Symphonia Cassette Split Air Conditioner 3.5kWSuitable for areas up to 30m²
Price: £820 incVAT
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These units must be installed by a qualified air conditioning engineer or the warranty will be void. We offer installation services in the BH, SO, PO, BN, GU & RH postcodes. A basic installation service for a single unit is offered as an associated product at the bottom of this page (conditions apply). For larger commercial installations please call 01903 858657.
This range of Symphonia ceiling-mounted air conditioners is ideal for use in restaurants or offices as it offers both discrete cooling and heating. Simply set the unit to your desired temperature and it will automatically adjust its output to maintain your ideal atmosphere.
This 3.5kW unit is ideal for areas that are approximately 30m². However, if the room has additional sources of heat a higher output unit may be required.
The system comprises a fan unit that is situated in the void of a suspended ceiling and a compressor unit that is located externally.
The Symphonia split air conditioner has four modes of operation: cooling, heating, dehumidification and fan only. It will also purify the air passing through the system with a washable filter.
The desired temperature can be set from 17-30°C. Three fan speeds provide either rapid temperature adjustment or quieter operation.
An Auto function allows you to set the desired room temperature and have the unit activate the cooling or heating functions accordingly to maintain it. The fan speed will adjust itself depending on how far from the set point the current room temperature is.
A Eco-sleep mode will run the unit in energy saving mode. The length of time the compressor runs is limited by an automatic and gradual temperature increase (in cooling mode) or decrease (in heating mode) of 1 degrees from the set temperature after one hour. After two hours another 1 degree alteration occurs. The unit then maintains that temperature consistently for 7 hours before turning off.
The cool air can be gently directed around the room by an automatic Swing feature on the air outlets. Alternatively these louvres can be set and maintained at your desired position.
All features and functions are operated with the LCD display remote control.
This Symphonia air conditioner uses environmentally friendly 410a refrigerant gas, which is a zero ozone depleting gas.
Click here to download the technical specifications of this range.
Technical data
Dimensions indoor unit H305mm x W570mm x D570mm
Dimensions front panel: W650mm x D650mm
Minimum height in false ceiling: 315mm
Dimensions outdoor unit H540mm x W780mm x D245mm
Weight: Indoor unit 28kg | Outdoor unit 39kg
Capacity: Cooling 3.5kW (11,950Btu) | Heating 3.6kW
Input voltage: 230V / 50Hz / 1ph
Nominal current: Cooling 6.1A | Heating 5.5A
Nominal input: Cooling 1,330W | Heating 1,200W
Electrical protection: 12A (curve A or aM)
Main power supply: indoor
Main electrical wiring section: 3Nb x 1.5mm²
Section connection ind/outd: 5Nb x 1.5mm² + 2Nb x 1mm² (wiring section concerns the outdoor coil sensor connection: shielded wiring cable should be used for this connection)
Energy efficiency class: Cooling D | Heating D
EER / COP: 2.63 / 3 W/W
Indoor airflow high fan: 510 m³/h
Outdoor airflow: - m³/h
Dehumidification: 1.7l/h
Indoor unit noise level: 30dB(A)
Outdoor unit noise level: 49dB(A)
Compressor: Rotatif
Initial refrigerant charge in outdoor unit: 900g (5m)
Liquid/gas pipe diameters: 1/4in - 1/2in
Max piping length: 40m
Max piping height: 15m
Additional charge: 25g/m
Condensation pipe out diameter: 22mm
Working limits: Cooling max 32°C indoor / 43°C outdoor
Working limits: Cooling min 21°C indoor / 0°C outdoor (low ambience kit fitted in factory)
Working limits: Heating max 24°C indoor / 24°C outdoor
Working limits: Heating min 20°C indoor / -5°C outdoor
Product code: KSR12A
Features & Benefits: Discrete cooling & heating solution Washable air filter Fresh air induction Infrared remote control Automatic mode Eco sleep mode Auto sweep lourves Satellite airflow to another vent Zero ozone depleting R410A refrigerant gas 1-year warranty |