Introducing the C&H Custom Mini Split AC Multi Zone Heat Pump, your go-to solution for year-round comfort! This advanced cooling system is designed to keep you cozy, even in the coldest temperatures, with a remarkable heating capability down to -13 F. Featuring a customizable AC system, this ductless mini split AC allows you to tailor your indoor climate to perfection. With an energy-efficient heat pump boasting an impressive 25.1 SEER2 rating, you can enjoy significant savings on your energy bills. The high-frequency compressor ensures precise temperature control while minimizing noise, making it perfect for any space. Plus, with features like built-in refrigerant leak detection and auto-restart, you can rest easy knowing your comfort is in good hands. Upgrade your home with the C&H Multi-Split Heat Pump and experience the ultimate in heating and cooling efficiency!
Extra Low Temperature Heating: For when its cold outside, the heat output for this system is rated down to -13° F, making this a primary heat source and eliminating the need for a backup heat source. Stepless Frequency Adjustment: Precise control of the system maintains stable and constant room temperature while reducing sound level and saving energy.
FEATURES
Available in 208/230V • Built-in basepan & crankcase heater • Auto-restart function • Condenser high-temperature protection • Refrigerant leakage detection • Quiet outdoor operation • Aluminum Golden Hydrophilic pre-coated fins • Cooling operating range • -13~122 • Heating operating range • -13° ~ 75° F
*ADD the indoor units below via the dropdown boxes above Do not exceed the outdoor capacity. Indoor Combined BTU ≤ OUTDOOR MAX BTU Allowed Combinations
Olivia Wall Mount • Wi-Fi • Auto-Swing for horizontal louvers • Genius Core ultra-low compressor speed of 12Hz • New User-Friendly Remote Controller design • 46° Freeze Protection • Turbo Mode • Self-Clean Function (single zone only) • Eco Mode (single zone only) • Follow Me Mode • Timer On/Off • Sleep Mode SPECIFICATIONS
Distributor Exclusive Wall Mount • Wi-Fi• Humidity Sensor• E-Box and PCB located in the front of the unit with a cover kickstand providing easy access • Convenient disassembly & maintenance with an easy-to-remove fan blower • Larger air inlet / outlet for improved air flow • Auto-Swing for vertical and horizontal louvers • New User-Friendly Remote Controller design • Self-Clean Function (single zone only) • Follow Me Mode • Timer On/Off • Eco Mode (single zone only) • 46° Freeze Protection • Turbo Mode • Sleep Mode
Floor Console: Mini Floor Consoles are most popular in colder climates as, during winter seasons, dual air discharge locations provide heated air at ground level, which naturally rises to fill the room.
Floor or Ceiling Mount (Universal) :Universal Floor/Ceiling units offer flexibility in regard to location, as they can be installed horizontally on a ceiling or vertically on a wall. These units can be conveniently controlled by remote control, wall thermostat, or C&H Remote app. Universal Floor/Ceiling units are available in 18K and 24K models. Condensate Pump NOT Included
Slim Ducted (Hidden/Concealed): Slim Ducts provide an inconspicuous solution, hidden in attics and ceiling crawl spaces. Slim ducted can take care of hallways, closets, laundry rooms, and bathrooms of a home while the bedrooms themselves are controlled independently. Condensate pump built-in.
4-Way Ceiling Cassette: Ceiling Cassettes offer a convenient solution for offices and businesses, as they can easily fit into a standard ceiling grid, but they can be used for almost any application, as long as enough space between ceiling frame. Ceiling Cassettes provide omni-directional air flow and user-friendly Remote Control operation along with a built in condensate pump.
NEW 1-Way SLIM Ceiling Cassette: SLIM Ceiling Cassettes offer a convenient solution for homes, offices and businesses, as they can easily fit into a ceiling joist, unlike traditional cassettes, but they can be used for almost any application, as long as enough space exists. Slim Ceiling Cassettes provide ONE WAY air flow and user-friendly Remote Control operation along with a built in condensate pump.
CENTRAL AHU: • INTELLIGENT AIR FLOW • ANTI-COLD AIR FUNCTION • TU1 COPPER TUBES • FAST COOL/HEAT FUNCTION• ALUMINUM COIL • AUTO RESTART FUNCTION• REFRIGERANT LEAK DETECT • WIRED CONTROLLER• 24V Interface. • TRUE MULTI POSITION AIR HANDLER: Horizontal, vertical, or downward installation.
*Limitations: If using two AHU on one multi zone outdoor, NO OTHER INDOORS CAN BE USED, NO MATTER THE AVAILABLE BTU CAPACITY REMAINING ON THE OUTDOOR UNIT
In my dental clinic, comfort matters just as much as clean teeth. The CH Custom Multi-Zone Mini Split handles both the waiting room and treatment rooms like a proβno hot spots, no noise, no drama. One of the few upgrades Iβve made that actually feels invisibleβin the best way.
Quiet, Efficient, and Worth It
Gary C. · June 2025
Each zone cools or heats exactly how I want, and the system is super quietβeven the outdoor unit. It did take a bit of work to get everything installed (I hired a pro), and one of the indoor units gave an error at first, but support helped me reset it easily. If you want a customizable setup with good efficiency and control, this is a solid option. Not perfect, but definitely worth it for the price.
Efficient Multi-Zone Solution
J. Downey · August 2025
One of the most notable aspects is its quiet operation, both indoors and outdoors. It's barely noticeable, which is a huge plus. The -13Β°F heating and cooling range is exceptional, making it a reliable primary heat source even in very cold climates. The Energy Star rating with a high SEER2 of 25.1 also gives peace of mind about energy efficiency.
The smart features are a fantastic addition. The system is WiFi-ready and compatible with both Alexa and Google Assistant, allowing for convenient voice control and remote operation via a smartphone. Features like Turbo Mode, Follow Me Mode, and Sleep Mode offer great customization for personal comfort.
Finally Makes Sense
Roman Rodriguez · February 2026
I installed the CH Custom Multi-Zone Mini Split to solve uneven comfort, and it quietly did exactly that. Each space holds its temperature without overworking the system, and nothing feels forced or noisy. Itβs the kind of upgrade you stop thinking about because it just works, and the lower energy use at the end of the month confirms I made the right choice.
My home's climate has never felt so effortlessly controlled and comfortable.
Michael Croll · June 2025
Stepping into my home now feels like entering a perfectly tailored climate zone, thanks to the C&H Multi Zone Mini Split. What really strikes me is the sheer intelligence of this unit. It's not just about turning it on; features like the Genius Core ultra-low compressor speed of 12Hz mean it's incredibly efficient, quietly maintaining the exact temperature I want without constant cycling. Beyond the immediate comfort, knowing I'm saving a significant chunk on my energy bills β genuinely 50-60% yearly β is incredibly satisfying.
In my dental clinic, comfort matters just as much as clean teeth. The CH Custom Multi-Zone Mini Split handles both the waiting room and treatment rooms like a proβno hot spots, no noise, no drama. One of the few upgrades Iβve made that actually feels invisibleβin the best way.
Eugene Herrera · 2025-08-02
Quiet, Efficient, and Worth It
Each zone cools or heats exactly how I want, and the system is super quietβeven the outdoor unit. It did take a bit of work to get everything installed (I hired a pro), and one of the indoor units gave an error at first, but support helped me reset it easily. If you want a customizable setup with good efficiency and control, this is a solid option. Not perfect, but definitely worth it for the price.
Gary C. · 2025-06-11
Efficient Multi-Zone Solution
One of the most notable aspects is its quiet operation, both indoors and outdoors. It's barely noticeable, which is a huge plus. The -13Β°F heating and cooling range is exceptional, making it a reliable primary heat source even in very cold climates. The Energy Star rating with a high SEER2 of 25.1 also gives peace of mind about energy efficiency.
The smart features are a fantastic addition. The system is WiFi-ready and compatible with both Alexa and Google Assistant, allowing for convenient voice control and remote operation via a smartphone. Features like Turbo Mode, Follow Me Mode, and Sleep Mode offer great customization for personal comfort.
J. Downey · 2025-08-14
Finally Makes Sense
I installed the CH Custom Multi-Zone Mini Split to solve uneven comfort, and it quietly did exactly that. Each space holds its temperature without overworking the system, and nothing feels forced or noisy. Itβs the kind of upgrade you stop thinking about because it just works, and the lower energy use at the end of the month confirms I made the right choice.
Roman Rodriguez · 2026-02-03
My home's climate has never felt so effortlessly controlled and comfortable.
Stepping into my home now feels like entering a perfectly tailored climate zone, thanks to the C&H Multi Zone Mini Split. What really strikes me is the sheer intelligence of this unit. It's not just about turning it on; features like the Genius Core ultra-low compressor speed of 12Hz mean it's incredibly efficient, quietly maintaining the exact temperature I want without constant cycling. Beyond the immediate comfort, knowing I'm saving a significant chunk on my energy bills β genuinely 50-60% yearly β is incredibly satisfying.
Michael Croll · 2025-06-13
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 AlexaβΎ
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 CertifiedβΎ
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)βΎ
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 DiagnosisβΎ
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 TechnologyβΎ
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 ChartβΎ
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 BuyβΎ
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.