OLMO 3-Zone Custom Mini Split AC Heat Pump (-13°F), WIFI, E-Star 22 SEER2/12.5 EER/9.05 HSPF (R410a)

This was the priority. We needed customers to be comfortable while they wait. Even with the front door opening and closing, this unit keeps the lobby at a steady 70°F. Running a tire shop means we’re constantly battling the elements. Between the bay doors opening every 15 minutes and the heat coming off the pavement, our old window units and floor fans were a joke.

The system has been operating flawlessly since installation. Many thanks to the fine folks at MS Warehouse! The pricing is budget-friendly, and the shipping was right on time – can't ask for much more.

Forget the pricey name brands. This OLMO setup is a silent powerhouse. I hooked up the 24k BTU condenser with three Sierra heads, and it effortlessly tames chaotic multi-room climates. The 22 SEER2 inverter doesn't just cut my power bill—it sips energy so smoothly you never hear it cycling. Even when winter dipped toward the negatives, the hyper-heat kicked in without a flinch, blowing hot air instantly thanks to the anti-cold blast feature.

Our old house had crazy temperature differences room to room. This Olmo 3-Zone fixed that. Installation was smooth. Now, each of the three zones has its own perfect temperature – my office stays cool, the bedroom is cozy, and the living room is just right. It cools down fast and quietly. Heating works great for the occasional chill. Seems like it'll save on energy too. Overall, it's made a huge difference in our comfort. Definitely recommend if you have different temperature needs in your home.

Installing the OLMO 3-Zone Mini Split Heat Pump AC across our multi-unit building has been a seamless experience. The flexible layout allowed each indoor unit to fit perfectly in its suite, with minimal disruption during installation. Each suite now enjoys independent temperature control without interference from other units. The system runs whisper-quiet, yet keeps every space consistently comfortable—even during peak usage. Routine upkeep is simple, and the system’s reliability makes building management much easier. Tenants and staff alike value its consistent performance.

Living in a multi-level condo, I used to struggle with hot upstairs rooms and a chilly downstairs—no matter what I set the thermostat to. This system fixed that instantly. Each zone is now perfectly controlled. I can keep the bedroom cool at night, the living room comfortable during the day, and the guest room off until needed. The units are quiet, sleek, and don’t take up much space, which is ideal for condo living where every square foot counts.

There are lots of options when it comes to mini-splits. But after spending time talking with OLMO experts at Mini Split Warehouse, it became clear that this was the system we needed for under 1,000 sqft cabin. The system came with multiple heads and you can select options like ceiling mount or wall mount. It has the ability to heat in extremely cold weather. It also has upgrade options, like the ability to add Wi-Fi. The kicker was - the price was great!

The pricing is budget-friendly, and the shipping was right on time – can't ask for much more.

This system inside and outside was next to silent. very impressed. I'm going to be doing At least 2 more of my properties and will not hesitate to install the Olmo units.

super good deal, and Energy star with -13F heat pump operation. ordering was easy, shipping was fast. My installer didnt have any issues putting it in.

The online ordering from Mini Split Warehouse was surprisingly straightforward. I'm used to online appliance purchases being a vague, anxiety-inducing process, but this was clean and clear. Then, the freight delivery arrived, and I was impressed by how well everything was packaged. It felt like they genuinely cared that the product arrived in pristine condition. Installation was where things got interesting. I got a local HVAC specialist, and he gave the Olmo hardware a solid thumbs-up. He pointed out the robust build quality, and how the fittings were precise. That kind of detail matters. Look, I'm not going to pretend it was a completely effortless process. Any multi-zone system requires some planning and professional help. But the Olmo system itself? It's a solid piece of kit. It performs flawlessly, it's quiet, and it's efficient.

This Olmo 3-zone mini-split system is worth every penny. It's efficient, quiet, and provides excellent climate control. The DIY installation is doable, but be honest about your skills. The price was very competitive. I would definitely recommend this unit to anyone looking for a multi-zone mini-split system.

Everything expected was delivered and perfect condition. Mini Split Systems Warehouse delivery was excellent- early and zero damage! Been running approx 2 weeks and love it so far.