Introducing the Cooper & Hunter 6k-Btu 23.5 SEER Heat Pump Mini Split AC, your ultimate climate control solution! This C&H Split package includes a sleek indoor unit with a remote and a powerful outdoor unit, designed to keep you comfortable year-round. With a robust 6000 BTU capacity, this heat pump efficiently heats and cools even in extreme temperatures down to -22 F. Enjoy features like ECO Mode, Follow Me technology, and fully modulating fan speeds for personalized comfort. The gold-coated coils and carbon filter ensure durability and clean air, while the built-in basepan heater and refrigerant leak detection add peace of mind. Plus, with a 7-year compressor and 5-year parts warranty, you can trust Cooper and Hunter to deliver quality. Upgrade your space with this reliable and efficient heat pump AC today!
C&H Olivia Hyper 6K Wall Mount Mini Split — 230V, -22°F, R410a
Olivia wall mounted systems are offered in 6K through 36K Btu/h models and can be controlled with the C&H remote control, a wired thermostat, or via smart device when used with the included Wi-Fi kit and C&H Remote app. This 6K HYPER model heats down to -22°F and cools to -22°F, delivering up to 69% of rated heating capacity in extreme cold — viable as a primary heat source without backup heat.
Genius Core Technology enables the unit to operate with an ultra-low compressor speed of 12Hz for extra energy savings. The I-Clean function protects the evaporator from mold buildup, increasing longevity while improving air quality. Additional features include Follow Me Mode, Sleep Mode, Timer options, and 46° Freeze Protection. Free nationwide shipping included.
✅ This Cooper & Hunter Olivia Package Includes
(1) Olivia Wall Mount Indoor Unit — with Remote & Wi-Fi
(1) X-TREME HYPER Heat Pump Outdoor Unit — rated to -22°F
Olivia Series wall mount indoor unit — sleek design, matte finish, and whisper-quiet operation. Available in 6K, 9K, 12K, 18K, 24K, 30K, and 36K BTU models.
★ Product Features
Extra Low Temperature Heating
Delivers up to 69% of rated heating capacity down to -22°F — viable as a primary heat source without backup heat in most U.S. climates.
Stepless Frequency Adjustment
Precise inverter control maintains stable room temperature while reducing sound level and saving energy.
Basepan & Crankcase Heater
Built-in outdoor unit heater prevents ice accumulation and protects the compressor in freezing weather.
Gold Coated Coils
Aluminum golden hydrophilic pre-coated fins on both indoor and outdoor coils resist corrosion and inhibit microbial growth.
Refrigerant Leak Detection
Built-in sensor monitors refrigerant levels and alerts you to potential leaks before performance drops.
Genius Core Technology
Operates at an ultra-low 12Hz compressor speed for near-silent cooling and extra energy savings.
I-Clean Function
Protects the evaporator from mold buildup — improves air quality and extends the life of the indoor unit.
Follow Me Mode
Remote's built-in sensor regulates comfort based on where you are, not just where the wall unit is mounted.
Wi-Fi + Remote Included
Includes a remote control and Wi-Fi kit for smart control via the C&H app. Wired thermostat compatible.
46° Freeze Protection
Keeps the space above freezing when you're away — ideal for vacation homes, garages, and utility rooms.
Auto Restart Function
Resumes the last settings after a power outage — no need to reprogram after storms or grid interruptions.
Quiet Outdoor Operation
Engineered to produce very little noise while maintaining significant BTU output — good neighbor approved.
Why Buy From Mini Split Warehouse
🚚
Free Nationwide Shipping
No weight limits. No dimensional charges. Free freight delivery on every order.
✅
Factory Warranty Included
Every unit ships with the full manufacturer warranty — no third-party coverage needed.
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Lowest Prices Online
We cut out the middleman. Compare us against any competitor — we back our pricing.
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20+ Brands Side By Side
Shop Pioneer, Daikin, Midea, MRCOOL, Cooper & Hunter, and more in one place.
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Real Technical Support
Call or email our team. We answer specs, sizing, and installation questions — not scripts.
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3% Cash Back Offer
Pay by check or bank transfer and get 3% back — one of the easiest savings available.
✅ Factory Warranty Coverage
7
Year Compressor
5
Year Parts
*Warranty registration required at cooperandhunter.us/warranty
❓ Frequently Asked Questions
Is this a 115V or 230V system?
This 6K Olivia HYPER model is 208/230V single phase — it requires a dedicated 230V circuit. A licensed HVAC installer will wire this into your panel.
What smart controls are included?
The indoor unit ships with a remote control and a Wi-Fi kit, letting you manage the system via the C&H app. A wired thermostat is also compatible.
What is Genius Core Technology?
Genius Core allows the compressor to operate at an ultra-low 12Hz speed — significantly quieter than standard inverter operation with better energy efficiency at low demand.
Will my warranty be valid if I don't use a licensed installer?
No. To maintain the manufacturer warranty, this system must be installed by a licensed HVAC technician. DIY installation voids the warranty. Registration is also required at cooperandhunter.us/warranty.
The moment it arrived, you knew this wasn't your average box. The packaging was meticulous, like a well-guarded secret. Shipping was surprisingly swift, and everything inside was perfectly organized. This mini-split isn't just a machine; it's a climate wizard. When summer decided to truly arrive, your space transformed. That 6000 BTU cooling capacity didn't just cool; it crisped the air. t's more than just a purchase; it's an investment in uninterrupted comfort.
It is an investment in absolute
Fidel Lansberry · June 2026
We installed this Cooper & Hunter unit in our small kitchen, and it has been a game-changer. It easily beats the heat from the hot stove and oven without taking up any counter or floor space. I was worried cooking steam would make it moldy, but the self-cleaning mode keeps it dry and fresh. Even during a summer baking session, it keeps the room perfectly cool without spiking our electric bill. Don't buy a 6,000 BTU unit expecting it to cool a massive 500-square-foot open living room—that’s not what it's built for.
Best for: Bedrooms, small offices, tiny homes, or insulated garages.
E. Rogers · January 2026
I recently installed the C&H Sophia 6,000 BTU unit in my 200 sq. ft. home office. I spend all day on Zoom calls, and I can’t even hear the indoor unit running. Even the outdoor condenser is so quiet my neighbors haven’t noticed it's there. f you have a small room and you actually care about staying warm in the winter without spending a fortune on electricity, skip the "standard" units and get this Hyper Heat version.
Good Experience
K. Wilson · February 2025
Garrett was patient and helpful during our interactions, which was appreciated. Good brand and I couldn;t find a cheaper price so with these guys. Everything has gone smooth
Heat pump Mini split
K. Gonzalez · February 2025
So far I'm very pleased with my unit... It is definitely doing what I had hoped for. Heating the area very well. Run quietly. Very pleased
Drafting Office
Nathan Vega · August 2025
I set this unit up in my drafting office, and it’s been spot-on. The noise level is barely noticeable—quiet enough that I forget it’s running while I’m focused on blueprints. Temperature control is steady with no swings, which keeps paper and electronics stable. I like the “Follow Me” feature for keeping my workstation perfectly comfortable, and the scheduling/Wi-Fi control makes it easy to automate around my work hours. Small, efficient, and precise—exactly what my office needed.
Tiny Titan
Carlos Castillo · July 2025
I never imagined a 6000 BTU unit could pack such a punch, but this Mini Split completely changed my mind—and my living space. I installed this sleek little powerhouse in a converted storage room I now use as a music studio, and let me tell you, it transformed the atmosphere—literally and creatively. Before, the heat and humidity were unbearable, like recording inside a sauna. Now? I’m laying down tracks in cool, consistent comfort, even in peak heat.
Small Footprint, Big Power
Brian Mullen · February 2026
I finally reclaimed my home office from the seasonal extremes with this Cooper & Hunter 6K unit, and the "Hyper Heat" tech is an absolute beast; even when the outdoor temperature plummeted into the negatives, the air inside stayed a consistent, cozy 72 degrees without the unit ever sounding louder than a soft whisper. The 24 SEER efficiency is the real hero here, as I’ve been running it non-stop for a month and my electric bill barely flinched, while the sleek, low-profile design of the indoor handler actually looks high-end on the wall rather than like an industrial eyesore. Between the effortless Wi-Fi controls and the "Follow Me" remote that keeps the heat exactly where I’m actually sitting, it’s easily the smartest upgrade I’ve made for my daily comfort.
Compact Package
Michael Garza · November 2025
I installed the CH 6,000 BTU in my home office, and honestly, I didn’t expect something this compact to perform like a heavyweight. From day one, it impressed me — whisper-quiet, steady airflow, and the temperature holds perfectly without that constant up-and-down feeling. The real surprise came during a chilly morning when I switched to heat. It kicked in instantly and filled the room with a gentle, even warmth. The “Hyper Heat” feature isn’t just a name — it really holds its own in low temps. The design is sleek, easy to clean, and blends right into the wall without feeling bulky.
Works great, customer service is stellar!
Elliott · January 2025
Installed this unit to cool/heat a new room at my house. Installation was easy. Everything worked great so far. 1 month. The wi-fi is great as I can adjust the unit from upstairs and I have it setup on a schedule. Unit is super quiet operating. I am very pleased with the product and the price.
It's not just an AC; it's a tiny revolution
Devon Johnson · April 2025
Living in a small space, I've always struggled to find the right heating and cooling solution. Big window AC units were noisy and inefficient, and central air was way overkill. Then I discovered this little 6000 BTU mini-split from Mini Split Warehouse, and it's been a total game-changer. Honestly, this mini-split has transformed my living space. It's the silent, efficient hero I didn't know I needed. If you're battling the temperature demons in a small space, consider this my enthusiastic thumbs-up.
Perfect for My Space
Bryan Johnson · May 2025
I got the CH 6000 BTU Mini Split for a small guest room that always ran too hot in summer and too cold in winter. I didn’t need a massive system, just something efficient that could quietly keep the space comfortable year-round — and this unit nailed it. In the summer, it cools the space down in minutes. It’s also incredibly quiet — like, whisper-level. If you’ve got a small space that needs serious comfort without a huge footprint, this unit is a solid bet. No regrets at all.
The C&H Sophia 6k is a powerhouse.
Jared Hensley · April 2026
I’ve had the unit installed in my home office. I spend 8 hours a day in this office on Zoom calls. I was worried about fan noise, but this unit is virtually silent on the lower settings. On "Quiet" mode, I literally have to look at the display to make sure it’s even on. This is a 6,000 BTU unit. Don't try to put this in a 500 sq. ft. living room and expect it to work. It’s built for small, well-insulated spaces. For a master bedroom or office, it’s perfect.
The moment it arrived, you knew this wasn't your average box. The packaging was meticulous, like a well-guarded secret. Shipping was surprisingly swift, and everything inside was perfectly organized. This mini-split isn't just a machine; it's a climate wizard. When summer decided to truly arrive, your space transformed. That 6000 BTU cooling capacity didn't just cool; it crisped the air. t's more than just a purchase; it's an investment in uninterrupted comfort.
Brodie Gleadow · 2025-06-14
It is an investment in absolute
We installed this Cooper & Hunter unit in our small kitchen, and it has been a game-changer. It easily beats the heat from the hot stove and oven without taking up any counter or floor space. I was worried cooking steam would make it moldy, but the self-cleaning mode keeps it dry and fresh. Even during a summer baking session, it keeps the room perfectly cool without spiking our electric bill. Don't buy a 6,000 BTU unit expecting it to cool a massive 500-square-foot open living room—that’s not what it's built for.
Fidel Lansberry · 2026-06-30
Best for: Bedrooms, small offices, tiny homes, or insulated garages.
I recently installed the C&H Sophia 6,000 BTU unit in my 200 sq. ft. home office. I spend all day on Zoom calls, and I can’t even hear the indoor unit running. Even the outdoor condenser is so quiet my neighbors haven’t noticed it's there. f you have a small room and you actually care about staying warm in the winter without spending a fortune on electricity, skip the "standard" units and get this Hyper Heat version.
E. Rogers · 2026-01-15
Good Experience
Garrett was patient and helpful during our interactions, which was appreciated. Good brand and I couldn;t find a cheaper price so with these guys. Everything has gone smooth
K. Wilson · 2025-02-05
Heat pump Mini split
So far I'm very pleased with my unit... It is definitely doing what I had hoped for. Heating the area very well. Run quietly. Very pleased
K. Gonzalez · 2025-02-21
Drafting Office
I set this unit up in my drafting office, and it’s been spot-on. The noise level is barely noticeable—quiet enough that I forget it’s running while I’m focused on blueprints. Temperature control is steady with no swings, which keeps paper and electronics stable. I like the “Follow Me” feature for keeping my workstation perfectly comfortable, and the scheduling/Wi-Fi control makes it easy to automate around my work hours. Small, efficient, and precise—exactly what my office needed.
Nathan Vega · 2025-08-28
Tiny Titan
I never imagined a 6000 BTU unit could pack such a punch, but this Mini Split completely changed my mind—and my living space. I installed this sleek little powerhouse in a converted storage room I now use as a music studio, and let me tell you, it transformed the atmosphere—literally and creatively. Before, the heat and humidity were unbearable, like recording inside a sauna. Now? I’m laying down tracks in cool, consistent comfort, even in peak heat.
Carlos Castillo · 2025-07-10
Small Footprint, Big Power
I finally reclaimed my home office from the seasonal extremes with this Cooper & Hunter 6K unit, and the "Hyper Heat" tech is an absolute beast; even when the outdoor temperature plummeted into the negatives, the air inside stayed a consistent, cozy 72 degrees without the unit ever sounding louder than a soft whisper. The 24 SEER efficiency is the real hero here, as I’ve been running it non-stop for a month and my electric bill barely flinched, while the sleek, low-profile design of the indoor handler actually looks high-end on the wall rather than like an industrial eyesore. Between the effortless Wi-Fi controls and the "Follow Me" remote that keeps the heat exactly where I’m actually sitting, it’s easily the smartest upgrade I’ve made for my daily comfort.
Brian Mullen · 2026-02-18
Compact Package
I installed the CH 6,000 BTU in my home office, and honestly, I didn’t expect something this compact to perform like a heavyweight. From day one, it impressed me — whisper-quiet, steady airflow, and the temperature holds perfectly without that constant up-and-down feeling. The real surprise came during a chilly morning when I switched to heat. It kicked in instantly and filled the room with a gentle, even warmth. The “Hyper Heat” feature isn’t just a name — it really holds its own in low temps. The design is sleek, easy to clean, and blends right into the wall without feeling bulky.
Michael Garza · 2025-11-04
Works great, customer service is stellar!
Installed this unit to cool/heat a new room at my house. Installation was easy. Everything worked great so far. 1 month. The wi-fi is great as I can adjust the unit from upstairs and I have it setup on a schedule. Unit is super quiet operating. I am very pleased with the product and the price.
Elliott · 2025-01-15
It's not just an AC; it's a tiny revolution
Living in a small space, I've always struggled to find the right heating and cooling solution. Big window AC units were noisy and inefficient, and central air was way overkill. Then I discovered this little 6000 BTU mini-split from Mini Split Warehouse, and it's been a total game-changer. Honestly, this mini-split has transformed my living space. It's the silent, efficient hero I didn't know I needed. If you're battling the temperature demons in a small space, consider this my enthusiastic thumbs-up.
Devon Johnson · 2025-04-01
Perfect for My Space
I got the CH 6000 BTU Mini Split for a small guest room that always ran too hot in summer and too cold in winter. I didn’t need a massive system, just something efficient that could quietly keep the space comfortable year-round — and this unit nailed it. In the summer, it cools the space down in minutes. It’s also incredibly quiet — like, whisper-level. If you’ve got a small space that needs serious comfort without a huge footprint, this unit is a solid bet. No regrets at all.
Bryan Johnson · 2025-05-13
The C&H Sophia 6k is a powerhouse.
I’ve had the unit installed in my home office. I spend 8 hours a day in this office on Zoom calls. I was worried about fan noise, but this unit is virtually silent on the lower settings. On "Quiet" mode, I literally have to look at the display to make sure it’s even on. This is a 6,000 BTU unit. Don't try to put this in a 500 sq. ft. living room and expect it to work. It’s built for small, well-insulated spaces. For a master bedroom or office, it’s perfect.
Jared Hensley · 2026-04-21
Why Ductless Mini Splits
Experience superior comfort and energy savings with ductless mini splits, featuring industry-leading technology. These AHRI-certified mini splits use inverter technology and variable-speed DC inverter operation for optimal efficiency and quiet operation, with exceptional SEER2 performance that exceeds standard SEER ratings. Whether you prefer a wall mount, ducted, floor or ceiling-cassette design, these split air conditioner units give you zone control for precise heating and cooling in your home.
Key features:
Single or multi-zone capability for customized comfort
High-efficiency ductless design minimizes energy loss
Quiet operation for a peaceful living environment
Improved air quality with advanced filtration options
Flexible installation for any home layout
Manufacturer warranty included
Works With Alexa▾
Control your mini split with Alexa or Google Assistant, or remotely with an Android or iOS phone via Wi-Fi. Set schedules and control multiple rooms from anywhere — change your temperature settings from the office or while traveling, as long as you have an internet connection.
Energy-Star Certified▾
Our efficient mini splits are Energy-Star certified. With ultra-efficient ductless air conditioners you can expect to save upwards of 50–60% on your energy bills yearly — a great system for heating and cooling a home or business while minimizing long-term energy costs.
Heating and Cooling (to -13F/-22F)▾
Our Ultra-DC-Inverter technology lets these systems provide cooling and heating at up to −13°F/−22°F with up to 100% efficiency, so hyper-rated models can serve as your primary heat source all year round — even in the coldest climates. The hyper feature is available on most of our mini splits.
Auto Leak Detection and Diagnosis▾
Our ductless mini splits include self-cleaning, leak detection and self-diagnostics — all there to keep the system running properly for years. Enjoy peace of mind knowing your mini split will warn you of any equipment problems.
DC ULTRA Inverter Technology▾
The DC Ultra inverter compressor delivers a superb reduction in energy consumption, making these some of the most efficient systems with DC-inverter technology — it's what pushes mini splits to high SEER2 certifications while minimizing your energy costs.
Air Conditioner Size Chart▾
What BTU/ton for your area?
Square footage
BTU (ton)
100–200 sq ft
6,000 BTU | ½ ton
150–400 sq ft
9,000 BTU | ¾ ton
400–600 sq ft
12,000 BTU | 1 ton
600–800 sq ft
18,000 BTU | 1.5 ton
800–1,200 sq ft
24,000 BTU | 2 ton
1,200–1,500 sq ft
30,000 BTU | 2.5 ton
1,500–1,800 sq ft
36,000 BTU | 3 ton
1,800–2,000 sq ft
48,000 BTU | 4 ton
2,000–2,500 sq ft
60,000 BTU | 5 ton
Use this BTU/ton size chart to size your mini split indoor or outdoor unit.
What Nobody Tells You Before You Buy▾
If you are looking for mini splits, most sellers cover the basics: an outdoor compressor connected to indoor units via small refrigerant lines, high energy efficiency without duct loss, and separate room temperatures — plus the simple setup needing just a small 3-inch wall opening. All true, but there are critical technical details and long-term ownership realities almost nobody tells you before you buy.
Beyond washing your mesh air filters every few weeks, mini splits need a deep chemical cleaning of the internal blower wheel and evaporator coil every 1–2 years. Because the heads recirculate the air in your living space, neglected moisture can breed toxic black mold inside the barrel fan. And while most guides cover summer condensation draining from the indoor head, heat pumps reverse in winter: during freezing weather the outdoor unit sheds gallons of water in defrost cycles — without a base pan heater or proper drainage that runoff freezes solid, destroying fan blades and icing the compressor base.
Finally, budget for electrical and warranty requirements upfront. A multi-zone system frequently requires upgrading your home's main electrical panel — often from 100-amp to 200-amp service — plus dedicated 208/230V double-pole breakers. Most importantly, beware of online DIY claims: almost every major manufacturer explicitly voids your multi-year parts and compressor warranty unless a licensed HVAC technician performs the final nitrogen pressure test, line evacuation, and refrigerant commissioning.
Mini Split Warehouse offers a wide selection of ductless air conditioners and split heat pumps, providing free shipping nationwide.