Do you have a question about the Hitachi RAS-S18H2A and is the answer not in the manual?
Details key components of the indoor unit, including the air filter, indicators, and remote controller.
Details key components of the outdoor unit, such as drain pipe and air inlets/outlets.
Lists model names and their corresponding physical dimensions.
Indicates when it is time to clean the air filter.
Indicates normal operation and flashes during preheating/defrosting.
Indicates that the timer function is active.
Allows unit operation without the remote controller using a non-conductor stick.
Details key components of the indoor unit, including the air filter, indicators, and remote controller.
Details key components of the outdoor unit, such as drain pipe and air inlets/outlets.
Lists model names and their corresponding physical dimensions.
Indicates when it is time to clean the air filter.
Indicates normal operation and flashes during preheating/defrosting.
Indicates that the timer function is active.
Allows unit operation without the remote controller using a non-conductor stick.
| AC input voltage | 230 V |
|---|---|
| Design load (cooling) | - kW |
| Energy efficiency class (cooling) | - |
| Annual energy consumption (cooling) | - kWh |
| Hourly energy consumption (cooling) | 5 kWh |
| Hourly energy consumption (heating) | 6.5 kWh |
| Type | Air conditioner indoor unit |
| Multi-split | Yes |
| Product color | White |
| Air conditioner functions | Cooling, Heating |
| Cooling capacity in watts (max) | 2200 W |
| Cooling capacity in watts (min) | 155 W |
| Heating capacity in watts (min) | 115 W |
| Cooling capacity in watts (nominal) | 1780 W |
| Cooling energy efficiency (EER, W/W) | 2.81 |
| Heating energy efficiency (COP, W/W) | 3.3 |
| Operating temperature (cooling) (T-T) | -10 - 43 °C |
| Operating temperature (heating) (T-T) | -15 - 21 °C |
| Heating capacity in watts (nominal) (Warmer heating season) | - W |
| Heating capacity in watts (nominal) (Average heating season) | 1970 W |
| Indoor unit type | Wall-mountable |
| Indoor units quantity | 1 |
| Indoor unit noise level (high speed) | 51 dB |
| Outdoor unit noise level | - dB |











