Installation quality determines 80% of an air conditioner's future performance. Even the best split system will fail quickly if installed improperly. Here's how professional installation works and what to watch for.
Preparation and power calculation
Before installation, the technician calculates the required capacity based on the room area, number of windows and heat load. Too little power wears the unit out; too much means overpaying and frequent on/off cycles.
Split-system installation steps
- Marking and drilling the wall opening for the line;
- Mounting the indoor and outdoor units;
- Running the copper line, drainage and wiring (wall chasing if needed);
- Vacuuming the system — a mandatory step to remove moisture and air;
- Start-up, pressure check and mode testing.
What affects the price
Basic installation at ERAFLYME starts from UAH 2,500. The final cost depends on the line length, work at height, the need for wall chasing and the equipment's power. The technician quotes the exact price after inspecting the site.
Common DIY installation mistakes
- Skipping vacuuming — moisture in the system destroys the compressor;
- Incorrect drainage slope — condensate leaks into the room;
- Kinking the copper line — a drop in performance;
- Cutting corners on the outdoor unit's mounting.
Maintenance after installation
Once a year you should clean the filters and check the refrigerant level. Regular servicing extends the lifespan and keeps the warranty valid.
Conclusion: trust your AC installation to certified ERAFLYME technicians in Kyiv — with power calculation, vacuuming and a workmanship warranty. Leave a request and we'll arrive at a convenient time.