Split AC refrigerant charging in Al Rughamah (Abraq Al Rughamah)

Usually not. Charging is done at the service valve on the outdoor unit, and if the leak is at the flare joints behind the indoor unit we reach them by lifting the lower cover or tilting the unit on its bracket. It only comes down when the joint is inside the wall.

The most common points in a wall split are the flare joints at the indoor unit, which loosen over time from vibration, and the service valves at the outdoor unit. In Jeddah's humid and salty air, oxidation at copper connections can develop faster, which raises the chance of a leak.

When a split is moved, the flare joints are disconnected and remade, and this is when air and moisture enter the line. A full vacuum before charging becomes especially important, and the technician checks every remade flare joint before the line is closed.

This is a common sign of low refrigerant. At night, lower outdoor air temperature lets the compressor partly compensate for the shortage. During Jeddah's daytime heat, the reduced charge is not enough and cooling weakens or stops. The inspection confirms whether this is the cause or whether another factor such as the compressor or capacitor is involved.

Yes, a longer copper pipe run between the two units requires more refrigerant. The site inspection measures the actual run length, and the technician sets the charge amount based on the nameplate figure and the installed pipe length.

Yes, dust and sand accumulate on joints and fittings, accelerating corrosion and raising leak risk over time.

We run an electronic detector over every joint in the pipes and both indoor and outdoor units, and add diagnostic dye if needed for precise location.

Yes, we cover all of Al Rughamah, and we confirm the visit time in advance to ensure safe access to the outdoor unit.

After sealing we vacuum the lines, wait a few hours, then charge to the exact nameplate amount, taking several hours depending on pipe length.