Fujitsu AUU12RLF Air Conditioner Remote Control
$25.99
Fujitsu AUU12RLF remote replacement restores full temperature, mode, and fan-speed control for this 12,000 BTU cassette mini-split, handling all functions (part number AR-RY12).
22 in stock
About This Remote
Keeping the Fujitsu AUU12RLF running at the right temperature, fan speed, and operating mode starts with having a working remote control, and the Fujitsu AUU12RLF remote supplied under part number AR-RY12 is the verified replacement for exactly that unit. The AUU12RLF is a 12,000 BTU 4-way compact cassette indoor unit built for residential and light commercial multi-zone ductless systems, inverter-driven and configured as a heat pump. This replacement works over infrared and requires no pairing or programming; point it at the unit and it responds immediately. It keeps a familiar, uncluttered button layout so every function the cassette supports, including mode, fan speed, and timer settings, is where you expect it. Two AAA batteries power it.
Why buy this remote
- Works with the Fujitsu AUU12RLF 12,000 BTU 4-way compact cassette indoor unit.
- Controls all operating modes, fan speeds, and timer functions the AUU12RLF supports.
- Keeps a familiar, uncluttered button layout so navigation stays familiar and uncluttered.
- Includes no pairing or programming steps, so setup is immediate on first use.
Compatible part numbers
Fujitsu AUU12RLF Air Conditioner Specifications
| Capacity | 12,000 BTU/h |
|---|---|
| System Type | Inverter driven, Heat Pump |
| Voltage/Frequency/Phase | 208/230V, 60Hz, 1 Phase |
| Airflow Rate | 324 CFM (high) |
| Sound Pressure Level | 28 dB(A), 37 dB(A) (Low-High) |
| Refrigerant | R-410A |
| Dimensions (Indoor Unit) | 9-11/16" × 22-7/16" × 22-7/16" |
| Weight (Indoor Unit) | 33 lbs |
| Condensate Pump | Included |
| Required Grille | UTR-FA16 (sold separately) |
Frequently asked questions
Will the AR-RY12 remote control work with my Fujitsu AUU12RLF without any setup?
Yes. The Fujitsu AUU12RLF remote control works immediately on the AUU12RLF with no programming, code entry, or pairing steps of any kind required. Insert batteries, point at the unit, and it responds.
What kind of system is the Fujitsu AUU12RLF, and does this remote handle all its functions?
The AUU12RLF is a 12,000 BTU inverter-driven heat pump cassette designed for multi-zone ductless installations. This remote covers all the functions that unit supports, including mode selection, fan speed, and timer settings.
What batteries does the AR-RY12 remote use?
It runs on 2 AAA batteries. That battery type is widely available and not included with the remote.
What is the part number for this Fujitsu AUU12RLF replacement remote?
The replacement is supplied under part number AR-RY12. That is the number to reference when confirming you have the correct remote for the AUU12RLF cassette unit.
What are the key specs of the Fujitsu AUU12RLF indoor unit this remote controls?
The AUU12RLF is a 4-way compact cassette unit rated at 12,000 BTU/h, operating on 208/230V, 60Hz, single phase. It uses R-410A refrigerant, moves air at up to 324 CFM on high, and produces between 28 and 37 dB(A) depending on fan speed. The unit weighs 33 lbs and comes with a built-in condensate pump. Note that the required grille, model UTR-FA16, is sold separately.
| Compatible Brand | Fujitsu |
|---|---|
| Device Type | Air Conditioner |
| Compatible Model | AUU12RLF |
| Power Source | 2 x AAA |
📦 Shipping Information
At USA Remotes, we’re committed to getting your replacement remote to you fast, free, and hassle-free — the same way your remote shows up ready to use, with no pairing or programming. Below you’ll find everything you need to know about how we ship, how long it takes, and what to do if anything goes sideways.
🚚 How much does shipping cost?
Shipping is free on every order — always. No minimum purchase, no handling fees, and no surprise charges at checkout. The price you see is the price you pay.
🏢 Where do you ship from?
Every order ships from our U.S. fulfillment center. We’re a U.S.-based company, so your remote never sits in customs or crawls in from overseas — it ships domestically and arrives quickly.
⏱️ When will my order ship?
We move fast. Orders placed before 2:00 PM Mountain Time (MT) on a business day ship the same day. Orders placed after the cutoff, on weekends, or on public holidays ship the next business day.
Business days are Monday through Friday, excluding national holidays.
🚀 How long will it take to arrive?
Once your order leaves our warehouse, most deliveries arrive within 2–4 business days. Paired with same-day processing, the majority of customers have their remote in hand within just a few days of ordering.
Delivery windows are estimates, not guarantees, and can run a little longer during weekends, holidays, peak seasons, or severe weather.
⚡ Do you offer faster (expedited) shipping?
We don’t currently sell a separate paid expedited option, but many orders go out via USPS Priority Mail, which typically reaches most U.S. addresses in 2–3 business days at no extra cost.
If you’re in a time-sensitive situation, email us at cs@usaremotes.com before you order and we’ll let you know what’s possible.
📬 Which carriers do you use?
Because remotes are small and light, the vast majority of orders ship via USPS (United States Postal Service) — usually USPS Ground Advantage or Priority Mail. For larger multi-remote orders we may use UPS or FedEx. The carrier is selected automatically to get your order to you as quickly and safely as possible.
🌎 Do you ship internationally?
Yes — we ship internationally. International orders typically arrive within 8–14 business days, depending on your destination and how long it spends in local customs. Carriers and shipping methods vary from country to country, so your order travels the most efficient route available.
Please note: international shipments may be subject to customs duties, taxes, or import fees charged by the destination country. These are set by your local customs authority and are the responsibility of the recipient.
🏝️ Do you ship to Alaska, Hawaii, U.S. territories, and military addresses?
Yes. We ship to all 50 states, U.S. territories (including Puerto Rico, Guam, and the U.S. Virgin Islands), and APO/FPO/DPO military addresses. Because these rely on USPS, transit times may run a bit longer than the standard 2–4 business days.
📮 Do you deliver to PO Boxes?
Absolutely. Since most orders ship via USPS, PO Box delivery is no problem. On the rare occasion an order ships via UPS or FedEx, we may reach out for a physical street address.
🔍 How do I track my order?
As soon as your order ships, we’ll email you a tracking number. You can also check your status anytime on our Track Your Order page. If you don’t see the email within a day of ordering, check your spam folder or get in touch.
📧 Why does my order say “Completed”?
When your order ships, you’ll get a confirmation email and your order status will change to “Completed.” That wording can be a little misleading — “Completed” simply means your order has shipped and left our warehouse, not that it’s already been delivered. Just use the tracking number in your email to follow it the rest of the way to your door.
📭 My tracking number isn’t updating — what should I do?
It’s normal for tracking to go quiet for a day or two, especially right after a label is created or over a weekend — carriers don’t scan a package at every stop. If there’s no movement for more than 3–4 business days, email us at cs@usaremotes.com and we’ll chase it down for you.
📦 My tracking says “Delivered” but I don’t have it
If the carrier marked your package delivered but it’s not in your hands:
- Check around your home — porch, mailbox, side door, garage, or wherever packages usually land.
- Ask household members or neighbors in case someone brought it in for you.
- Wait 24 hours — packages are sometimes scanned as delivered slightly before they actually arrive.
If it still hasn’t turned up:
- Contact your local USPS office — they can pull GPS delivery confirmation showing exactly where the package was scanned.
- Contact us at cs@usaremotes.com or (720) 204-8889. We’ll help open an investigation and retrieve the GPS scan data if needed.
Insurance: Our shipments include carrier insurance against loss or damage. We’ll guide you through the claim process with the carrier and stay on it until it’s resolved.
💔 My remote arrived damaged or doesn’t work
Every remote is tested and packed with care, but if yours shows up damaged or has a defect, you’re covered by our 1-year warranty and full compatibility guarantee. Just contact us at cs@usaremotes.com with your order number (and a quick photo if it’s physically damaged), and we’ll arrange a replacement or refund right away. Full details are in our Returns & Refunds policy.
🏠 What if I entered the wrong address?
If you spot a mistake in your shipping address, contact us immediately. If your order hasn’t shipped yet, we can fix it. If a package comes back to us as undeliverable (wrong or incomplete address), we’ll reach out to arrange a re-ship to the correct address.
🔀 Why did my order arrive in separate packages?
If you ordered more than one remote, your items may occasionally ship in separate packages or arrive on different days. Each shipment gets its own tracking number, so don’t worry if one lands before the other.
❄️ Holiday & weather delays
Carrier networks slow down during major holidays and severe weather. We still ship on our normal same-day schedule, but transit times may stretch during these periods — and once a package is with the carrier, those delays are outside our control.
✅ Our commitment to you
Your satisfaction is our priority. If anything goes wrong with your shipment, we’ll work directly with USPS or the relevant carrier to make it right and get your remote to you safely. Nobody should be stuck without a way to control their TV, sound bar, or AC.
📞 Still have questions?
We’re happy to help.
- Email: cs@usaremotes.com
- Phone: (720) 204-8889
- We typically reply within one business day.

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