Description
The Quest 100 50Hz is a compact commercial dehumidifier built for small grow rooms, drying rooms, storage units and other spaces where humidity control matters and floor space is tight. It is designed for 50Hz markets, including the UK.
Quest's patented M-CoRR technology removes 44 litres of moisture a day (at 26.7°C and 60% RH) with very high energy efficiency, in a unit around 20% smaller than traditional systems. Its internal drainage means no P-trap is needed, so it is quicker to install, and the corrosion-resistant base suits damp commercial spaces.
Engineered and assembled in the USA, with a 3 year limited warranty.
Features
- Compact unit: small footprint that fits tight spaces and is easy to move.
- MERV 13 filtration: removes dust, pollen, mould and many airborne bacteria.
- Wide operating range: works across a wide range of temperature and humidity.
- Auto restart: returns to your settings after a power cut.
- Precision control: set humidity in 1% steps.
- Overhead or floor placement: stand it on the floor or hang it with the optional hanging kit.
- High efficiency: one of the most efficient dehumidifiers available.
Digital controls
- Precise RH setpoints: adjust relative humidity in 1% increments.
- Status indicators: shows defrost and self-diagnostics to make servicing easier.
- Maintenance alerts: filter change reminder after 2,000 fan hours.
- Dark mode: turns off all display lights for light-sensitive rooms.
- Fan mode: choose Auto for on-demand airflow or On for continuous airflow.
- External control: connect through a 24V terminal block, which disables the onboard humidity sensor while in use.
Performance
| At 26.7°C / 60% RH | At 23.9°C / 50% RH | |
|---|---|---|
| Water removal | 44 litres a day | 29.3 litres a day |
| Energy factor | 3.2 litres per kWh | 2.4 litres per kWh |
| Current draw | 2.5 amps | 2.2 amps |
| Power | 540 watts | |
| BTU (total) | 6,200 |
Specifications
| Part number | 4046590-XX |
| Type | Refrigerant dehumidifier |
| Airflow | 280 CFM |
| Operating temperature | 13°C to 35°C |
| Supply voltage | 230V, 50Hz |
| Dimensions | 61cm (L) x 40.6cm (W) x 36.8cm (H) |
| Weight | 27.2kg |
| Controls | Onboard digital controls with low voltage terminal block |
| Air filter | MERV 13, 30.5 x 35.6 x 2.5cm |
| Recommended breaker (UK) | 13 amp |
| Power cord | 3m, IEC C13 |
| Refrigerant | R454B |
| Drain connection | 1.9cm threaded NPT |
| Fans | Variable speed EC motor |
| Warranty | 3 year limited |
Available for Click & Collect from our West Bromwich store or UK delivery. Not sure which dehumidifier you need? Call us on 0121 553 7872 and we'll help you size it for your room.
