OLMO 4 Zone - Mini Split AC Unit - Heat Pump (-13°F), WiFi, E-Star 21 SEER2/12.5 EER/9 HSPF
Model: A51: 4 Zone (OLMO)
Rating:
(8)
Brand: OLMO
Product Condition: New
Units in Stock: 10
Wholesale Pricing
- single - $3,165.99 ex. tax -
- 2 up to 4 - $3,065.99 ex. tax - per item
- 5 up to 10 - $3,015.99 ex. tax - per item
This OLMO ENERGY STAR 4 Zone Mini Split Package Includes: *(4) Wall Mount Indoor Units (with remotes and Wi-Fi)
(Outdoor unit must be capable of running your indoor selections- see the allowed combinations) |
(1) Factory Warranty![]() (*Terms apply) REGISTER ONLINE OLMO Warranty/Support: 786-953-6706 |
*Indoor Units Can Be UPGRADED Via The Dropdown Boxes Above
Sierra Series Popular INDOOR Features |
With Smart Connect Included, this unit can be easily controlled independently with the APP from wherever you are, bringing more comfort and convenience to your Multi-Zone system. Included is a remote control with features such as Sleep, Turbo, and Eco mode, as well as Multiple Fan Speeds, Timer, and Auto Swing Louvers.

⇓ See Related Items Below For More Accessories ⇓

OLMO is a company that specializes in air conditioning and heating products, offering a wide range of cooling and heating solutions, including ducted and ductless mini splits, Multi-positional Air Handlers, and Through The Wall systems. OLMO’s commitment to affordability and quality has made us a reliable choice for homeowners and businesses alike. Applying cutting-edge technology to provide steadfast solutions, has always been the main driving force behind our brand’s growth. We are consistently implementing leading market technology to create comfortable, energy-saving, reliable, and user-friendly equipment. With consumer satisfaction at the top of our priority list, we start by meeting demands right from the drawing board. First, innovative technologies are incorporated to ensure high efficiency and high SEER2 ratings with minimal noise levels. These ratings reflect both, effective operation, and energy-saving potential, making OLMO an intelligent choice for any space.
Customer Reviews
(write review)Peace, Quiet, and Perfect Temps
"I bought the Olmo 4 Zone Mini Split system because I wanted an efficient way to heat and cool multiple rooms in my home without having to rely on a central system. Each room gets to the right temperature quickly and quietly. The airflow is strong, but not overwhelming, and it maintains the temp pretty consistently. The inverter technology definitely helps with efficiency. the cost was more affordable than similar brands I looked at (like Mitsubishi or Daikin), and I didn t have to compromise on performance." Edgar Fisher - Wednesday, April 9, 2025
So, the Olmo 4-zone...
"The delivery. It arrived like a metal monolith, dropped off by a guy who looked like he'd wrestled a bear. Surprisingly effective. It's like having tiny oasis in each room. No more arguing about the thermostat. My partner can live in arctic conditions while I enjoy a balmy tropical climate. And now, I'm sitting here, sipping iced tea, basking in the glory of my perfectly zoned climate control, and thinking.."" Max A - Wednesday, March 26, 2025
I absolutely love
"Each of the four zones works really well. Whether it s cooling or heating, I can tailor the comfort for each room without affecting the others, which is perfect for a multi-zone setup. The noise level is very low, making it unobtrusive while running. It s been an overall positive experience, and I definitely recommend it to anyone looking for an energy-efficient and reliable mini-split system!" M. Jimenez - Wednesday, February 19, 2025
Much better than expected and no problems
"Product works well and was easy to install. Very efficient units. Most importantly the DIY installation saved me thousands on HVAC quotes. This unit heats and cools a 2,400 sq ft home and storage unit.." Felix K - Thursday, January 2, 2025
This is a great product!
"I installed two of these units in a rental house, completely replacing the gas boiler. The systems work perfectly, were easy to install and came with all needed major components. The units have been in use for about 5 months now without a problem. They are quiet and the tenants report that they work well. I will definitely be ordering again in the future." K. Cassell - Friday, November 22, 2024
Just installed this week!
"The unit was turned on for the 1st time and boy it was so quiet I literally had to make sure the fan was spinning outside. the unit and air handlers cool very quickly. I also tested the heating it worked superb. I wont be using this until summer time gets here honestly. that's my main purpose for purchasing it. Living in the deep south requires good A/C. Customer service is also top notch. I would recommend anyone to give them a try. THEY ROCK!" D. Taylor - Friday, September 20, 2024
Beautiful design, silence, great performance.
"I enjoyed installing my quad mini-split system as a home improvement project. super quiet, efficient, beautiful design, the romete control comes with batteries and a bunch of functions and modes. I am very happy with my purchase. I'll buy two more next year for another building. Thank you so much." Rhonda - Saturday, September 14, 2024
4 zone heat pump rated to -13F, and its energy star
"shipping was fast, installed easy - qualified for rebates, got federal tax credits!" Curtis Wright - Monday, August 19, 2024