refrigerant gas. But before we refill anything, we make sure the gas will actually stay — because adding gas without checking for leaks is just wasting your money.

How We Do It — Step by Step

Most technicians just refill the gas and leave. We do it differently.

✅ Step 1 — Full AC Inspection

Before touching the gas, we inspect your entire AC — indoor unit, outdoor unit, pipes and joints.

✅ Step 2 — Leak Test with Soap Foam

We apply soap foam on every pipe joint and connection point. If there is a leak, bubbles will appear — we find it and fix it first. No leak test, no gas refill — that's our rule.

✅ Step 3 — Pressure Check

We use a pressure gauge to check the current gas level and confirm how much needs to be refilled.

✅ Step 4 — Gas Refill

We refill with the correct gas type — R22, R32 or R410A — based on your AC model. The right gas in the right amount makes all the difference.

✅ Step 5 — Final Performance Check

After refilling, we run your AC and check the cooling performance — so we leave only when everything is working perfectly.

Why choose our AC Gas Refil service in Gulshan2,Dhaka

In Gulshan 2's diplomatic and luxury residential environment, AC gas service requires a level of diagnostic precision and professional conduct that matches the setting. Many buildings in Gulshan 2 have premium inverter AC systems from international brands — Daikin, Mitsubishi, Carrier — where the refrigerant circuit tolerances are tighter than standard models and where incorrect gas charging pressure causes immediate performance problems. Our technicians who serve Gulshan 2 are specifically trained on these premium brands' refrigerant specifications, using brand-specific pressure-temperature charts to verify that charging pressure matches the exact requirements of each model rather than applying a generic pressure value. Our refrigerant supply for Gulshan 2 is maintained through Rahman Refrigeration's supply point near Baridhara, ensuring the premium refrigerant grades required by international brand ACs are available without compromise on quality.

Our Other Services

◉ AC Basic Wash ◉ AC Foam Wash ◉ AC Jet Wash

◉ AC Master Servicing ◉ AC Installation

◉ AC Uninstall & Re-install ◉ AC Leak Repair

Pricing

Gas Type	1 Ton	1.5 Ton	2 Ton
R22	Starting from৳3,000	Starting from৳3,500	Starting from৳4,000
R32	Starting from৳2,500	Starting from৳3,000	Starting from৳3,500
R410	Starting from৳2,500	Starting from৳3,000	Starting from৳3,500
R407	Starting from৳2,500	Starting from৳3,000	Starting from৳3,500

⚠️ If hanging or scaffolding is required, additional charge applies. Final price confirmed by technician on-site.

▪️ How do I know if my AC needs gas refill?

If your AC runs but doesn't cool properly, takes too long to cool, or the outdoor unit runs non-stop — these are signs of low gas.

▪️ Why do you check for leaks before refilling?

If there is a leak and we just add gas, it will escape again within days or weeks. We fix the leak first so your gas lasts long — saving you money in the long run.

▪️ How long does gas stay after refilling?

If there is no leak, gas can last 2 to 5 years depending on usage and AC condition.

▪️ What gas type does my AC use?

It depends on your AC model. Our technician will check and use the correct type — R22 for older models, R32 or R410A for newer ones.

▪️ Is there a guarantee after gas refill?

Yes. 10-day guarantee. If gas drops again within 10 days due to a leak we missed, we come back and fix it for free.

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📞 Call: 01736092803

💬 WhatsApp: 01736092803

Gas refill service active across all of Gulshan 2 including Gulshan Avenue, lake-facing roads, embassy areas and premium apartment buildings. Refrigerant supply supported by Rahman Refrigeration near Baridhara. Premium brand refrigerant specification knowledge applied for Daikin, Mitsubishi, Carrier and other international brand systems. Priority scheduling for diplomatic clients.