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The RH-Cube 18 DX (Direct eXpansion coil) is a high efficiency, high capacity, split-air dehumidifier that can deliver up to 623 lbs (283 liters) per day of water removal. It is suitable for residential, commercial, and industrial applications. The RH-Cube 18 DX can be installed with various condenser sizes to accommodate different loads.
Being able to select different condenser sizes provides flexibility in capacity planning. This, in turn, provides flexibility when designing applications to introduce ventilation air for either IAQ or controlling building pressure.
You also have the option to piggyback our dehumidifiers onto an existing air conditioner condenser.
Also, several RH-Cube18 DX dehumidifiers can be ganged off a single condenser varying in size from 1.5 to 5.0 tons.
The DewAir technical team is ready to help you select and configure the best option for your specific project requirements.
| FEATURES | BENEFITS |
|---|---|
| Decouples dehumidification from cooling | Reduces humidity while adding a small amount of cooling. Simplifies retrofits because it adds dehumidification capacity without negatively affecting air conditioning. |
| Revolutionary Design | EXCEPTIONAL EFFICIENCY. This is a high-efficiency dehumidifier, much better than competing dehumidifiers. 5.4 liters/kWhr @ 75F / 50%RH EXCEPTIONAL CAPACITY. 600 pints per day (272 liters per day) of water removal |
| Exceptional Performance | Exceptional low humidity performance. Suitable for cold-storage applications Exceptional low temperature performance. Delivery air dewpoint as low as 41F |
| Split-Air Architecture | Does not add to the air conditioner’s heat load. |
| Uses heat exchangers | This, combined with the split-air design results in substantial energy savings Can save up to 70% of your relevaNt energy bill. |
| Front-end design | Completely serviceable for cleaning and maintenance from the front end. Can be serviced by any qualified HVAC technician without the need for specialized training. |
| Modular | Modular for easy installation – can be disassembled into three sections so that it can be maneuvered through narrow openings and tight spaces, and be installed by a single technician |
| Made using several off-the-shelf HVAC components | Very inexpensive to service by any qualified HVAC technician. |
| Connection Versatility | Four choices for the delivery air duct connection simplifies installation. |
Homes
Schools
Hotels
Fitness centers
Swimming Pools
Restaurants
Retail
Manufacturing
Hospitals
Arenas
Museums
Greenhouses
Pharmaceutical
Offices
Computer Centers
Warehouses
Etc
The following condenser sizes are recommended for the RH-Cube18 DX dehumidifier. Please select the combination that meets your project requirements.
The RH-Cube combined with a 1.5-Ton condenser is an excellent choice for applications where
Water Removal = 11 lbs. / hr. @ 80° F / 60% RH
This combination is very similar to 1.5-Ton unit but, given it’s increase in capacity, it is typically used in applications where there is a need to dehumidify outside air.
Water Removal = 14 lbs. / hr. @ 80° F / 60% RH
This combination is very similar to 2-Ton 2-Stage unit. It is an excellent option for applications where:
Water Removal = 25 lbs. / hr. @ 80° F / 60% RH