Split System Installation & Maintenance
Wall-mounted inverter split systems professionally installed for residential homes, apartments, and small commercial spaces. Quiet & energy-efficient. Same-day installation available in Windhoek & Outapi.
Same-Day Available
Old Window Units vs Modern Inverter Split Systems
Window units & portable aircons
- Compressor inside the room — constant 50–70 dB noise makes sleeping impossible
- Blocks the window entirely, cutting out natural light and ventilation options
- On/off cycling wastes 40–60% of electricity — bills stay high regardless of use
- Cools unevenly — one cold spot near the unit, the rest of the room still warm
Modern inverter split system
- Compressor sits outside — indoor unit whisper-quiet at 19–25 dB, suitable for bedrooms
- Slim wall-mounted unit, window stays completely clear and functional
- Inverter compressor modulates continuously — 30–50% energy saving vs old technology
- Ceiling-directed airflow distribution cools the entire room evenly within 15 minutes
Brands We Supply, Install & Maintain
Daikin
FTKF Series · Inverter Wall Split
| BTU range | 9,000 – 36,000 BTU |
| Noise level (indoor) | 19 – 32 dB |
| Room size | Up to 70 m² |
| COP (efficiency) | 4.35 |
| Refrigerant | R-32 |
| Warranty | 3 years full |
Mitsubishi Electric
MSZ-LN Series · Hyper Inverter
| BTU range | 9,000 – 24,000 BTU |
| Noise level (indoor) | 19 – 26 dB |
| Room size | Up to 55 m² |
| COP (efficiency) | 4.42 |
| Refrigerant | R-32 |
| Warranty | 3 years full |
LG
Dual Inverter · DUALCOOL Series
| BTU range | 9,000 – 30,000 BTU |
| Noise level (indoor) | 21 – 34 dB |
| Room size | Up to 65 m² |
| COP (efficiency) | 4.18 |
| Refrigerant | R-410A |
| Warranty | 3 years full |
Specifications are indicative. Final system design depends on site survey and load calculations.Request a detailed spec
How Much Does Split System Installation Cost?
Fixed-price packages with no hidden costs. Our technician measures your room and checks the outdoor unit locations, and your qoute is immediatly drafted and sent to you.
Small Bedroom
From N$8,500
Single bedroom or small study up to 20 m². Includes wall-mounted unit, outdoor compressor, up to 3 m copper piping, bracket, and electrical connection.
- Daikin, Mitsubishi, or LG unit
- Up to 3 m copper piping
- Electrical DB connection
- Same-day installation available
- 3-year manufacturer warranty
Living Room
From N$11,500
Larger rooms or open-plan areas 20–45 m². Higher BTU output handles family spaces, dining rooms, and lounge areas in Namibia's heat.
- Inverter technology — saves 40% power
- Quiet operation at 20–25 dB
- Remote control with 7-day timer
- Up to 3 m copper piping included
- 3-year manufacturer warranty
Whole Home
From N$28,000
3–4 bedroom homes. Multiple units coordinated as a single project for volume pricing. Typically completed within 1–2 days.
- 3–4 split system units
- Coordinated installation, 1–2 days
- Volume discount applied
- Single project sign-off
- 3-year warranty per unit
Prices include: unit supply, installation labour, up to 3 m copper piping, wall bracket, electrical DB connection, refrigerant charge, and performance test. Same-day installation subject to stock availability.
Installation in Three Steps
Free Site Assessment
We visit, measure your space, check the outdoor unit location, and confirm your DB board has the capacity. No charge — same day in most cases.
Same dayFixed-Price Quote
You receive a written quote within the hour. The price covers unit, all piping up to 3m, wiring, commissioning, and a 3-year warranty. What's quoted is what you pay.
Within 1 hourInstallation Day
Our team arrives fully equipped. Unit mounted, pipes run, wiring connected, refrigerant charged, and the system commissioned and tested before we leave.
2–4 hoursCall before 10:00 am to confirm same-day availability. We maintain a 90%+ stock rate on Daikin and LG inverter units.
What's Included in Every Installation
Daikin, Mitsubishi Electric, or LG — client's choice of brand and capacity. We stock the full residential range.
Up to 3m of copper pipe included. Additional pipe runs charged at N$180/metre — quoted upfront.
Full wiring from the indoor unit back to your distribution board. We check DB capacity before installation.
Wall mounting brackets, outdoor stand or wall frame, and all fixings. Appropriate for block, brick, and lightweight structures.
System pressure-tested, refrigerant charged to manufacturer spec, and performance verified before sign-off.
All Onvert-installed systems carry a 3-year warranty. Warranty callouts are scheduled within 24 hours.
We use dust sheets throughout and vacuum the installation area on completion. We leave the site clean.
Fixed quote — no cost escalations after the job starts. All pricing confirmed in writing before work begins.
Built for These Environments
Bedrooms
Whisper-quiet operation — 19 dB at lowest fan
Living Rooms
Up to 36,000 BTU for large open spaces
Open Plan
Ceiling airflow for even distribution
Small Offices
Individual zone control, low running cost
Coastal Properties
Salt-resistant units for coastal environments
Installation Questions Answered
Get a Fixed-Price Quote for Your Split System Installation
Free site visit — our technician measures your room, checks the outdoor unit location, and gives you a fixed price on the spot. No hidden costs. Same-day installation available.
- Free site assessment
- Fixed price — no surprises
- Same-day installation available
- 3-year warranty included
100%
Namibian-owned operation