Find the leak first
Refrigerant charging in Al Baghdadiyah Al Gharbiyah
In Al Baghdadiyah Al Gharbiyah, central Jeddah, refrigerant charging needs careful diagnosis. If the charge has dropped, there is a leak that must be fixed first before refilling, or the refrigerant will waste again and strain the compressor.
- Leak located
- Vacuum and test
- Accurate charge
Clients We're Proud to Serve
Organisations and companies that trusted Alrabih with their projects.
Signs the charge is low
- 1
Weak cooling and a compressor that runs on
The unit runs for hours without bringing the temperature down, or cools very slowly. This is usually the first sign the charge is low and the circuit can no longer move heat efficiently.
- 2
Frost on the pipes or evaporator coil
Ice on the thin pipe or on the evaporator coil points to low refrigerant pressure. Continued running can damage the coil. Where the frost forms helps the technician narrow down the problem area.
- 3
A refrigerator or cold room that will not hold temperature
In commercial or industrial refrigeration equipment, a rising cabinet temperature means stock at risk. Low refrigerant is one possible cause, and confirming it needs pressure readings and a circuit check on site.
Who it's for
Your window or portable unit cools slowly
We check circuit pressure, locate and repair the leak, then vacuum and charge to the type shown on your unit's nameplate.
Ask on WhatsAppYour cold room or commercial fridge will not hold temperature
We measure pressure, identify why the cabinet temperature is rising, repair any leak found, then charge to the correct refrigerant type for that unit.
Ask on WhatsApp
What the work covers
- Pressure check and leak location
- Leak repair before charging
- Vacuum and tightness test
- Charge to nameplate refrigerant
- Run test and performance check
How we work
How we work
- 1
Inspect and locate leak
The technician measures circuit pressure and checks joints and components that corrode in Jeddah's humid, salty air, pinpointing the leak before any other step.
- 2
Repair the leak
The technician repairs the leak point, whether a loose joint, a cracked pipe or corrosion in part of the circuit. The unit is not charged until the repair is confirmed tight.
- 3
Vacuum and pressure test
The circuit is evacuated with a vacuum pump to remove air and moisture, then the reading is watched to confirm pressure holds before refrigerant is introduced.
- 4
Charge and run
The unit is charged to the nameplate type and amount, then run and checked for proper performance on site before handover.
Fix the leak or just top it up?
| Alrabih | The usual way | |
|---|---|---|
| The leak | Found and fixed first | Often ignored |
| Vacuum | Before every charge | Sometimes skipped |
| Refrigerant type | As the nameplate states | May be mixed or swapped |
| Compressor | Protected by correct charge | Worn by wrong charge |
| Refrigeration equipment | AC, fridges and cold rooms | Usually AC only |
Everything your AC needs, from one team
From system design and duct fabrication to installation, commissioning and maintenance.
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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”
- shahzeb armani
“Wow. Prices are so comfortable. Outstanding services. People are so talented and nice”
- Tawfik AlyawerLocal Guide
“U can find all u need for air conditioning”
Your satisfaction matters to us! If you had a great experience with us, we'd love a 5-star rating and a kind review.
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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
This district blends residential flats with small commercial buildings and offices, mostly mid-period construction. Split and compact central units are most common, and the copper pipes face constant expansion and contraction from sharp daily temperature swings between indoors and outdoors. This raises the risk of slow leaks at joints, so pinpointing the leak precisely before any refill is essential.
Al Baghdadiyah Al Gharbiyah sits in modern central Jeddah, a mixed district of mid-rise flats and small commercial buildings.
Most units here are separate splits or small package units on roofs, with copper lines exposed to daily expansion cycles.
The AC setup in Al Baghdadiyah Al Gharbiyah
- 1
Separate split units in flats
Most residential flats here rely on split units with small outdoor boxes on balconies or facades.
- 2
Small package units on building roofs
Some small commercial buildings use mid-sized package units mounted on the roof to cool multiple floors.
- 3
Long lines exposed to weather
Copper lines often run long distances from outdoor to indoor units, exposed to sun, heat and humidity.
Before the visit
Before our visit in Al Baghdadiyah Al Gharbiyah
- 1
Identify the location of both units
Tell us exactly where the outdoor unit is (balcony or roof) and indoor unit (room or office) to assess line length and leak points.
- 2
Ensure working space around both units
The team needs clear space around both units to inspect lines and joints and perform repairs.
- 3
Be ready to disconnect power temporarily
Power must be disconnected before inspection, repair or charging, so let us know where the circuit breaker or switch is.
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FAQ
Questions about Refrigerant charging
Can you just add refrigerant without looking for the leak?
A sealed refrigerant circuit does not consume refrigerant. A low charge means there is a leak somewhere. Adding refrigerant without finding and repairing that leak brings the same fault back quickly and can damage the compressor. The correct sequence is always to locate the leak, repair it, pull a vacuum on the circuit, and then charge to the type and quantity shown on the unit's nameplate.
Where does refrigerant leak in commercial refrigeration equipment?
The most common points are expansion fittings and restrictions on the liquid line, flare joints at the evaporator and condenser, and service valves where the rubber seals have aged. In commercial refrigeration, old copper pipe welds weakened by continuous compressor vibration are also a frequent source. The exact location is found during the site inspection.
Does the refrigerant type affect how the unit performs?
Yes. Every unit is designed for a specific refrigerant type with defined operating pressures and heat transfer properties. Using a different type changes those pressures and can either overload the compressor or reduce cooling output. For this reason the unit is always charged with the exact type shown on its nameplate and no substitute is used.
Is the charging work different for a home AC unit and a commercial refrigerator?
Yes, they differ in several ways. Commercial refrigeration units operate at pressures and with refrigerant types distinct from those in air conditioners, and their target temperatures are much lower. The pipe circuits are also longer and often include multiple distributors and valves that require careful inspection before vacuuming and charging. The nature of each circuit determines the procedure.
Is the charging work different for a home AC unit and a commercial refrigerator?
The core steps are the same: locate the leak, repair it, vacuum the circuit, then charge to the nameplate type. Commercial refrigeration units sometimes have additional valves and components that require a different inspection approach. What each unit needs is determined by the technician on site after pressure readings and a circuit check.
My unit has been blowing warm for a week, how do I know if the refrigerant is low?
Poor cooling points to low charge or a leak, but it could also be a clogged filter or compressor issue. Our team checks the pressure and visible charge on the lines before identifying the cause.
What is the cost of refrigerant charging in Al Baghdadiyah?
The cost depends on the refrigerant type (R22, R410A or R32) and the quantity needed, plus any leak repair costs. Send us a photo of the unit on WhatsApp and we will send a quote after site assessment.
The copper lines outside the flat are exposed to sun and heat, do they leak faster?
Yes, constant expansion and contraction from extreme heat and indoor cooling strains the copper joints, raising the risk of slow leaks. Wrapping the lines with foam insulation reduces the leak rate.
After charging, how long does the refrigerant stay in the unit before it drops again?
If the leak is properly fixed, the refrigerant stays stable with no noticeable loss. If a fine leak remains undetected, the charge may drop gradually over weeks or months depending on the leak size.
