AIRSTAGE Technical Reference

ARTG36LHTDP / AOTG36LBTA

Matched ducted system technical specifications
Capacities, electrical data, refrigerant charge, static pressure, airflow, sound levels and dimensions
This article provides the technical specifications for the ARTG36LHTDP indoor unit and its matched AOTG36LBTA outdoor unit.
Model clarification: The referenced manual lists ARTG36LHTDP. It does not list ARTG36LHTDO.

1. Quick answer

Indoor unitARTG36LHTDP
Outdoor unitAOTG36LBTA
Matched systemYes
Power supplySingle phase, 240 V, 50 Hz
Cooling capacity10.0 kW
Heating capacity11.2 kW
EER / COP3.22 / 3.65 kW/kW
RefrigerantR410A
Factory charge2,100 g for up to 20 m piping
Additional charge40 g per metre over 20 m
Maximum pipe length / height50 m / 30 m
Static pressure range30 to 200 Pa

2. Model mapping and electrical specifications

Matched combination: ARTG36LHTDP indoor unit with AOTG36LBTA outdoor unit.
Electrical itemSpecification
PhaseSingle phase
Voltage240 V
Frequency50 Hz
Available voltage range198-264 V

3. Cooling and heating performance

SpecificationCoolingHeating
Rated capacity10.0 kW11.2 kW
Capacity range3.8-11.2 kW4.0-14.0 kW
Rated power consumption3.11 kW3.07 kW
Maximum power consumption4.78 kW4.76 kW
EfficiencyEER 3.22 kW/kWCOP 3.65 kW/kW
Rated operating current13.0 A12.9 A
Maximum operating current20.0 A20.0 A
Power factor99.7%99.2%
Moisture removal2.4 L/h-

4. Compressor, refrigerant and piping

ItemSpecification
Compressor typeTwin rotary x 1
Compressor motor output2,100 W
Compressor modelNot specified in the manual
Refrigerant typeR410A
Factory charge2,100 g
Pre-charge length20 m
Refrigerant oilPOE (RB68), 800 cm³
Additional charge: Add 40 g of R410A per metre when the total pipe length exceeds the 20 m pre-charge length.
  • Maximum piping length: 50 m
  • Maximum piping height: 30 m
  • Liquid pipe: Ø9.52 mm (3/8 in.)
  • Gas pipe: Ø15.88 mm (5/8 in.)
  • Connection method: Flare
  • Drain hose: Ø25 mm I.D. / Ø32 mm O.D.

5. Fan, airflow and sound levels

Indoor fan and airflow

SpeedFan powerCooling airflowHeating airflowCooling soundHeating sound
Quiet45 W1,070 m³/h1,070 m³/h26 dB(A)26 dB(A)
Low60 W1,330 m³/h1,330 m³/h28 dB(A)28 dB(A)
Medium90 W1,640 m³/h1,640 m³/h31 dB(A)31 dB(A)
High150 W2,050 m³/h1,850 m³/h36 dB(A)33 dB(A)
  • Indoor fan type: Sirocco fan x 3
  • Indoor fan motor output: 375 W
  • Static pressure range: 30 to 200 Pa
  • Outdoor fan type: Propeller x 1
  • Outdoor fan motor output: 100 W
  • Outdoor airflow: 3,800 m³/h cooling / 3,800 m³/h heating
  • Outdoor sound pressure: 54 dB(A) cooling / 55 dB(A) heating
  • Outdoor sound power level: 70 dB(A)

6. Dimensions and weight

UnitNet dimensions (H x W x D)Gross dimensions (H x W x D)Weight
ARTG36LHTDP indoor300 x 1,400 x 700 mm400 x 1,638 x 875 mm46 kg net / 55 kg gross
AOTG36LBTA outdoor830 x 900 x 330 mm1,000 x 1,050 x 445 mm61 kg net / 69 kg gross

7. Operating range

  • Outdoor cooling range: -15°C to 46°C
  • Outdoor heating range: -15°C to 24°C
  • Indoor cooling range: 18°C to 32°C, 80% RH or less
  • Indoor heating range: 16°C to 30°C

8. Direct answers to common questions

What is the cooling capacity?
10.0 kW.
What is the heating capacity?
11.2 kW.
What are the EER and COP?
EER is 3.22 kW/kW and COP is 3.65 kW/kW.
What refrigerant does the system use?
R410A.
Can the system support a 50 m pipe run?
Yes. The maximum piping length is 50 m.
What is the additional refrigerant charge?
40 g per metre over 20 m.
What is the maximum piping height?
30 m.
What is the static pressure range?
30 to 200 Pa.