Airspool vs. EG4 Solar Hybrid Mini-Splits: What’s the Story?

If you’re comparing Airspool and EG4 solar hybrid mini-splits, here’s the inside scoop: Both are authorized distributors for high-quality solar hybrid technology.

At Airspool, we’ve been working with solar air conditioning since 2017. After testing nearly every brand on the market, we selected the most reliable, efficient, and long-lasting units for our customers. While EG4 sells a similar base product, there are critical differences in the installation experience, included components, and warranty support that set Airspool apart.

What Makes Airspool Different?

1. Expertise-Driven Support

Air conditioning is all we do. Unlike general distributors, we provide specialized expertise to guide you before, during, and after your installation.

2. Quick ‘n’ Easy™ Installation (Patent Pending)

We developed a method that allows you to connect the indoor and outdoor units in roughly 5 minutes.

• Truly Pre-Charged: We provide pre-charged lines (not just pre-vacuumed), meaning no vacuum pump or gauges are needed.
• Pre-Wired Everything: We include pre-wired power cords and twist-to-connect communication cables.
• Ready for Solar: Solar whips are pre-connected and included in the box.

3. The "All-In" Kit

Most "solar-capable" DIY units don't include the essentials. With Airspool, you don't have to run to the hardware store mid-install. We include:

• Isolator (safety on/off switch)
• Solar wiring
• Labeled hardware
• Power cord

4. Risk-Free 5-Year Modular Guarantee

Our guarantee is industry-leading and straightforward:

• Year 1: "Buy-and-Try." If you're not delighted, return it for a full refund (including shipping both ways).
• Years 2-5: If a problem arises, we fix it for free or send a new unit. Because our systems are "twist-to-connect," we can easily ship a replacement half (indoor or outdoor) if a failure occurs.

Taking Control of Your Energy

Both Airspool and EG4 are helping people take control of their energy costs. By using direct DC power, you can avoid utility collusion and ever-increasing rates. From our perspective, as this niche industry grows, everyone wins—but we strive to earn your business by making the experience faster, safer, and 100% risk-free.

Ready to take your power back? Check out the Airspool MS12 here.