---
product_id: 806202470
title: "Mini Split AC/Heating System - 9000 BTU Mini Split AC Inverter Heating and Cooling, 19 SEER2 115V/110V Energy Efficient Ductless Air Conditioner Up to 550sq.ft, Pre-charged System, Installation Kit"
brand: "rellytech"
price: "R22591"
currency: ZAR
in_stock: true
reviews_count: 8
category: "Rellytech"
url: https://www.desertcart.co.za/products/806202470-mini-split-ac-heating-system-9000-btu-mini-split-ac
store_origin: ZA
region: South Africa
---

# Mini Split AC/Heating System - 9000 BTU Mini Split AC Inverter Heating and Cooling, 19 SEER2 115V/110V Energy Efficient Ductless Air Conditioner Up to 550sq.ft, Pre-charged System, Installation Kit

**Brand:** rellytech
**Price:** R22591
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Mini Split AC/Heating System - 9000 BTU Mini Split AC Inverter Heating and Cooling, 19 SEER2 115V/110V Energy Efficient Ductless Air Conditioner Up to 550sq.ft, Pre-charged System, Installation Kit by rellytech
- **How much does it cost?** R22591 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/806202470-mini-split-ac-heating-system-9000-btu-mini-split-ac)

## Best For

- rellytech enthusiasts

## Why This Product

- Trusted rellytech brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

desertcart.com: Mini Split AC/Heating System - 9000 BTU Mini Split AC Inverter Heating and Cooling, 19 SEER2 115V/110V Energy Efficient Ductless Air Conditioner Up to 550sq.ft, Pre-charged System, Installation Kit : Home & Kitchen

Review: Great. 👍🏻 - This 18,000 BTU mini-split system is an outstanding all-season solution for medium-sized rooms. Its powerful inverter technology provides rapid and consistent cooling or heating for my 1,200 sq.ft area, while the impressive 19 SEER2 rating keeps energy bills surprisingly low. Operation is incredibly quiet, making it perfect for bedrooms and living areas. The 24-hour timer is a convenient feature for automated climate control, and having the installation kit included streamlined the setup process. It’s incredibly efficient, eliminating hot and cold spots effectively. For anyone seeking a reliable, ductless system that delivers excellent performance and value, this unit is a fantastic choice. Highly recommended
Review: Quiet and works great - I am completely satisfied with this mini split ac. It was easy to install and has my 160 square ft. craft shed so cold and comfortable. It is quiet both the inside unit and outside. I would highly recommend it

## Features

- Powerful 9,000 Btu Cooling & Heating: Rellytech mini split AC/heating system delivers 9,000 BTU cooling and 9,000 BTU heating, covering up to 550 sq. ft. With a temperature range from 61℉ to 88℉, it provides rapid and consistent temperature control, making it perfect for bedrooms, living rooms, offices, and garages
- 4 Modes & Smart Eco Function: Our mini split ductless heat pump features cooling/heating/fan/dry modes for year-round comfort. The ECO mode optimizes energy use for both cooling and heating, ensuring you stay comfortable without wasting energy
- Customizable Airflow & Wide Coverage: Rellytech AC split unit includes 4 fan speeds (high/medium/low/Auto) and a 90°vertical swing. Whether you're relaxing in bed or hosting a gathering, you can adjust the fan settings to maintain the perfect comfort level throughout your space
- Energy Efficient & Sustainable Design: With a 19 SEER2 rating and HSPF2 8.5, this pre-charged split-system air conditioner reduces energy costs while maintaining strong performance. The R32 refrigerant boosts efficiency and performance, offering a long-term cooling and heating solution
- Sleep-Friendly & Thoughtful Design: Operating at just 42dB, rellytech split-system air conditioner ensures peaceful nights. Sleep Mode gradually adjusts the temperature for comfort. The 24-hour timer and LED-off function further reduce disturbances. Note: Requires professional HVAC installation.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0FSC4BBR1 |
| Additional Features | Fast Cooling, Heating & Cooling Function, Inverter Compressor, Remote Controlled, Sleep Mode |
| Air Conditioner Application | Residential |
| Annual Energy Consumption | 907 Kilowatt Hours Per Year |
| BEE Star Rating | 4 Star |
| Best Sellers Rank | #66,709 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #14 in Split-System Air Conditioners |
| Brand Name | Rellytech |
| Capacity | 3500 Cubic Feet |
| Color | White |
| Compressor Type | rotary_scroll |
| Control Method | Remote |
| Controller Type | Remote Control |
| Cooling Power | 9000 British Thermal Units |
| Customer Reviews | 4.4 4.4 out of 5 stars (179) |
| Efficiency | High |
| Floor Area | 450 Square Feet |
| Form Factor | Mini-Split |
| Included Components | Indoor Unit, Remote Control, 2 AAA Batteries, User Manual, Bracket Template, Mounting Plate, Communication Cable 12.5ft, Power Cable 5.9ft, Outdoor Unit, Plastic Strap, 2 Connecting Pipes 9.84ft, Luting Putty, Pipe Protection Ring, Drain Pipe 6.56ft, Screws 4.2*50 6pcs, 6 Anchors |
| Installation Type | Split System |
| Inverter Type | Has Inverter |
| Is Outdoor Unit Required | Yes |
| Item Dimensions D x W x H | 11.4"D x 30.7"W x 8.7"H |
| Item Weight | 66.4 Pounds |
| Manufacturer | Rellytech |
| Model Name | Mini Split |
| Model Number | CE0-1 |
| Noise | 42 Decibels |
| Operating Mode | Cooling, Heating |
| Power Source | Corded Electric |
| Refrigerant | R-32 |
| Room Type | Bedroom, Living Room |
| Seasonal Energy Efficiency Ratio (SEER) | 19.0 |
| Start Year | 2022 |
| Voltage | 115 Volts |
| Warranty Description | 1 Year Manufacturer |
| Warranty Type | Limited |
| Wattage | 1000 watts |
| Window Opening Maximum Width | 4 Inches |
| Window Opening Minimum Height | 19.7 Inches |

## Product Details

- **Brand:** Rellytech
- **Capacity:** 3500 Cubic Feet
- **Color:** White
- **Cooling Power:** 9000 British Thermal Units
- **Noise Level:** 42 Decibels
- **Product Dimensions:** 11.4"D x 30.7"W x 8.7"H
- **Seasonal Energy Efficiency Ratio (SEER):** 19.0
- **Special Feature:** Fast Cooling, Heating & Cooling Function, Inverter Compressor, Remote Controlled, Sleep Mode
- **Start year:** 2022
- **Voltage:** 115 Volts

## Images

![Mini Split AC/Heating System - 9000 BTU Mini Split AC Inverter Heating and Cooling, 19 SEER2 115V/110V Energy Efficient Ductless Air Conditioner Up to 550sq.ft, Pre-charged System, Installation Kit - Image 1](https://m.media-amazon.com/images/I/71fKbJ2KIgL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: What is the coverage area for the 9000 BTU, 12,000 BTU, and 18,000 BTU models?**
A: The 9000 BTU model cools/heats up to 450 sq. ft, while the 12,000 BTU model up to 750 sq. ft, ideal for bedrooms or offices. The 18,000 BTU model covers up to 1,250 sq. ft, suitable for larger spaces like open-plan living areas or commercial rooms.

**Q: How energy-efficient are these mini split systems?**
A: Refrigerant R32, 19 SEER2 (Seasonal Energy Efficiency Ratio) and HSPF2 8.5 for heating. The inverter technology maintains temperature with less power, reducing energy costs by up to 30% compared to non-inverter systems.

**Q: How long does it take for a package to be delivered？**
A: Your order will be dispatched within 1–2 business days. Please note that the indoor and outdoor units may ship separately, resulting in varying arrival times. We appreciate your patience as both components are prioritized for prompt delivery.

**Q: Does the mini split include installation components? Is professional installation required?**
A: Yes, the package includes the indoor unit, outdoor unit, installation kit with necessary hardware. While the kit simplifies setup, professional installation is recommended to ensure proper refrigerant handling and wall mounting.

**Q: What is the operating temperature range for the outdoor unit?**
A: The outdoor unit operates efficiently within a temperature range of 19°F to 122°F. The heating function may not work properly if the ambient temperature is outside this range.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great. 👍🏻
*by B***Y on November 1, 2025*

This 18,000 BTU mini-split system is an outstanding all-season solution for medium-sized rooms. Its powerful inverter technology provides rapid and consistent cooling or heating for my 1,200 sq.ft area, while the impressive 19 SEER2 rating keeps energy bills surprisingly low. Operation is incredibly quiet, making it perfect for bedrooms and living areas. The 24-hour timer is a convenient feature for automated climate control, and having the installation kit included streamlined the setup process. It’s incredibly efficient, eliminating hot and cold spots effectively. For anyone seeking a reliable, ductless system that delivers excellent performance and value, this unit is a fantastic choice. Highly recommended

### ⭐⭐⭐⭐⭐ Quiet and works great
*by A***C on March 30, 2026*

I am completely satisfied with this mini split ac. It was easy to install and has my 160 square ft. craft shed so cold and comfortable. It is quiet both the inside unit and outside. I would highly recommend it

### ⭐⭐⭐⭐⭐ Cost effective, quiet, Air conditioning!
*by R***N on August 25, 2025*

Very happy with my purchase. The instructions were a little challenging to follow for me as I haden't ever installed something like this before but luckily many of these minisplits are very similar so a quick YouTube search provided the information needed. You will need to purchase a mount of some kind I hung mine from the wall. You will also need a 410 to 1/4" adapter to connect a standard vacume pump. A drill with a 2 1/8" to 2 1/2" hole saw to go through the wall and possible a power disconnect on the outside next to the unit. Mine is working great. I didn't need the sealant some suggest as there were no leaks from the lines or joints. There is a rippled design on the inside unit that someone else mentioned but it doesn't bother me. I haven't insulated the cieling yet (its in my garage) but it makes a big difference in the Southern Missouri heat and humidity. Great results from one of the least expensive options on Amazon. I got the 12000 btu unit. Haven't used the heat portion yet. Its also really quiet.

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-06-03*