• Description

EG4 12K Mini-Split 12000BTU Air Conditioner/ Heat Pump

***Please note this unit is the AC power only, non-solar unit***

The EG4 12K Mini-Split is a high-efficiency, ductless HVAC system designed for both cooling and heating in residential or off-grid applications. With a 12,000 BTU (1-ton) capacity, it is ideal for spaces up to approximately 650 sq. ft., making it well-suited for bedrooms, offices, cabins, and small homes.

This unit is ENERGY STAR® certified and features an impressive SEER2 rating of up to 22.5, delivering excellent energy efficiency and reduced operating costs. It utilizes inverter-driven technology to dynamically adjust output, improving comfort and minimizing power consumption.

Designed with DIY installation in mind, it includes a pre-charged line set and necessary accessories, reducing the need for specialized HVAC tools. The system supports smart control via a mobile app, along with a standard remote control for easy operation.

The unit operates across a wide temperature range, providing reliable heating and cooling even in more extreme climates. It also maintains relatively low noise levels, making it suitable for quiet indoor environments.

Key Features & Specs:

  • 12,000 BTU cooling/heating capacity (1 ton)

  • Covers up to ~650 sq. ft.

  • High efficiency (SEER2 ~22.5)

  • ENERGY STAR® certified

  • Quiet operation (low 30 dB indoor range)

  • Wide operating temperature range

  • Smart app + remote control operation

  • DIY-friendly installation kit included

  • 5-year limited warranty

  • Manual – 12KBTU_user_manual

  • Spec sheet – 12KBTU_spec_sheet

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.
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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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