Air conditioning 2x1 Comfort Star for Multi Split (U. Ext. 50) Junkers

Junkers Splits Air Conditioning units offer various functions for the best use of the equipment and the consequent energy savings:
- Intelligent antifreeze protection, takes advantage of the operation of the unit in heat mode and improves it, thus achieving considerable savings.
- Automatic reset and antifreeze protection, in a power failure the equipment is reset maintaining the same conditions as when it was turned off.
- Night function, controls the room temperature during the night.
- Self cleaning function, allows the appliance to work for 3 minutes after it is turned off, preventing the formation of mold.
- Swing function, this function allows better air distribution by automatically moving the air outlet grille.
- Fault diagnosis function, it indicates the error code on the display in the event of a possible fault.
- Turbo mode, with this function the ventilation goes to a higher speed to reach the desired temperature very quickly.

Characteristics of the Comfort Star UI-R32 Wall 3.5kW indoor unit
- Model: 733500873
- Cooling Capacity: kW 3.5 (1.0-4.2) / Btu / h 12000 (3800-14200) / Kcal / h 3024 (958-3578)
- Heat Capacity: kW 3.8 (1.1-4.2) / Btu / h 10000 (2800 ~ 11500) / Kcal / h 3276 (932-3629)
- Cold Consumption: W 1237 (130-1580)
- Heat Consumption: W 964 (100-1580)
- Seasonal cold: Pdesignc: kW 3.5 / SEER W / W 6.1 / Efficiency class: A ++
- Seasonal heat: Pdesignc kW 2.5 / 2.3 / SEER W / W 4.6 / 4.0 / Efficiency class A +
- Power supply: Ph-V-Hz 220-240V ~ 50Hz, 1Ph
- Cold current intensity (nom.): A 5.4
- Heat current intensity (nom.): A 4.2
- Maximum Cold / Heat consumption: W 1580/1580
- Maximum intensity: A 6.9 / 6.9
- Air flow (Low / Medium / High): 360/500/600 m3 / h
- Sound pressure level (Si / Low / Medium / High): 22/26/34/40 dB (A)

- Net / Gross Weight: 7.6 / 9.7Kg
- Dimensions (Height / Width / Depth): 285x805x194mm

Features of the Comfort Star UI-R32 Wall-mounted 2.6kW indoor unit:
- Model: 733500871
- Cooling Capacity: kW 2.6 (0.9-3.4) / Btu / h 9000 (3100-11600) / Kcal / h 2268 (756-2923)
- Heat Capacity: kW 2.9 (0.8-3.4) / Btu / h 10000 (2800 ~ 11500) / Kcal / h 2520 (705-2898)
- Cold Consumption: W 710 (100-1240)
- Heat Consumption: W 739 (120-1200)
- Seasonal cold: Pdesignc: kW 2.6 / SEER W / W 6.2 / Efficiency class: A ++
- Seasonal heat: Pdesignc kW 2.6 / 2.1 / SEER W / W 4.9 / 4.0 / Efficiency class A +
- Power supply: Ph-V-Hz 220-240V ~ 50Hz, 1Ph
- Cold current intensity (nom.): A 3.1
- Heat current intensity (nom.): A 3.2
- Maximum Cold / Heat consumption: W 1240/1200
- Maximum intensity: A 5.4 / 5.2
- Air flow (Low / Medium / High): 360/460/520 m3 / h
- Sound pressure level (Si / Low / Medium / High): 21/26/30/40 dB (A)

- Net / Gross Weight: 7.6 / 9.7Kg
- Dimensions (Height / Width / Depth): 285x805x194mm

Technical characteristics of the Comfort Star 2x1 outdoor unit for Multi Split:
- Power supply Ph-V-Hz 220-240V ~ 50Hz
- Air flow: 2200 m3 / h
- Sound pressure level: 56 dB (A)
- Refrigerant: R32
- GWP - 675
- Loading quantity: 1.25Kg
- CO2 equivalent t 0.844
- Model: 8733500867
- Cooling Capacity: 5.3 (2.1 ~ 6.9) kW / Btu / h 18000 (7000 ~ 23400) / Kcal / h 4536 (1764 ~ 5897)
- Heat Capacity: 5.6 (2.3 ~ 7.2) kW / Btu / h 19000 (8000 ~ 24700) / Kcal / h 4788 (2016 ~ 6224)

- Net / Gross Weight: 36/39 Kg
- Dimensions (Height / Width / Depth): 554 x 800 x 333mm

Seasonal cold
- SEER W / W 6.0
- Energy efficiency class A +
- A +++ label spectrum

Seasonal heat
- SCOP W / W 3.8
- Energy efficiency class: A
- A +++ label spectrum

Refrigerant piping
- Liquid / Gas mm (inch) 2x Ø6.35 / Ø9.52 (1/4 "/ 3/8")
- Max. length for all UI: 40m
- Max. Length for one UI: 25m
- Max. Vertical OU and UI: 15m
- Max. Dif. Height between UI: 10m
- Standard charging distance 10m
- Additional load: 12g / m
- Cold operation limits: -15 ~ 50ºC
- Heat: -15 ~ 24ºC