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Product specifications

SPLTINVM-12

Split system — ECO COOL — split inverter

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The Welkin SPLTINVM-12 split-system indoor unit — ECO COOL — split inverter.
ModelSPLTINVM-12
SeriesECO COOL: split inverter
Capacity (ton)1
Indoor unit modelMSTAG11B-12HRFN1-QC5
Outdoor unit modelMOTX230-12HFN1-QC5
QCC RegistrationRegistered
RegionUAE

Performance

Power supply220–240 V, 1 phase, 50 Hz
Cooling capacity, T1 (Btu/h)12600 (4700–13000)
Cooling power input, T1 (W)970 (120–1100)
Rated cooling current, T1 (A)4.30 (0.5–4.78)
EER, T1 (Btu/Wh)12.99
Cooling capacity, T3 (Btu/h)9700
Cooling power input, T3 (W)1050
Rated cooling current, T3 (A)4.66
EER, T3 (Btu/Wh)9.238
Heating capacity (W)3900 (1070–3957)
Heating power input (W)1000 (110–1050)
Rated heating current (A)4.44 (0.5–4.56)
COP (W/W)3.9
Max. input consumption (W)1960
Max. current (A)9

Indoor unit

Indoor air flow, Turbo / Hi / Mi / Lo (m³/h)690 / 540 / 420 / 360
Noise level, Turbo / Hi / Mi / Lo (dB(A))43.5 / 38.5 / 31 / 24.5
Fan motor modelZKFP-13-8-4-17
Fan motor input (W)42
Fan motor output (W)13
Fan speed by setting, high → low (rpm)1100 / 900 / 800
Net dimensions (W × D × H, mm)802 × 200 × 295
Packing dimensions (W × D × H, mm)875 × 285 × 380
Net weight (kg)8.7
Gross weight (kg)11.1

Outdoor unit

Compressor modelKSK103D33UEZ3
Compressor typeRotary
Compressor brandGMCC
Compressor capacity (Btu/h)11106
Compressor input (W)826
Compressor rated current (A)5.65
Thermal protectorInternal
Compressor oil / charge (ml)VG74 / 310
Fan motor modelZKFN-34-10-1-3
Fan motor input (W)58
Fan motor output (W)34
Fan speed by setting, high → low (rpm)800 / 600
Net dimensions (W × D × H, mm)765 × 303 × 555
Packing dimensions (W × D × H, mm)887 × 337 × 610
Net weight (kg)27.2
Gross weight (kg)29.5
Noise level (dB(A))54.5
RefrigerantR410A
Refrigerant charge (g)1000
Design pressure (MPa)4.8 / 1.5

Piping and operating conditions

Refrigerant pipe, liquid side, Ø (mm)6.35 (1/4")
Refrigerant pipe, gas side, Ø (mm)12.7 (1/2")
Max. pipe length (m)25
Max. height difference (m)10
Connection wiring (mm²)4 × 1.5
Power cable / plug3 × 1.5 / BS plug
ThermostatRemote control
Operating temperature (°C)16–30
Indoor temperature range, cooling (°C)16–32
Outdoor temperature range, cooling (°C)0–52
Application area (m²)16–24

Product features

Turbo mode

Full fan and compressor for the first minutes — the room cools about 60% faster after the door has been open.

Golden Fin

Corrosion-resistant coating on the coil fins, rated for 50 years in the salt and dust of the Gulf.

3D air flow, 4-way swing

Louvres swing both up-down and left-right, so cooled air reaches the whole room instead of one line.

Super silent

Fan, louvres and casing designed for low noise — quiet enough for a bedroom on the low setting.

Hidden LED night display

The status display dims or hides at night, so nothing glows in a dark room.