Best Ductless Mini Split AC Heat Pump.
Ductless mini split ac systems:
✅ Top #1 Pick: Senville SENL Ductless Mini Split
Senville SENL is the most popular ductless mini split air conditioner & heat pump system.
It’s designed with whisper quiet technology — great for bedrooms, living rooms and basements!
AC Compressor: Toshiba (GMCC)
Noise level (dB): 25 – 47.5 decibels
As a ductless mini split it uses low ambient technology which cools or heats rooms at a consistent temperature.
Buyers say its good at maintaining temp and won’t constantly cycle on/off — also adds to its energy efficiency and high SEER rating.
Like other Senville ductless inverter+ systems, the heat pump is just as effective in winter.
Senville SENL is offered in 4 sizes.
|Senville SENL Mini Split||Cooling Power||Room Size||Efficiency|
|SENL-09CD||9,000 BTU||500 sq. ft.||15.0 SEER|
|SENL-12CD||12,000 BTU||750 sq. ft.||15.0 SEER|
|SENL-18CD||18,000 BTU||1000 sq. ft.||15.0 SEER|
|SENL-24CD||24,000 BTU||1250 sq. ft.||17.0 SEER|
remote control, timers, eco-friendly refrigerant, multi-direction air vent, and upgraded compressor
Lots of happy buyer reviews online.
The Senville SENA is an Energy Star rated mini split system.
It’s designed with a DC inverter for ultra-high efficiency and super quiet operation.
SENA offered in multiple sizes:
|Senville SENA||Cooling Power||Room Size||Efficiency|
|SENA-09HF/Z||9000 BTU||500 sq. ft.||25.0 SEER|
|SENA-12HF/Z||12,000 BTU||750 sq. ft.||22.5 SEER|
|SENA-18HF/Z||18,000 BTU||1250 sq. ft.||20.0 SEER|
|SENA-18MO-209||18,000 BTU||1250 sq. ft.||22.5 SEER|
|SENA-24HF/Z||24,000 BTU||1500 sq. ft.||20.5 SEER|
|SENA-36HF/Z||36,000 BTU||2500 sq. ft.||16 SEER|
|SENA-36MO-218||36,000 BTU||2500 sq. ft.||22.5 SEER|
Senville SENA comes w/ duel heating + cooling system making it a favorite among bars + restaurants. (very fast heating and cooling!)
Using the remote you can use the Climate Control feature to adjust exact temps — simply set your desired temp and let the AC do the rest!
Buyers say it’s very fast at cooling large rooms.
Top rated ductless mini split w/ lots of positive buyer reviews!
The Mr Cool DIY is an affordable “smart home” DIY mini split AC.
As a ductless mini split, this unit lets you adjust room temp using your smart phone — simply set a temp on the mobile app and let the AC do the rest!
Available in 4 BTU sizes.
|Mr Cool DIY Mini Split||Cooling||Room Size||Efficiency|
|DIY-12-HP-115A||12K BTU||500 sq. ft.||17.5 SEER|
|DIY-18-HP-230AE||18K BTU||750 sq. ft.||16 SEER|
|DIY-24-HP-230AE||24K BTU||1,000 sq. ft.||16 SEER|
|DIY-36-HP-230AE||36K BTU||1,500 sq. ft.||16 SEER|
Includes a high-powered motor which offers low ambient cooling and heating.
Very easy to install, the Mr Cool DIY systems don’t require special tools — excellent for first time owners!
Installation: 15 – 25 mins
Buyers also love the “Sleep Mode” for super quiet operation
Lots of positive buyer reviews and affordable price!
Popular Sizes: DIY-24-HP-230AE ; DIY-36-HP-230AE
Pioneer WYS Series mini split AC and heat pump is an affordable, high-powered system.
It’s one of the best sellers because of its energy efficiency, fast cooling and lower price tag.
Perfect for any size room, the Pioneer AC is offered in multiple sizes:
|Pioneer AC Unit||Cooling Power||Room Size||Efficiency|
|WYS009-17||9,000 BTU||350 sq. ft.||19.5 SEER|
|WYS012-17||12,000 BTU||450 sq. ft.||19.5 SEER|
|WYS018-17||18,000 BTU||650 sq. ft.||19 SEER|
|WYS024-17||24,000 BTU||900 sq. ft.||17 SEER|
|WYS030-17||30,000 BTU||1100 sq. ft.||18 SEER|
|WYS036-17||36,000 BTU||1300 sq. ft.||16 SEER|
Using the remote control you can adjust room temp or fan speed — set your desired temp and the Pioneer mini split will reach it.
Buyers love it for home-use, but it’s also a favorite ductless mini split for garage, shops, offices and restaurants.
It’s high-powered heat pump makes it especially popular in northern areas which use it all year-round.
AC system includes:
remote control, washable filters + 5 fan speeds.
Tons of positive buyer reviews and affordable price tag.
Mr Cool Advantage is a WiFi ductless air conditioner.
With multiple fan speeds + variable operating modes it’s able to maintain your desired temp without constantly turning on/off.
It’s avail in multiple sizes, but the Mr Cool 18,000 BTU mini split is the most popular.
Unlike the other mini-split systems, it requires just the basic tools to set up.
sleep mode, low ambient cooling, WiFi control (smart mini split system), heat pump for winter
Good buyer reviews w/ medium price tag.
The Pioneer Ceiling Cassette AC is very high-powered, but expensive.
It’s one of the most powerful on the market — it can cool (or heat) large rooms within 10-minutes.
There’s many BTU sizes available:
|Pioneer CYB||Cooling Power||Room Size||Efficiency|
|CYB009GMFI||9,000 BTU||350 sq. ft.||20 SEER|
|CYB012GMFI||12,000 BTU||450 sq. ft.||21.5 SEER|
|CYB018GMFI||18,000 BTU||650 sq. ft.||20 SEER|
|CYB024GMFI||24,000 BTU||900 sq. ft.||20 SEER|
|CYB036GMFI||36,000 BTU||1,350 sq. ft.||17.5 SEER|
|CYB048GMFI||48,000 BTU||1,800 sq. ft.||16.8 SEER|
Easily customize or make pre-settings for temperatures
Temp range: 62 – 90°F
As an ultra-high efficiency system it comes w/ an upgraded DC Inverter — helps manage and disperse air flow evenly throughout a room.
Compared to others it has one of the highest SEER ratings for a mini split.
The DuctlessAire system is the best quiet mini split AC.
It includes a variable-speed inverter compressor that’s designed for air-flow and quieter operation.
Multiple sizes available, but the DuctlessAire DA1821-H2 mini split (18000 BTU) is the most popular.
|DuctlessAire Mini Split||Cooling Power||Noise Level||Efficiency|
|DA1221-H2||12,000 BTU||25/30/36.5||21.5 SEER|
|DA1821-H2||18,000 BTU||32/38/43||21 SEER|
|DA2421-H2||24,000 BTU||33/42/47.5||20.5 SEER|
DuctlessAire includes a high-powered motor and heat pump — the larger units are excellent for large rooms w/ high ceiling.
It’s also a favorite ductless air conditioner for ductless mini split for multiple rooms (aka: open-layouts).
Lots of positive reviews from buyers.
The Klimaire mini split is a best rated 4-in-1 ductless unit.
It comes equipped w/ the latest DC Inverter technology which decreases energy consumption 20-30% (for heating and cooling)
Power: 24,000 BTU
Rooms: 1000 – 1500 sq. ft.
The high-powered ductless system provides fast cooling and consistent room temps for long durations.
Good ductless mini split AC for night-use.
Reading reviews it’s a top pick for bars and restaurants.
The Pioneer inverter+ ductless mini split is designed for ultra-high efficiency.
It includes a new DC inverter compressor that allows for low-ambient heating and cooling — perfect for running all-day (or long hours).
This Pioneer air conditioner Pioneer mini split is offered in 2 styles:
- FYB Models: floor AC units
- UYB Models: ceiling mounted units
|Pioneer Inverter+||Cooling Power||Room Size||Efficiency|
|FYB009GMFI||9,000 BTU||350 sq. ft.||20 SEER|
|FYB012GMFI||12,000 BTU||450 sq. ft.||20 SEER|
|UYB018GMFI||18,000 BTU||650 sq. ft.||20 SEER|
|UYB024GMFI||24,000 BTU||900 sq. ft.||20 SEER|
|UYB036GMFI||30,000 BTU||1350 sq. ft.||16.5 SEER|
|UYB048GMFI||36,000 BTU||1800 sq. ft.||17.8 SEER|
A nifty feature is the temperature setting — the Pioneer DC Inverter+ compressor automatically adjusts cooling speed to maintain temp for the highest efficiency possible.
Another feature buyers love how very quiet it is.
Not many reviews yet, but I expect it to get popular during peak summer months.
The Mr Cool Olympus ductless air conditioner is a newly released mini split.
It’s similar to the Mr Cool DIY mini split systems, but offers the mobile app function + easy, DIY installation.
Multiple sizes available but the 24,000 BTU is the most popular.
Power: 24,000 BTU
Rooms: 1200 sq. ft.
Mr Cool Olympus mini split offers full wireless control (through the mobile app) — once connected, you can adjust all settings remotely:
turn on/off, adjust temperature, increase or decrease power, set ac timers, activate heating/cooling/dehumidify
Reviews confirm it’s easy DIY installation.
Even as a newer model, the Mr Cool Olympus is fairly priced and is equipped w/ the latest mini split features.
Best Ductless Mini Split AC Heat Pump Reviews:
24,000 BTU Ductless Mini Split AC Review
Senville SENA Mini Split AC Heat Pump
Top 10 Mini Split Heat Pump Systems
Senville SENL-24CD Mini Split Review
Pioneer Air Conditioner Pioneer Mini Split Review