42HY18VDS8C/38HU18VDS8C
CIAT - Ducted
SEER
A++
SCOP
A+
Certificate:
16.10.005
Model Type:
AC1/A/S/R
Manufacturer:
Foshan Midea Carrier Air-conditioning Equipment Co. Ltd.
Mounting:
Ducted
Cooling Performance
PdesigncDesign cooling capacity at 35°C outdoor, 27°C indoor, 100% load. More
5.40 kW
SEERSeasonal Energy Efficiency Ratio - annual cooling efficiency. Higher is better. A+++ requires ≥8.5. More
6.60
EEREnergy Efficiency Ratio at 35°C outdoor (Condition A, 100% load). More
3.48
PcRated cooling capacity at standard test conditions.
5.40 kW
QceEstimated annual electricity consumption for cooling (kWh/year).
286 kWh
Heating Performance
PdesignhDesign heating capacity at -10°C outdoor (bivalent point). More
4.30 kW
SCOPSeasonal Coefficient of Performance - annual heating efficiency. A+++ requires ≥5.1. More
4.00
COPCoefficient of Performance at +7°C outdoor (standard rated conditions). More
3.82
PhRated heating capacity at standard test conditions.
5.80 kW
QheEstimated annual electricity consumption for heating (kWh/year).
1505 kWh
Estimated Annual Running Cost
€
/kWh
Cooling
286 kWh/yr
Heating
1505 kWh/yr
StandbyAnnual standby consumption: (Psbc + Psbh) × 8760h / 1000
79 kWh/yr
Total
1870 kWh/yr
Heating Partial Load
Cooling Partial Load
Efficiency Ratings
Climate Zone SCOPAverage=typical European climate, Colder=Scandinavian, Warmer=Mediterranean.
SCOP A+
Acoustic Levels (dB)Sound power levels in dB(A). Lower is quieter. Note: sound power ≠ sound pressure. At 1m distance, sound pressure is typically 10-15 dB lower. More
Outdoor
65 dB — Loud
Indoor 1
Indoor 2
Operating Limits & Bivalent PointTOL = manufacturer-declared minimum operating temperature (often conservative — actual capability may be lower). Tbiv = outdoor temperature below which the heat pump alone can no longer cover its rated heating output, meaning supplemental heating may be needed. More
TOL (Operating Limit)
-10.0°C
Tbiv (Bivalent Point)
-7.0°C
Ph at TOLHeating capacity at the temperature operating limit.
3.75 kW
COP 2.45
Ph at TbivHeating capacity at the bivalent temperature.
3.80 kW
COP 2.60
TOL -10°
Tbiv -7°
-25°C
-10°C (design)
+7°C (rated)
+20°C
Standby & Off-Mode Power
Cooling Mode
| Standby (Psbc) | 9.0 W |
| Off mode (Poffc) | 9.0 W |
| Thermostat off (Ptoc) | 10.0 W |
| Crankcase heat (Pckc) | 0.0 W |
Heating Mode
| Standby (Psbh) | 0.0 W |
| Off mode (Poffh) | 0.0 W |
| Thermostat off (Ptoh) | 0.0 W |
| Crankcase heat (Pckh) | 0.0 W |
General Specifications
Refrigerant:
R32
Factory ChargePre-filled refrigerant amount. Additional charge may be needed for longer pipe runs.
1.1500
Power Supply:
230-1-50
Capacity ControlFixed=single speed, Variable=inverter-driven modulation. More
Variable
Indoor Units:
1
IU Names:
42QSS018D8S*
Pipe Length:
5.0000
TOLTemperature Operating Limit — manufacturer-declared minimum operating temperature. Often conservative; the unit may operate below this. More
-10.0°C
Full Specifications
Seasonal Efficiency (Cooling) ηs,c:
0.0%
Seasonal Efficiency (Heating) ηs,h:
0.0%
Pec (Electrical Input Cooling):
1.55 kW
Peh (Electrical Input Heating):
1.52 kW
Refrigerant Line:
5 m
CEE Eligible:
true
IU Range Names:
Ducted