Airpass APR-700 in English

Not a heater: this is the remote for the flat's fresh-air ventilation unit (heat-recovery 환기 system). It moves air in and out and has nothing to do with floor heating.

We could not find this exact model's manual, so these steps come from its closest sibling. If your panel behaves differently, send us a photo.

What does each button do?

Airpass APR-700 boiler control panel in a Seoul home
  1. 1Status screen · OFFShows OFF when the fan is stopped; otherwise it shows the fan speed or mode.
  2. 2Power · 전원jeonwonStarts or stops the ventilation fan.
  3. 3Up · ∧Raises the fan speed or changes the value in a menu.
  4. 4Menu · 메뉴menyuOpens the menu: timer, filter settings and similar. Not needed for daily use.
  5. 5Auto · 자동jadongAutomatic ventilation: the unit picks the fan speed itself (exact logic varies by install, often by timer or air-quality sensor).
  6. 6Down · ∨Lowers the fan speed or value.
  7. 7Set / confirm · 설정seoljeongConfirms a menu choice.

What setting should I use?

자동 (Auto) or the lowest speed most of the time. Run it on high for 20-30 minutes after cooking or showering. In winter, low is enough. It recovers some heat but still brings in cold outdoor air.

How do I…?

Turn it on

  1. 1Press 전원.
  2. 2Use ∧/∨ for the fan speed, or press 자동 for automatic.

Heat the room to a set temperature

  1. 1This panel cannot heat. Use the thermostat next to it (the Kotech panel on the left in photo 64).

Leave for a few days

  1. 1Leave it on low or 자동, or switch it off with 전원. It does not affect frost protection.

Turn it off

  1. 1Press 전원 until the screen shows OFF.

What do the words on the screen mean?

OFFOffVentilation fan stopped. This does not affect heating at all.

What trips people up on this model?

  • People press buttons here expecting the floor to warm up. Nothing will happen: this panel moves air only.
  • Running it on high all winter makes rooms feel colder and drier.
  • A buzzer or warning code usually means the filter is due. Ask the landlord or management office; filters are a consumable.

Service line (Korean): Not printed on panel. Airpass main line: 062-382-4543 (company website footer).

Read the full Korean heating guide →

Can't find your panel?

Send one photo. We reply with your panel in English.

By sending, you agree to our Privacy Policy.

Sources