Services
AC installation in Valjevo
An air conditioner only works as well as it's installed. The difference between a quiet, efficient unit and one that drips and inflates your bill almost always comes down to installation quality. AQUATIM installs inverter air conditioners by the book - with the line properly vacuumed and tidy pipework.
During installation we first choose the position of the indoor and outdoor units so the airflow doesn't blow straight onto the bed, the condensate can drain with a fall, and the outdoor unit is easy to service. Copper lines are run through the wall in protective trunking, neatly and without unnecessary bends that reduce efficiency.
A key step that often gets skipped is vacuuming the line before releasing the refrigerant. With a vacuum pump we pull air and moisture out of the pipe - without that, moisture in the system gradually damages the compressor and cuts performance. Only once the line is vacuumed do we release the refrigerant and check the joints for leaks.
Inverter units can also heat on shoulder-season days, making them a useful supplement to heating in autumn and spring. With every install we explain how to maintain the filters - regular filter cleaning is the simplest way to make the unit last longer and use less power. We also service and re-gas existing units.
What's included
- Advice on unit choice and positioning
- Installation of indoor and outdoor units
- Copper pipework and condensate drainage
- Vacuuming the line and leak checking
- Commissioning and servicing of existing units
Materials & equipment
- Inverter air conditioners from reputable manufacturers
- Insulated copper refrigerant lines
- Outdoor-unit brackets and PVC trunking
- Condensate drain hose with a correct fall
From practice
From practice: in a flat in central Valjevo we installed an inverter AC with the outdoor unit on the façade and the condensate routed into the stack, with no dripping onto the neighbour's terrace - and the pipes tidily concealed.
How we work
Step 1
Choosing positions
We pick a spot for both units so they cool efficiently and stay easy to service.
Step 2
Pipe routing
We run the copper lines and condensate hose through the wall, neatly and with a correct fall.
Step 3
Vacuuming
With a vacuum pump we remove moisture from the line before releasing the refrigerant.
Step 4
Commissioning
We release the gas, check for leaks and test both cooling and heating before handover.
Frequently asked questions
Why does vacuuming matter when installing AC?
Vacuuming pulls air and moisture out of the pipe. If it's skipped, moisture stays in the system and over time damages the compressor and reduces cooling performance. It's the step that separates a proper install from an improvised one.
Do you service and re-gas existing air conditioners?
Yes. We clean and disinfect the unit, check the gas pressure and top it up if needed, and fix the cause of any leak. Regular servicing extends the unit's life.
Burst pipe, dead boiler, leaking AC?
Call and tell us the problem - you'll know the price before we start. Based in Valjevo, we come to you wherever you are in Serbia.