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OLMO 36K-9K+9K+9K+12K Quad Zone Wall Mount Ductless Mini Split A/C and Heater: Smart port adapters for individual control

Meet the Olmo Multi SIERRA Series—your go-to for wall-mounted mini split air conditioners that don't just cool but also heat, making them perfect for year-round comfort. Whether you're battling the summer heat or just need a bit of warmth in winter, these inverters have got you covered. And with models ranging in BTU, there's one for every space. Plus, they're not just powerful; they're smart too, boasting up to 21.0 SEER2 efficiency and AHRI certification. (Yeah, they're kind of a big deal.)

But wait, there's more! Olmo throws in a digital remote (because who likes getting up to adjust the temp?), a timer because timing is everything, auto louver swing for that perfect breeze, and an LED display that's actually easy to read. And for those who love tech, the Smart Connect feature is a game-changer—control your AC from your phone, because why not?

Oh, and the remote? It's like the Swiss Army knife of remotes with Sleep Mode (for those perfect night's sleeps), Timer (set it and forget it), Turbo and Eco modes (for when you need power or savings), and a Self-cleaning mode (because nobody has time for maintenance). And let's not forget the compressor units—affordable, reliable, and thanks to Inverter Technology, they'll save you more energy (and money) than those old-school compressors. Basically, it's like having your cake and eating it too.

  • Whisper Technology for Quiet Operation
  • Includes Installation Kit for each air handler
  • 21 SEER2 efficiency
  • Smart Connect for remote control
  • Smart port adapters for individual control

General specs

  • Brand: OLMO
  • Model: 36K-9K+9K+9K+12K
  • Seller: Amazon
  • product_dimensions: 48 x 40 x 40 inches
  • efficiency: 21 SEER2
  • installation_type: Split System
  • form_factor: Mini-Split
  • voltage: 230 Volts
  • wattage: 1153 watts
  • certification: Energy Star
  • material_type: Plastic, Copper
  • batteries_required: No
  • First listed by seller: 5/30/25

If you are interested in more details, you can find full information on the seller's page.

Amazon Buy on Amazon #publicidad
$3,831.00
Last price update: 6/27/25
Available to order

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Delivery to United States
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Comparison with similar products

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OLMO 36K-9K+9K+9K+12K Smart port adapters for individual control
Quad Zone Wall Mount Ductless Mini Split A/C and Heater — Split-System, OLMO
OLMO 36K-9K+9K+9K+9K White Smart Connectivity
Tri Zone Wall Mount Ductless Mini Split A/C and Heater — Split-System, OLMO
OLMO 24K-9K+9K+9K White 22 SEER2 efficiency
OLMO 36K-9K+12K+12K Smartphone Controlled
Dual Zone Wall Mount Ductless Mini Split A/C Air to Air Inverter Heater — Split-System, Cooper & Hunter
Cooper & Hunter CH-18MES-230VO Inverter Compressor
Wifi Enabled Mini Split Air Conditioner & Heater — Cooling Solutions, Della
Della 18K2VR-17S-JA-I+O Energy Efficient Cooling
Brand OLMO OLMO OLMO OLMO Cooper & Hunter Della
Model 36K-9K+9K+9K+12K 36K-9K+9K+9K+9K 24K-9K+9K+9K 36K-9K+12K+12K CH-18MES-230VO 18K2VR-17S-JA-I+O
Color
Rating
(3)
(2)
(2)
(2)
(3)
(3)
Price $3,831.00 $2,852.82 $2,591.00 $3,366.00 $2,430.00 $929.96
Seller Amazon Amazon Amazon Amazon Amazon Amazon
Update June 27, 2025 June 27, 2025 June 27, 2025 June 27, 2025 June 27, 2025 June 27, 2025
Product Dimensions 48 x 40 x 40 inches 48 x 40 x 40 inches 48 x 40 x 40 inches
Efficiency 21 SEER2 22 SEER2 21 SEER2 19 SEER2
Capacity 36,000 British Thermal Units 1.5 Tons 1.5 Tons
Installation Type Split System Split System Split System Split System
Form Factor Mini-Split Mini-Split Mini-Split
Voltage 230 Volts 230 Volts 230 Volts 230 Volts 230 Volts
Certification Energy Star Energy Star Energy Star
Material Type Plastic, Copper Plastic, Copper Plastic, Copper

Quad Zone Wall Mount Ductless Mini Split A/C and Heater

$3,831.00

Reviews

4
(3 reviews)
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Megan Anderson
Megan A. US Seattle, WA
June 6, 2025
Decision:

I was EXTREMELY skeptical when I bought this on impulse, thinking it might be another overhyped gadget, but WOW, the reality blew my expectations out of the water. In Seattle's unpredictable weather, this thing keeps our home comfortable year-round without breaking the bank. Compared to other units in the same price range, it's way smarter and more reliable. The only downside is the initial setup headache, but once it's running, it's pure magic. I'd recommend it to anyone, especially busy parents like me who need things to just work.

  • Pros: It heats and cools my whole house efficiently, saving a ton on energy bills compared to my old unit. The remote and phone app make it super easy to adjust settings without getting up, and the self-cleaning feature is a lifesaver for someone with no time for maintenance. The air flow feels just right, not too harsh, and it's quiet enough that it doesn't disturb our sleep.
  • Cons: The installation was a bit of a hassle and cost more than I expected, and the manual was completely useless—I had to figure everything out myself. Sometimes the app glitches and doesn't connect properly, which is frustrating when I'm trying to control it from another room.
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