Inverter Aircon

Inverter aircon: Your go-to guide
There’s nothing worse than coming home from a long day out in the sun to a warm and stuffy home. Aircons have become a necessity in most modern homes, but traditional old-school aircons come with a range of issues and tend to use a significant amount of energy. You can get around this by purchasing an inverter aircon (Which has an inverter compressor). This guide will give you all the details about an inverter aircon and will help you make the best choice for your home.
What is the difference between the inverter and non inverter air conditioner?
When choosing the right air conditioner for your home, one of the most important decisions is whether to go with an inverter aircon or a non-inverter model. While both cool your space, they work in very different ways—and that difference affects your energy usage, comfort, and long-term costs.
Why Choose an Inverter Aircon?
Unlike non-inverter air conditioners that operate at full speed or not at all, an inverter aircon adjusts its compressor speed based on the room’s temperature. Once the desired temperature is reached, it slows down rather than switching off completely. This not only maintains a more consistent indoor climate but also significantly reduces electricity usage and noise levels.
Inverter Aircon Energy Efficiency and Comfort
An inverter aircon is more energy-efficient because it avoids the frequent on-off cycles of non-inverter models. Think of it like driving a car: instead of accelerating to 120 km/h and slamming the brakes, it cruises smoothly at a steady speed. This reduces wear and tear on the unit, lowers your electricity bill, and keeps your home quietly comfortable all day.
While a non-inverter aircon may have a lower upfront cost, an inverter aircon offers long-term savings, quieter operation, and better climate control. It’s the smarter choice for modern, energy-conscious homes in South Africa.
Is inverter aircon better?
Yes—an inverter aircon is a smarter, more energy-efficient, and environmentally friendly choice. While the upfront cost may be slightly higher than a non-inverter unit, the long-term savings make it well worth the investment.
Here’s why an inverter aircon is better:
- Consistent Temperature Control - It maintains a stable indoor climate by adjusting compressor speed instead of switching on and off.
- Energy Efficiency - Inverter aircons consume up to 30–50% less electricity compared to non-inverter models, depending on usage.
- Lower Lifetime Costs - You’ll recover the price difference within approximately 2 years through energy savings.
- Longer Lifespan - Since parts operate more efficiently and with less strain, inverter units often last longer than non-inverter aircons.
- Eco-Friendly Operation - Inverter units reduce energy consumption and environmental impact—ideal for the modern, conscious homeowner.

Does inverter aircon save electricity?
Absolutely. Inverter technology works by controlling the motor speed of the compressor, which adjusts cooling or heating output as needed. Rather than starting and stopping constantly (as in non-inverter aircons), the inverter aircon runs more steadily, avoiding energy spikes and reducing electricity usage significantly.
This optimized operation leads to 30–50% better energy savings, especially when the unit is used frequently for longer periods.
What is the best inverter aircon?
While it’s clear as day that inverter aircon’s are the way to go, there are many different brands and options on the market which can make the process a bit overwhelming. Here is a list of a few options to choose from when shopping for an inverter unit:
Samsung AR4500 Inverter
- Eco-friendly R410A Gas.
- 4 models from 9000 Btu/h to 24 000 Btu/hr.
- Fast Cooling mode cools/heats an entire room rapidly and effectively.
- Anti-corrosion fins on outdoor.
- Good sleep mode automatically controls night temperature to create the ideal conditions for each stage of the sleep cycle.
- Optional installation kit with 3m piping, bracket and interconnecting cable.
- 12 Month Standard Warranty.
- Extended Warranty 5 years on all parts and 10 years on the compressor available. T&C’s apply.
Alliance Pro Mirror Inverter
- Premium Sleek Mirror Finish Design
- Advanced energy-saving inverter tech
- Eco-friendly R410A Gas
- 4 models from 9000 Btu/h to 24 000 Btu/hr.
- Cooling and Heating.
- 1 year spares, 5 year compressor warranty subject to annual maintenance and qualified installation.
- Extended Warranty 5 years on all parts when servicing bi-annually. T&C’s apply.
Price Based On Specs & Look
- Eco-friendly R410A Gas.
- Samsung WindFree Technology
- Advanced Inverter technology saves up to 60% on electricity.
- 3 models from 12000 Btu/h to 24 000 Btu/hr.
- Cooling and Heating.
- WiFi Enabled Through Samsung SmartThings App
- 12 Month Standard Warranty.
- Extended Warranty 5 years on all parts and 10 years on the compressor. T&C’s apply.