dehumidifier for customers worldwide. LGR dehumidifiers with roto-molding plastic shells are usually applied in water damage restoration, mold prevention, and extra moisture removal. You can choose our commercial dehumidifiers with different capacities according to the specific dehumidification requirement. The LGR dehumidifiers have two types: horizontal and vertical. The drainage method of the LGR dehumidifier is continuous drain. The housing of the dehumidifier is robust and compact.
Hzhongtai is an original equipment manufacturer that sells dehumidifiers suitable for various applications, including commercial, industrial, and whole-house use. We can provide finished machines or customized services (applicable to wholesalers and distributors). Looking forward to working with you. Please get in touch with us as soon as possible.
