Daikin Wireless LAN Connection Adapter for Oterra 115V Mini Splits, BRP084A61
The Daikin BRP084A61 Wireless LAN Connection Adapter adds smartphone and tablet control to the Daikin Oterra 115V ductless mini split. It installs inside the FTXQ indoor unit and connects the system to your home Wi-Fi router. From there you can adjust temperature, mode and on/off settings through the free Daikin One Home app, at home or away. It suits homeowners, landlords and installers who want app control on a 9,000 or 12,000 BTU Oterra 115V system.
Is the BRP084A61 the Right Wi-Fi Adapter for Your System?
Daikin sells the Oterra 115V as Wi-Fi capable, and the BRP084A61 is the adapter that turns that capability on. Daikin files the BRP084A61 installation manual in its Oterra 115V documentation, and the FTXQ09ASBU9 and FTXQ12ASBU9 indoor units have a wireless LAN adapter lamp that works only with a separately sold adapter. That makes it the match for the 9,000 BTU Daikin Oterra 115V heat pump system (RXQ09ASBU9 / FTXQ09ASBU9) and the 12,000 BTU Daikin Oterra 115V system (RXQ12ASBU9 / FTXQ12ASBU9).
Before installing, make sure you have what the app connection needs. Daikin lists a smartphone or tablet, an internet connection with a modem or router, a wireless LAN access point and the free Daikin One Home app. The adapter must connect through a router. It can't plug directly into an internet provider's line.
Ideal for: Daikin Oterra 115V mini splits in bedrooms, home offices, garages, additions, rental units and vacation homes where remote monitoring and control are useful.
Have a different Daikin ductless system? Browse our HVAC controls, or call us with your indoor unit model number to confirm the right Wi-Fi adapter.
Compatibility is based on Daikin Oterra 115V documentation. Confirm your indoor unit model number before ordering. Request free product assistance, contact Budget Heating, or call 813-885-7999.
What's Included
| Wireless LAN Connection Adapter | Daikin BRP084A61 (Qty 1) |
|---|---|
| Cable Tie | For re-securing the indoor unit wiring (Qty 1) |
| Installation Manual | Multi-Language (Qty 1) |
| Compatible Indoor Units | Daikin Oterra 115V FTXQ09ASBU9, FTXQ12ASBU9 |
| Mounting Location | Inside the indoor unit's electrical wiring box (connector S430) |
| Control App | Daikin One Home (free for iOS and Android) |
| Network Requirement | Home Wi-Fi via router or wireless access point |
| Model Number | Daikin BRP084A61 |
The adapter mounts on the indoor unit's electrical wiring box and plugs into its dedicated connector, so nothing hangs on the wall or sits near the unit. On units with room on the right-hand side, it can often be installed without removing the wiring box. Once it's installed, an orange adapter lamp on the indoor unit shows the connection status while you finish setup in the app.
Adapter & App Features
BRP084A61 Adapter Hardware
- Mounts inside the FTXQ indoor unit, hidden behind the front grille
- Plugs into the indoor unit's S430 connector
- Slide-in mounting on the electrical wiring box
- Cable tie included to re-secure wiring after installation
- Orange adapter lamp on the indoor unit shows connection status
- Lamp blinks during setup and stays lit once connected
- Wireless connection can be turned off from the remote controller
- Resets to factory defaults to clear network settings and history
- Professional installation recommended per Daikin
- Pairs with the Daikin Oterra 115V 12,000 BTU system
Daikin One Home App Control
- Control the mini split from a smartphone or tablet
- Free Daikin One Home app for iOS (App Store) and Android (Google Play)
- Adjust the system from home or away
- Check operating status before you get home
- Connects through your existing Wi-Fi router
- Setup is started from the unit's remote controller
- Protect your Wi-Fi and app login details to prevent unauthorized access
- The handheld remote still works alongside the app
- Useful for rentals and second homes
- Daikin support and setup guidance at go.daikincomfort.com/wifi
Specifications & Manuals
Documentation includes the BRP084A61 installation and connection-setup instructions, plus the Oterra 115V FTXQ indoor unit operation manual showing the wireless LAN adapter lamp.
Frequently Asked Questions
Which Daikin mini splits does the BRP084A61 work with?
The BRP084A61 is documented for the Daikin Oterra 115V wall-mount system, with FTXQ09ASBU9 and FTXQ12ASBU9 indoor units. For other Daikin ductless models, call us with the indoor unit model number before ordering.
Does the Daikin Oterra 115V have Wi-Fi built in?
No. Daikin describes the Oterra 115V as Wi-Fi capable, and it needs a wireless adapter to connect. The BRP084A61 installs inside the indoor unit to add that connection.
What app do I use with the BRP084A61?
Daikin's installation manual lists the free Daikin One Home app, available on the App Store for iOS and on Google Play for Android.
What do I need at home for the adapter to work?
A smartphone or tablet, an internet connection with a modem or router, and a wireless access point. The adapter connects through your router. It can't connect directly to an internet provider's line.
How do I know the adapter is connected?
Check the orange wireless LAN adapter lamp on the indoor unit. It blinks while connecting and stays lit once setup in the Daikin One Home app is complete.
Should I reset the adapter before selling or moving out?
Yes. Daikin recommends initializing the adapter to factory defaults before transferring the unit to someone else. This erases the stored network settings and power consumption history.
Daikin BRP084A61 Installation Manual
