• Description

EG4 9K Mini-Split Air Conditioner & Heat Pump | 9,000 BTU | SEER2 29.5 | Plug-n-Cool DIY Install | 5-Year Warranty

The EG4 9K Mini-Split Air Conditioner & Heat Pump is a high-efficiency, dual-function climate control system designed for maximum comfort and energy savings. Ideal for off-grid, hybrid, or grid-tied setups, this compact 9,000 BTU unit delivers powerful cooling and heating—while maintaining ultra-quiet operation and industry-leading SEER2 29.5 efficiency.

Thanks to its innovative Plug-n-Cool™ system, installation is a breeze—no vacuum pump or professional HVAC tech required. With pre-charged line sets and quick-connect fittings, most users complete setup in just a few hours, making it perfect for sheds, cabins, tiny homes, garages, or any solar-powered application.

Key Features & Benefits:

  • 9,000 BTU Cooling/Heating Capacity – Perfect for 300–450 sq. ft. spaces

  • SEER2 29.5 Energy Rating – Among the most efficient systems on the market

  • DIY-Friendly Plug-n-Cool™ Installation – Pre-charged with R32 refrigerant; no HVAC tech needed

  • Quiet, Inverter-Driven Operation – Ultra-quiet indoor (22 dB) and outdoor (45 dB) performance

  • Wi-Fi Enabled Smart Control – Control via remote or mobile app

  • All-Season Performance – Heats in ambient temps down to -13°F

  • Flexible Power Options – Compatible with solar + battery banks or standard AC power

  • Includes: Indoor unit, outdoor compressor, 16.5ft pre-charged line set, remote control, installation kit

Why It’s So Popular:

  • Saves thousands in HVAC installation costs

  • Eliminates the need for specialized tools or contractors

  • Operates efficiently off-grid, reducing utility bills

  • Combines comfort, control, and ease in one compact system

Backed by a 5-year limited warranty and legendary Shop Solar support, the EG4 9K Mini-Split is the go-to climate solution for energy-conscious DIYers.

User Manual / Specifications:

Frequently Asked Questions

Yes! We provide free and fast shipping on MOST orders within the continental United States. However, some specific brands and items will require a quote. You can live chat or call us for a quote
Most orders ship out within 1–2 business days and arrive within 3–5 business days depending on your location.
We offer easy returns as long as your item meets the conditions outlined in our Return Policy. Items must be unused, in original packaging, and returned within the specified return window.
Absolutely! Our in-house product experts are here to help. Live chat or call us 513-743-829 for personalized advice before or after your purchase.
Yes. All products include any applicable manufacturer warranties, and we’ll help you handle any warranty claims if needed.
Yes, we only sell 100% authentic, brand-new products, sourced directly from our manufacturers or authorized distributors.
REAL REVIEWS, REAL RESULTS

Feedback From Our Customers

At Green Vista Living, we pride ourselves on delivering top-quality products and exceptional service to solar professionals and homeowners alike. Here's what our customers have to say about their experiences with us.

Kevin Leary
May 18, 2025
★★★★★

Incredible Tech Support from Anees of Green Vista Living. Exceptional service and went above and beyond on every question.

Bryan Cunningham
Off grid Kit • Dec 21, 2025
★★★★★

Shipment was slow due to high demand, but the team kept me informed and ensured everything arrived properly.

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