★★★★★
“Great product!
We bought this unit to heat/coil a small greenhouse and so far in the depths of winter the plants are happy! Easy install.”
judge.me review
The World's DIY Solar Mini-Splits
The Airspool Quick ’n’ EasyTM System
Install your own air conditioning/heater by yourself, no HVAC tech needed
Most mini-splits run on grid power around the clock. Airspool runs on sunlight first, so whether you're cooling down in July or heating up in January, you're barely touching your electric bill on the days it matters most. And unlike traditional mini-splits, you don't need an HVAC installer to get there — most customers are up and running in an afternoon.
Why Choose an Airspool Mini-Split?
365 Day Buy and Try Guarantee
We're so confident you're going to love your new Airspool mini-split unit, we offer a full 365-day money back guarantee, where you can return your unit for any reason, or no reason at all.
5 Year Full Guarantee
Your comfort shouldn’t come with fine print. For five full years after purchase, we’ll make sure your unit keeps running like new. That means we cover all parts and labor.
5 Minute Quick ’n’ EasyTM Connection
Install your own air conditioning/heater by yourself, no HVAC tech needed
World-Class Support
Our team is available to help with setup, troubleshooting, and product guidance.
All Tools Included (Except a Drill)
Everything you need for installation is included in your order except a drill.
“The air spool unit is great machine I have only used the heater in the fall when it was chilly out but not cold enuff to turn on furnace. It works great to keep our bed room the perfect temp...
I love how easy it was to install and the videos helped, I am looking forward to purchasing another unit this summer.”
★★★★★
“Everything went as good as advertised. Thinking of getting a 2nd one for another part of the house. It works great in the 450 SF addition that it's in. Very pleased with the installation and performance of the unit.”
judge.me review
“It hit -12F last week. The unit seems to work well.”
★★★★★
“Heating and cooling off grid!!!!
After installing the mini split I had difficulty understanding the solar input requirements. I emailed the company and a representative called me. I was up and running within a few minutes. I purchased a solar generator to use simultaneously when it's cloudy or at night as needed.”
judge.me review
What's a mini-split and who should get one?
★★★★★
“Excellent product!
I recently installed a 12k unit and it installed as advertised. Outreach from the company and available videos were also great. I had no issues getting the unit up and running. Thanks for a great product!”
judge.me review
Airspool Products
Signature collection
Best for most homes, garages, and everyday spaces where you want reliable year-round heating and cooling with simple setup.
1
zone
MS12 Solar Air Conditioner and Heater
12,000 BTU | Quick ’n’ EasyTM System
1
zone
MS24 Solar Air Conditioner and Heater
24,000 BTU | Quick ’n’ EasyTM System
Superheat collection
Ideal for colder climates and winter-heavy regions where extra low-temperature heating performance matters most.
1
zone
HS12 "SuperHeat" Solar Air Conditioner and Heater
12,000 BTU | Quick ’n’ EasyTM System | Heats in temps as low as -22F
1
zone
HS24 "SuperHeat" Solar Air Conditioner and Heater
24,000 BTU | Quick ’n’ EasyTM System | Heats in temps as low as -22F
Multi-head collection
Built for multi-room comfort with one outdoor unit and multiple indoor zones, giving you more control across larger homes.
2-3
zones
MU24 Multi-Head Solar Air Conditioner and Heater
24,000 BTU | Quick ’n’ EasyTM System | Multiple indoor heads
3-4
zones
MU36 Multi-Head Solar Air Conditioner and Heater
36,000 BTU | Quick ’n’ EasyTM System | Multiple indoor heads
Window collection
For renters, temporary spaces, or anyone wanting solar-assisted cooling without mini-split installation.
1
zone
WS12 Solar Window Air Conditioner
12,000 BTU | Air Conditioning Only
The Quick ’n’ EasyTM System
Install Your Airspool in 3 Simple Connections
We do the hard stuff at our US headquarters. You do the fun stuff at home. Just twist, plug, and click.
1
Twist to Connect Your Lines
Your refrigerant lines come pre-charged with the exact amount of refrigerant. No vacuum pump, no gauges, no torque wrench. Just line them up and twist until they click. Done in about 60 seconds.
Patent-pending self-sealing valves can be disconnected and reconnected if you ever move.
2
Snap in Your Solar
When you're ready for solar, the MC4 connectors snap together like LEGOs. No electrician, no wiring, no tools. Panels to unit in about 30 seconds. Solar is optional, and your unit works on grid power from day one.
DC isolator included so you can safely disconnect solar for storms or maintenance.
3
Plug into Power
Your unit comes with a pre-installed, UL-approved power cord. Just plug it into a standard outlet: 120V for 12K models, 220/240V for larger units. That's your grid backup and your whole electrical installation.
No breaker work. No electrician. No permits in most areas.
Total connection time: about 5 minutes. Total tools required: zero.
We pre-install the electrical cord, communication cable, and solar whips at our US headquarters. We even test your unit on solar, grid, and hybrid power before shipping, so we know it works. That's why we can offer a 5-year functionality guarantee.
Frequently Asked Questions
What is Airspool?
Airspool makes solar/hybrid mini-split air conditioners and heaters. They run on solar power, grid power, or both automatically. When the sun is out, your unit runs on solar. When it is cloudy or nighttime, it automatically switches to grid power. You do not manage it. It just works.
How does solar air conditioning work?
Solar panels produce DC electricity. Airspool's motors run natively on DC. So the power flows directly from panels to the unit with no inverter, no batteries, and no conversion losses. When you need more power than the panels produce, grid power fills in automatically. It is the simplest way to use solar energy in your home.
Can I really install this myself?
Yes, even with zero HVAC experience. Our Quick ’n’ EasyTM system uses pre-charged, twist-to-connect refrigerant lines. No vacuum pump, no gauges, and no specialized tools. You just need a drill. We include everything else: hole saw, drill bits, level, gloves, and all hardware. Most people finish in 2-5 hours.
Do I need solar panels to use Airspool?
No. Every Airspool unit works perfectly on grid power alone right out of the box. You can add solar panels whenever you are ready, whether that is a day, a month, or a year later. Many customers start on grid and add solar when the timing is right.
Do I need batteries or an inverter?
No. Because Airspool's motors run directly on DC power from the solar panels, there is no inverter or battery needed. The grid acts as your backup when the sun is not shining.
How much does a complete system cost?
A complete Airspool system with solar panels typically runs $2,500-$4,500 all-in, depending on the model. That includes the unit, installation kit, and everything you need except a drill and solar panels. Budget around $400-$1,650 for panels depending on the unit size.
Does Airspool heat AND cool?
Every Airspool mini-split model heats and cools year-round. Our SuperHeat models (HS12, HS24) even heat down to -22°F. The only exception is the WS12 window unit, which is cooling only.
What size space can Airspool cover?
Our 12,000 BTU units cover around 500 sq ft, which is ideal for a bedroom, garage, or workshop. Our 24,000 BTU units cover around 1,000 sq ft, which is ideal for an open living area, large shop, or guest house. Our multi-head systems cover multiple rooms, up to 1,500 sq ft across three zones.
What guarantee do I get?
Every Airspool purchase includes two guarantees: a 365-day Buy and Try money-back guarantee where you can return for any reason and we cover return shipping, and a 5-year functionality guarantee covering parts and labor with no fine print.
How much will I save on my electricity bill?
That depends on your climate and electricity rates, but Airspool customers typically see 50-80% reduction in cooling-related electricity costs during sunny months. Many run their units for under $50 per year. Air conditioning is 50-70% of most summer electricity bills, and with solar, you are targeting that biggest expense directly.
How many solar panels do I need?
For 12,000 BTU units, plan on about 1,500 watts, which is roughly 3-4 panels. For 24,000 BTU units, plan on about 3,000-3,300 watts, which is roughly 6-8 panels. For the 36,000 BTU MU36, plan on about 4,500 watts. Panels can go on the ground, a patio, or a shed roof. They do not need to be on your house roof.
Which Airspool model is right for me?
Here is the quick guide:
- Normal space, mild winters: MS12 (12K BTU, 120V, around 500 sq ft)
- Normal space, harsh winters: HS12 SuperHeat (12K BTU, 120V 20-amp, heats to -22°F)
- Larger space, mild winters: MS24 (24K BTU, 220/240V, around 1,000 sq ft)
- Larger space, harsh winters: HS24 SuperHeat (24K BTU, 220/240V, heats to -22°F)
- Two rooms, one outdoor unit: MU24 (24K BTU, 2 zones)
- Three rooms, one outdoor unit: MU36 (36K BTU, 3 zones)
- Renter or no installation: WS12 Window Unit (12K BTU, cooling only)
Check out our product comparison page for more info.
Where is Airspool based? Can I talk to a real person?
Airspool is headquartered in Las Vegas, Nevada. Yes, we answer the phone with real humans who actually know the product. Call us at (725) 699-1200 or email comfort@airspool.com.
How does shipping work?
We ship worldwide via UPS and freight carriers, depending on the unit and destination. Shipping is highly discounted worldwide, and your exact total is shown at checkout before you purchase. If your package arrives damaged, that is our problem. Your 365-day guarantee covers everything.
★★★★★
“Super easy
As advertised. easy install, great communication, super efficient. Very happy with my purchase of this unit.”
judge.me review
Our Latest Video
Solar inverter vs inverter AC vs solar AC
1,000s of Happy Customers
Thousands of homeowners have installed Airspool systems in garages, cabins, bedrooms, and workshops with strong long-term results.