HOT ! EG4 9K Mini-Split Air Conditioner Heat Pump | 9000 BTU | SEER2 29.5 | Plug-N-Cool Do-It-Yourself Installation

EG4 9K Mini-Split Air Conditioner Heat Pump | 9000 BTU | SEER2 29.5 | Plug-N-Cool Do-It-Yourself Installation

The Do-It-Yourself EG4 9K Mini-Split is a highly efficient, 9000 BTU air conditioning system that provides great cooling and heating performance in small to medium-sized rooms. Featuring a new SEER2 rating of 29.5, this unit offers energy savings as well as cost efficiency without sacrificing cooling/heating power. Its compact size, sleek design, and new Plug-N-Cool technology make this EG4 Mini-Split a Do-It-Yourself project. Plug-C-Cool allows the EG4 Mini-Split to be easily installed, cooling and heating quickly in virtually any living space or workplace. 

EG4 9K Mini-Split Features

9000 BTU Cooling & Heating

Perfectly sized for small to medium rooms, this unit offers year-round temperature control with quiet operation.

Ultra-High SEER2 29.5 Efficiency

Enjoy exceptional energy savings with one of the most efficient mini splits in its class.

Plug-N-Cool DIY Installation

Includes pre-charged line set and quick-connect fittings—no need for vacuuming or specialized tools.

Inverter Technology

Smart inverter compressor adjusts speed automatically to maintain comfort while using less energy.

Whisper-Quiet Operation

Indoor unit runs as low as 24 dB, perfect for bedrooms, home offices, or studios.

Environmentally Friendly Refrigerant

Uses R-32 refrigerant for improved energy efficiency and lower environmental impact.

EG4 9K Mini-Split Applications

• 
  Bedrooms & Home Offices – Quiet, efficient comfort in small indoor spaces


• 
  Tiny Homes & Cabins – Compact design with DIY install makes it perfect for off-grid setups


• 
  Garages & Workshops – Maintain climate control where central AC doesn’t reach


• 
  Solar-Integrated Systems – Pair with off-grid or hybrid energy systems


• 
  Guest Rooms or Studios – Comfort control without extending ductwork

What\'s Included

Everything you need is included with your product.

• EG4 9K Mini-Split Air Conditioner Heat Pump | 9000 BTU | SEER2 29.5 | Plug-N-Cool Do-It-Yourself Installation


• Indoor Head Unit


• Outdoor Unit


• Pre-Charged Lineset & Electrical Wire - 16.4Ft

• LCD Remote Control


• Installation Accessories


• User Manual

New Plug-n-Cool Technology - Easy Do-It-Yourself Installation 

Allows for quick and easy connection via the quick-connect self-closing companion valves. Plug-n-cool allows you to install this innovative mini-split system without special tools, equipment, or training. No need to pull a vacuum. 

Latest & Greatest Efficiency Rating - New SEER2 Rating: 29.5 

Go above and beyond the norms of other efficient mini-split systems while maintaining maximum performance, safety, and reliability.

Over 9000BTU of Heating & Cooling Capacity - Heat & Cool up to 450 Square Feet 

Get sophisticated air conditioning in small to medium-sized rooms.

EG4 Warranty Coverage 

5-Year Limited Warranty

EG4 9K Mini-Split Specifications

ELECTRICAL

RATED COOLING

RATED HEATING

SYSTEM DATA

EG4 9K Mini-Split Videos

Frequently-Asked Questions

Can I install this myself?

Yes! The Plug-N-Cool system is designed for DIY installation, no vacuum pump or licensed technician needed.

Is it energy efficient?

Absolutely. With a SEER2 rating of 29.5, it’s one of the most efficient mini splits available.

Does this unit heat and cool?

Yes, it’s a heat pump system, meaning it provides both cooling in summer and heating in winter.

What’s the voltage requirement?

This unit operates on 115V, making it compatible with standard home outlets.

Can I use it in an off-grid or solar setup?

Yes, it’s ideal for off-grid or solar-assisted homes, especially when paired with energy storage.

Quick Start Guide

• EG4 9K Mini-Split Air Conditioner Heat Pump Manual