This inverter split aircon delivers 12 000 BTU of cooling and 3200 W of heating for one room. The Kelon 12000 BTU Inverter Air Conditioner from Kelon Aircon suits homeowners, small businesses and guesthouses. Solar Panel Energy supplies it from Vanderbijlpark across South Africa, so bedrooms and offices stay comfortable year round.
Kelon 12000 BTU Inverter Air Conditioner Benefits
- Inverter compressor adjusts speed for steady cooling and lower energy use.
- Quiet indoor running at 34 dB(A) on the low setting.
- Outdoor unit covered by a 3 year warranty.
Wi-Fi control on this split adds wireless adjustment, while the heating mode covers cold winter nights. Its compact indoor unit weighs 7.5 kg and sits neatly on a bedroom wall.
Key Specifications And Ratings
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Key Specifications
- Brand: Kelon.
- Model: K12INKH.
- Cooling Capacity: 12 000 BTU
- Cooling Capacity: 3100 W
- Heating Capacity: 3200 W
- Type: Heating & Cooling
- Power Input Cooling: 997 W
- Power Input Heating: 885 W
- Moisture Removal: 0.9 L/h
- Air Circulation: 580 m³/h
- EER Cooling: 3.00 W/W
- COP Heating: 3.61 W/W
- Indoor Noise High: 40 dB(A)
- Indoor Noise Low: 34 dB(A)
- Outdoor Noise: 53 dB(A)
- Indoor Net Weight: 7.5 kg
- Indoor Dimensions: 830 × 256 × 200 mm
- Outdoor Dimensions: 660 × 240 × 482 mm
- Indoor Unit Dimensions: 890 × 320 × 260 mm
- Outdoor Unit Dimensions: 785 × 345 × 530 mm
- Indoor Unit Warranty: 1 Year
- Outdoor Unit Warranty: 3 Years
Each watt drawn returns about 3 W of cooling, going by the 3.00 W/W EER rating. Dimensions and remaining figures sit in the spec tab, and the official Kelon website lists the wider range.
12000 BTU Aircon Compatibility And Fit
Every install needs both the indoor unit and the outdoor unit, joined by refrigerant piping fitted on site. Neither the wall bracket nor the piping kit is listed as included, so budget for both. You’ll find every size on our Kelon Aircon range page and in the wider Air Conditioner category.
The unit runs on a single phase AC supply and draws 997 W when cooling. That 12000 btu air conditioner power consumption sits well inside a Deye or Luxpower 5kW hybrid inverter. Pair it with a Luxpower 5kW and Gotion system, then size the lithium battery for the hours required.
On solar backup, keep it near 24°C because the compressor slows down and the battery lasts longer overnight. It won’t run off solar panels, since it needs AC power from the grid or a hybrid inverter. For panel-direct cooling, a DC solar aircon is the alternative.
In practice, the 12000 btu aircon room size covers one bedroom, study or office, not an open-plan lounge. Buying too small for the space leaves the compressor working flat out, which drains a battery bank fast. Larger rooms are better served by the Kelon 18000 BTU inverter aircon.
Best Use Cases By Room
- Homeowners cooling bedrooms, study rooms and home offices.
- Small businesses running consulting rooms or shop fronts.
- Farms and guesthouses fitting out single rooms.
In the inverter aircon vs non inverter choice, the inverter wins on steady temperature and lower energy use. It’s a sound fit for Highveld homes and offices that already run hybrid inverter backup.
Warranty Compliance And Trust
Warranty cover runs 1 year on the indoor unit and 3 years on the outdoor unit. NRCS compulsory specification VC 8055 covers the electrical safety of air conditioners sold in South Africa. Under VC 9008, every air conditioner also needs a SANS 941 energy efficiency label.
A SAQCC Gas registered refrigeration practitioner must fit the refrigerant piping and charge the gas. SANS 10142-1 governs the electrical circuit for the unit. Under the Electrical Installation Regulations, a registered person issues the Certificate of Compliance.
Our sizing and site visit services help match the unit to your room and backup. Solar Panel Energy also offers nationwide delivery in 2 to 5 working days. Check stock availability with the team before you place an order.
Request a quote on the Kelon 12000 BTU Inverter Air Conditioner for your bedroom or office. Ask for the 12000 btu inverter aircon price today.
Last Updated: October 2026
