Charged right, not just topped up
Split AC refrigerant charging in Al Bawadir
In Al Bawadir, east Jeddah, split AC units losing cooling power or running weakly need professional refrigerant charging. Alrabih locates the leak, repairs it, purges the system, then fills the correct refrigerant amount.
- Leak found first
- Vacuum and test
- Correct charge
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Organisations and companies that trusted Alrabih with their projects.
When your split needs a refrigerant charge
- 1
Weak cooling with a clean filter
If the filter is clean and the compressor is running but the air from the indoor unit is barely cool, the cause is usually low refrigerant from a leak at the flare joints or the outdoor service valves.
- 2
Frost on the pipes or unusual water drips
Frost on the large pipe at the indoor unit, or water dripping from the unit in an unusual way, means refrigerant pressure has dropped below the range set by the manufacturer. The inspection finds the leak before any charging begins.
- 3
A split that was moved and refitted
When a split is removed for painting, renovation or a room move, the flare joints are disconnected and remade. These joints are the most likely source of a leak after refitting, and the system needs a careful check, a vacuum and a fresh charge.
Who it's for
Your bedroom split cools only at night
We find and fix the leak at the flare joints, then vacuum and charge to the nameplate refrigerant type.
Ask on WhatsAppYour split was removed for renovation and refitted
We inspect every remade flare joint, vacuum the full line, then charge and confirm cooling has returned.
Ask on WhatsApp
What the job covers
- Check flare joints and valves
- Repair or remake flare
- Vacuum line and pressure test
- Charge to nameplate refrigerant type
- Run unit confirm cooling
How we work
How we work
- 1
Describe the fault
Tell us on WhatsApp what is happening and send a photo of the outdoor unit nameplate so we know the refrigerant type before we arrive.
- 2
Inspect and find the leak
The technician checks the flare joints at the indoor unit and the service valves at the outdoor unit and locates the leak before taking any further step.
- 3
Repair and vacuum
We tighten or remake the flare joint as its condition requires, then vacuum the line and watch the pressure hold to confirm the line is tight.
- 4
Charge and run
We charge with the nameplate type at the amount the inspection determines, then run the unit and confirm that cooling has returned to the normal level.
Fix the leak first or just top it up?
| Alrabih | The usual way | |
|---|---|---|
| The leak | Found and fixed first | Ignored, charged over it |
| Flare joint | Checked, remade if needed | Not checked |
| Vacuum | Before every charge | Often skipped |
| Refrigerant type | Nameplate only | Whatever is available |
| Line moisture | Removed by vacuum | Left inside the line |
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Some of our work
Ductwork, rooftop units and diffusers, from work we've completed in Jeddah.
Customer reviews
What our customers say
- Muhammadramzan 2641
“MashaaAllah. Services are so good. Behaviour and kindness 100/100. Prices are less then Market. Fully recommended”
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“Wow. Prices are so comfortable. Outstanding services. People are so talented and nice”
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“U can find all u need for air conditioning”
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We come to you anywhere in Jeddah
From Al Shiraa and Al Yaqout in the north to Al Thaghr and Al Quraiyat in the south, with our base in Al Aziziyah.
What sets this district apart
Al Bawadir is a growing residential area to the east, with modern villas and mid-density apartment blocks. Inland from the coast but constantly exposed to hot winds and desert dust. The arid, hot climate speeds metal corrosion in lines and joints, making system failure faster than coastal areas. Cooling systems here need careful inspection and professional charging to withstand harsh conditions.
Al Bawadir is located east of Jeddah, a growing residential area with high exposure to desert winds and dust.
Most homes in Al Bawadir have separate or multiple splits, with outdoor units typically on exposed exterior walls facing east and south winds.
The AC setup in Al Bawadir
- 1
Separate splits with long exposed line runs
Al Bawadir villas have long copper runs between indoor and outdoor units, directly exposed to sun, wind and dust.
- 2
Outdoor units on walls exposed to south and east
Most outdoor units in Al Bawadir are on sun and hot-wind exposed walls, increasing thermal stress and corrosion rate.
- 3
Residential blocks with multiple splits
Blocks in Al Bawadir may house several split units, each facing the same harsh conditions of heat, dust and wind.
Before the visit
Before our visit in Al Bawadir
- 1
Inspect the lines visually before the appointment
Look for droplets, discoloration or rust on the copper lines, and tell us about any problems you spot before we arrive.
- 2
Ensure safe access to the outdoor unit
Winds in Al Bawadir can be strong, so confirm the unit is securely mounted and the path to it is safe and clear.
- 3
Send a photo of the location, lines and joints
A clear photo showing the outdoor unit, lines and joints helps us prepare with the right materials and locate potential leaks before the visit.
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FAQ
Questions about Split AC refrigerant charging
Does the split have to come off the wall to be recharged?
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.
Where do leaks usually occur in a wall split?
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.
Does the charging process differ when a split has been moved?
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.
Why does my split cool only at night?
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.
Does the length of the copper pipe run affect how much refrigerant is needed?
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.
My AC cools fine in winter but very weakly in summer, what is usually wrong?
Usually a refrigerant leak that worsens with high heat. In winter, low pressure may hide the problem, but summer's high pressure accelerates the leak. We inspect lines and joints for small holes or weakness.
Al Bawadir is arid and dusty, does this affect line quality?
Yes, dust and low humidity accelerate metal oxidation. Old or poor-quality copper lines corrode quickly, creating small holes that leak refrigerant. This is why regular maintenance is essential.
Do longer line runs between units increase leak risk in Al Bawadir?
Yes, longer distances mean more joints and weak points. Al Bawadir's villas have large distances between indoor and outdoor units, so there are more copper joints and any can leak.
After leak repair and charging, how long does the refrigerant stay in Al Bawadir?
If we properly repair the underlying leak, the refrigerant will last long. But if the harsh environment causes ongoing corrosion, periodic inspections may be needed to catch any new leaks developing.
