AC removal & refitting in Old Airport

It depends on the condition of the pipes and the layout at the new site. If the pipes are free of oxidation and insulation cracking, and the length fits the new run, they can be reused after inspection. If the new site needs a longer route or the existing pipes show wear, fresh Mueller copper pipe at 99% pure copper is run to suit the new layout. The site survey decides.

Before any connection is opened, the compressor is run to pump the refrigerant charge into the outdoor unit and the service valves are closed on it. If the connections are opened first, the refrigerant escapes into the air and is lost entirely, which is both costly and harmful to the environment. Pumping down first keeps the full charge sealed inside the outdoor unit, ready to use at the new site.

Once the pipes and cable are pulled out, the hole is cleared of insulation remnants and sleeve material, then sealed with a filler suited to the wall type, whether concrete, brick or gypsum board. The aim is a tight closure that stops humid air and insects from entering and leaves the wall surface clean before the site is handed back.

Yes, but moving to a different floor means a completely new pipe route, a different cable length, and possibly a changed drain line fall. The site survey defines the pipe path, the required run length and the outdoor unit position. Mueller copper pipe at 99% pure copper is then laid along a route that accounts for the floor difference, and a vacuum test and pressure test are carried out before the unit is started.

Yes, but a different floor changes the copper run length, the drain route and where the outdoor unit is fixed. At the survey we establish whether extra copper is needed and where the drain can fall correctly, then plan the full route before any removal begins.

The copper length depends on where the outdoor and indoor units will sit in the villa, typically 3 to 8 metres. We measure the new site carefully before removal to ensure proper installation.

Most villas here have adequate space for the outdoor unit on an exterior wall or in the yard, but the new location must be safe and clear of hazards or obstructions.

Coastal heat and humidity can gradually corrode copper, so we use high-quality insulation and ensure the line is properly vacuumed before operation.

We check the existing electrical connection and confirm it is adequate for the unit's new location. If the distance is far, a separate circuit from the distribution board may be needed.