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The ONSEN-20 hot water fan heater is designed to be installed in an Establishment Receiving the Public (ERP). It is part of a range of 20 to 75 kW suitable for heating industrial premises, warehouses, storage rooms and shops.
ONSEN-20 accepts all water temperatures 90/70°C, 80/60°C or 50/40°C.
ONSEN-20 is supplied as standard with its wall mounting kit, for horizontal blowing, and can also be fixed for vertical blowing, via the ceiling mounting kit as an accessory.
The ONSEN-20 hot water fan heater is supplied as standard with its adjustable long throw directional diffuser.
Description : 20 kW hot water / 10 kW chilled water unit heater - ONSEN-20
The ONSEN hot water fan heater combines innovative technical solutions with a modern and functional design. We precisely design each component to achieve the primary function of the unit heater, to heat quietly and distribute heat evenly in large volumes.
We have also worked to achieve an aesthetic and design that is pleasing to the eye, warm and forward-looking, a point that is always overlooked in this segment.
We were able to conceptualise a diamond, ONSEN is a diamond. Simplicity, strength and beauty were the key concepts we used, which allowed us to create a contemporary and functional hot water fan heater.
ONSEN is thus the 1st engineering and design fan heater to receive a design award in 2017.
The ONSEN hot water fan heater is designed to be installed in a Public Access Building (PAB). The hot water fan heater is suitable for heating industrial premises, warehouses, storerooms and shops.
This heating system is designed with robust, reliable and industrial elements, to last a long time.
MODERN hot water fan heater
- ABS frame which is characterised by high mechanical strength
- Durable colour thanks to a mixture of anti-UV pigments
- High temperature resistance
- Unique IF Design Award winning design
- 3-year manufacturer's warranty
HIGH PERFORMANCE hot water fan heater
- The design of the frame allows the heat exchanger surface to be fully utilised.
- Optimised performance for operation with low temperature water, e.g. from a heat pump.
- Diffuser fins can be independently oriented by hand.
- Diffuser vanes offer minimal resistance to airflow.
HIGH ENERGY EFFICIENCY hot water fan heater
- 100% of the materials used are recyclable
HIGH QUALITY hot water fan heater for a very competitive price
- Wall mounting bracket included
- Long range directional diffuser included
- High heating capacity
- High quality 3 speed fan motor
- Optimized fan impeller for quiet operation
- Quick assembly and intuitive connection
- Low maintenance
- Exceptional value for money
Technical Data : 20 kW hot water / 10 kW chilled water unit heater - ONSEN-20
| General Characteristics : | |
|---|---|
| Heating capacity for water at 90/70°C air at 0°C | 20,7 kW |
| Heating capacity for water at 80/60°C air at 15°C | 13.9 kW |
| Heating capacity for water at 70/50°C air at 15°C | 11 kW |
| Heating capacity for water at 50/30°C air at 15°C | 4.9 kW |
| Cooling capacity for water at 7/12°C air at 35°C | 9.9 kW |
| Horizontal stream range | 5 / 8 / 14 m |
| Vertical stream range | 3 / 5 / 8 m |
| Air flows | 3 |
| Air flow | 1100 / 1650 / 2100 m³/h |
| Power Supply | 230V (Ph+N) - 50Hz |
| Max power capacity | 48 / 68 / 115 W |
| Max input | 0.53 A |
| Protection Rate | IP 54 |
| Color | Front RAL 9016 Rear and bracket RAL 7036 |
| Water connexions | 3/4" mâle |
| Warranty | 3 years |
| Dimensions and weight : | |
| High | 530 mm |
| Width | 530 mm |
| Depht | 310 mm |
| Net weight | 17.5 kg |
Schema : 20 kW hot water / 10 kW chilled water unit heater - ONSEN-20
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Video : 20 kW hot water / 10 kW chilled water unit heater - ONSEN-20
