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AC Gas Refill in Dhaka – Professional Refrigerant Recharge Service

When your AC stops cooling properly, the gas level is usually the first thing to check — and most of the time, that’s exactly where the problem sits. At Jeet Refrigeration And AC Service Center Ltd., we have been handling AC gas refills across Dhaka city since 2018. Our technicians come to your door, find the leak, fix it, and recharge with the correct refrigerant — whether it is R22, R32, or R410A.

No guesswork. No overcharging. Just proper gas refill that actually brings back the cold air.

Call Now: 01760315934 View All Services
Trusted Since 2018 Serving All Dhaka 8AM – 12AM Daily
AC gas refill service in Dhaka by Jeet Refrigeration And AC Service Center Ltd.
Jeet Refrigeration And AC Service Center Ltd. House 8 Rd 2, Mohammadpur, Dhaka 1207 01760315934 [email protected]

How to Tell If Your AC Needs a Gas Refill

Most people wait until the AC completely stops cooling before calling for help. But your unit actually gives warning signs much earlier. Catch these and you save both money and the compressor.

AC Running but Room Not Cooling

The compressor works, the fan blows, but the room stays warm. Without enough refrigerant circulating inside, the heat exchange process simply does not happen the way it should.

Ice Buildup on Copper Pipes

Frost forming on the outdoor unit pipes or near the valves almost always points to low gas pressure. The evaporator coil temperature drops too low and starts freezing the moisture in the air.

Hissing Sound from Indoor Unit

A hissing or bubbling noise from the AC usually means refrigerant is escaping through a crack or loose joint in the copper piping. This needs attention before all the gas leaks out completely.

Sudden Spike in Electricity Bill

Low gas forces the compressor to run longer and harder to reach the set temperature. That extra runtime shows up on your monthly bill — sometimes 30 to 40 percent higher than what you normally pay.

Water Leaking from Indoor Unit

When gas is low, the evaporator coil temperature drops below freezing. Ice forms on the coil, and when the AC turns off, that ice melts and overflows the drain pan — dripping straight into your room.

Warm Air Blowing from Vents

You hold your hand near the AC vent and feel room-temperature air instead of cold. This is the most obvious signal — the AC is running, but it cannot produce cold air at all without adequate refrigerant.

Noticing any of these? Do not wait for the compressor to take permanent damage. Get in touch with us and our technician will check your AC gas pressure the same day.

AC Gas Types We Refill — R22, R32, and R410A

Using the wrong refrigerant can permanently damage your compressor. Here is a straightforward comparison of the three gas types we work with daily in Dhaka:

R22 (Freon)

  • Gas CategoryHCFC
  • Current StatusBeing phased out
  • Found InOlder split and window ACs
  • Cooling OutputModerate
  • Environmental ImpactHigh (ozone depletion)
  • Availability in DhakaLimited, getting scarce
MOST COMMON IN DHAKA

R32

  • Gas CategoryHFC (single component)
  • Current StatusWidely used, industry standard
  • Found InMost new split ACs since 2019
  • Cooling OutputHigh (20% better than R22)
  • Environmental ImpactLow (GWP 675)
  • Availability in DhakaEasily available

R410A

  • Gas CategoryHFC (zeotropic blend)
  • Current StatusPremium, widely supported
  • Found InInverter and high-end ACs
  • Cooling OutputVery high
  • Environmental ImpactZero ODP, moderate GWP
  • Availability in DhakaAvailable, costs more

Not sure which gas your AC uses? Our technician will check the sticker on your outdoor unit and the valve type before starting any work. We never mix gases — that is a shortcut that ruins compressors, and we do not take shortcuts at Jeet Refrigeration And AC Service Center Ltd.

How We Do AC Gas Refill — Step by Step

A proper refrigerant recharge is not just about hooking up a cylinder and pushing gas in. Here is the actual process our technicians follow at your home:

1

Visual Inspection

We check the outdoor unit, indoor unit, copper pipes, and all joints for visible damage, oil stains (a leak indicator), and corrosion.

2

Leak Detection

Using a digital leak detector and soap bubble test, we pinpoint exactly where the gas is escaping — even micro-leaks that are invisible to the eye.

3

Leak Repair

We fix the leak first — brazing copper joints, replacing valve cores, or sealing cracks. Refilling gas into a leaking system is a complete waste of your money.

4

Vacuum Pumping

A deep vacuum run for 20 to 30 minutes removes all air and moisture from the system. This step is critical — skipping it leads to poor cooling and compressor damage later.

5

Gas Recharge and Testing

We weigh the exact amount of refrigerant your AC requires and recharge through the low-pressure valve. Then we run the AC for 15 minutes and verify cooling performance with a digital thermometer.

This entire process typically takes 45 to 90 minutes depending on the AC type and whether leak repair is needed. We never rush it. If you want to understand more about how we maintain ACs, check out our AC servicing in Dhaka page.

AC Gas Refill Price in Dhaka — 2025 Rates

Transparent pricing. No hidden charges. These are the actual rates we charge across Dhaka city:

AC Type Gas Type Gas Amount Gas Only (৳) Gas + Service (৳)
1 Ton Split AC R32 ~500g 1,800 – 2,200 2,500 – 3,000
1.5 Ton Split AC R32 ~750g 2,500 – 3,000 3,200 – 3,800
2 Ton Split AC R32 ~1,000g 3,200 – 3,800 4,000 – 4,800
1.5 Ton Inverter AC R410A ~800g 3,500 – 4,000 4,500 – 5,200
2 Ton Inverter AC R410A ~1,100g 4,500 – 5,200 5,500 – 6,500
1.5 Ton Window AC R22 ~800g 2,800 – 3,500 3,500 – 4,200
Cassette / Duct AC R410A or R32 Varies 5,000 – 12,000 7,000 – 15,000
Important notes about pricing:
• Prices may vary slightly based on your location within Dhaka and current market gas rates.
• “Gas + Service” includes leak detection, vacuum pumping, gas recharge, and performance testing.
• If copper pipe repair or replacement is needed, that is quoted separately after inspection.
• For commercial or central AC systems, we provide on-site quotes. Check our HVAC repair services for details.
• All prices include applicable taxes. No surprise add-ons at the end.

Want an exact quote for your specific AC? Call us at 01760315934 — tell us your AC brand, tonnage, and area, and we will give you a firm price over the phone.

Professional AC gas refill technician working on outdoor unit in Dhaka

Why You Should Never DIY AC Gas Refill

There are plenty of YouTube videos showing people refilling AC gas at home with a cheap manifold gauge set. What those videos do not show you is what goes wrong afterward. Here is the reality:

Overcharging Kills Compressors

Every AC model is designed to hold a specific weight of refrigerant — not a range, a specific number. Pour in even 100 grams too much and the compressor pressure goes beyond safe limits. The extra load shortens compressor life dramatically. We use digital scales to weigh the exact amount your AC needs.

Skipping Vacuum Means Moisture Inside

When you open the AC system, atmospheric air and moisture enter the copper pipes. If you do not run a vacuum pump before recharging, that moisture mixes with the refrigerant and forms acidic compounds. Over weeks and months, that acid eats away at the compressor internals from the inside. Our technicians always run a proper vacuum cycle — no exceptions.

Mixing Gas Types Destroys the System

R22, R32, and R410A operate at completely different pressures and use different compressor oils. Putting R32 into a system designed for R22 (or vice versa) creates chemical reactions that corrode the entire system from within. This mistake is irreversible — the only fix is replacing the compressor or the entire AC.

Undetected Leaks Waste Your Money

If you refill gas without finding and fixing the leak first, the new gas will escape through the same hole. Within days or weeks, you are back to square one — except you have paid for gas that literally went into the air. We always detect and repair leaks before recharging.

Still thinking about doing it yourself? Consider this: a replacement compressor for a 1.5 ton AC costs between 8,000 to 15,000 taka in Dhaka. A professional gas refill with leak repair costs a fraction of that. The math is straightforward.

If your AC has not been serviced in a while, we recommend combining the gas refill with a full AC servicing package — it cleans the filters, coils, and drain, which improves cooling efficiency even further.

AC Gas Refill Available in These Dhaka Areas

We cover the entire Dhaka city for AC gas refill and refrigerant recharge. Here are the areas where we get the most requests:

Mohammadpur Mirpur Dhanmondi Gulshan Banani Uttara Badda Bashundhara Mohakhali Khilkhet Motijheel Jatrabari
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Frequently Asked Questions About AC Gas Refill

How do I know if my AC gas is low or if the problem is something else?
The most reliable way is to check the suction pressure on the outdoor unit valve using a manifold gauge. A reading below the normal range (typically 60-70 PSI for R32) confirms low gas. However, weak cooling can also be caused by dirty filters, a faulty compressor, or a blocked condenser coil. Our technician checks all these possibilities during the inspection so you are not paying for a gas refill you do not actually need. If the issue turns out to be something else, we will recommend the right fix — see our AC repair in Dhaka service for details.
How often does an AC need gas refill?
A properly installed and sealed AC should never need a gas refill. Refrigerant does not get consumed — it circulates in a closed loop. If your AC needs gas refilling every year or two, that means there is a leak somewhere in the system. Our technicians always find and fix the leak before recharging. If you keep refilling without fixing the leak, you are throwing money away repeatedly.
How long does an AC gas refill take?
A straightforward gas refill (no leak repair needed) takes about 30 to 45 minutes. If we find and need to repair a leak, add another 30 to 60 minutes depending on the leak location and type. In total, expect 45 minutes to 1.5 hours. We work at your home so you can watch the entire process and ask questions.
Can R22 gas be replaced with R32 in my old AC?
No, you cannot simply switch from R22 to R32. These gases operate at different pressures and require different compressor oils. R32 runs at significantly higher pressure than R22, so putting R32 into an R22 system will over-pressurize the compressor and likely cause it to fail. If you have an old R22 AC, we will refill it with R22. For new installations, R32 is the standard. If you are planning to install a new AC, we can guide you on the best options.
What is the difference between gas refill and gas top-up?
There is no real difference in the technical process — both mean adding refrigerant to the system. “Top-up” is just a marketing term some technicians use to suggest a smaller, cheaper refill. In reality, if your AC needs gas, it needs the correct full amount as specified by the manufacturer. Partial refills do not restore proper cooling and can cause pressure imbalances. We always recharge the full specified weight.
Do you provide warranty on AC gas refill?
Yes. If we repair a leak and refill the gas, we provide a service warranty of 30 days on the gas refill. If the gas level drops again within that period due to the same leak, we will fix it and refill at no extra charge. Note that this warranty covers the gas refill and leak repair work — it does not cover new leaks caused by physical damage, rodent bites on copper pipes, or issues unrelated to our work.
Can low gas damage the AC compressor permanently?
Yes, and this is exactly why you should not ignore the warning signs. Low refrigerant means the compressor has to work much harder to circulate whatever gas remains. The compressor motor overheats, the internal winding insulation degrades, and eventually the compressor burns out. A burned-out compressor means either an expensive repair (8,000 to 15,000 taka) or a full AC replacement. Fixing the gas issue early costs a fraction of that.
Do you also refill gas for refrigerators?
Yes, we do. Jeet Refrigeration And AC Service Center Ltd. handles refrigerator gas refill as well. Fridge gas refill is a different process from AC — it uses R134a or R600a refrigerant and requires different equipment. You can check our dedicated fridge gas refill in Dhaka page for pricing and details.

Need AC Gas Refill in Dhaka Right Now?

We are available every single day from 8AM to 12AM — including weekends and holidays. Call us, tell us your AC details, and our technician will reach your door within hours.

Call 01760315934
House 8 Rd 2, Mohammadpur, Dhaka 1207 [email protected]