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AC Gas Filling & Recharge
in Chennai

R22, R32, R410A refrigerant refill — same-day doorstep service across Chennai. Price confirmed before work begins. No hidden charges.

Same Day Service
30-Day Warranty
Upfront Pricing
All Brands
City
Chennai
R22 Gas Refill From
₹1,200
R32 / R410A From
₹1,500
Service Time
45–60 minutes
Warranty
30-Day Labour
Transparent Pricing

AC Gas Filling Charges — Chennai

Prices below are starting rates. Final charge depends on how much gas is needed. You approve the quote before any gas is added.

AC Type / Tonnage R22 Gas R32 Gas R410A Gas
Split AC — 1 Ton₹1,200₹1,500₹1,500
Split AC — 1.5 Ton₹1,400₹1,800₹1,800
Split AC — 2 Ton₹1,700₹2,200₹2,200
Window AC — 1 Ton₹1,200
Window AC — 1.5 Ton₹1,400
Visit / Inspection Charge₹200 (standalone fee, applies even if you don't proceed)

R22 is used in older ACs (typically pre-2015). R32 and R410A are used in modern inverter ACs. The technician confirms which gas your AC uses before starting work — using the wrong gas type can damage the compressor.

Signs Your AC Needs a Gas Refill

  • AC running but room not cooling
  • Ice forming on the copper pipe or indoor unit
  • Warm air blowing from vents despite cooling mode
  • AC runs continuously without reaching set temperature
  • Hissing or bubbling sound from the indoor unit
  • Electricity bill higher than usual for same usage

What the Gas Filling Process Involves

  1. 1
    Visit & inspection

    Technician checks the AC, measures pressure, confirms which refrigerant your unit uses.

  2. 2
    Leak detection

    Checks for leaks in the refrigerant circuit before adding gas. Adding gas to a leaking system is wasteful and temporary.

  3. 3
    Quote confirmation

    You see the exact price before any gas is added. Work only starts after your approval.

  4. 4
    Gas charging

    Refrigerant is added to the correct pressure level using calibrated gauges.

  5. 5
    Performance test

    AC is run and outlet temperature checked to confirm cooling is restored.

Frequently Asked Questions

How much does AC gas filling cost in Chennai?

AC gas filling in Chennai starts from ₹1,200 for R22 gas (1-ton AC) and ₹1,500 for R32 or R410A gas. The cost increases with tonnage. A separate ₹200 visit charge applies for the inspection.

How do I know if my AC needs gas refilling?

The clearest signs: AC running continuously but the room not cooling, ice forming on the copper pipe near the indoor unit, and warm air from the vents despite the AC being on cooling mode.

What is the difference between R22, R32, and R410A?

R22 is an older refrigerant found in pre-2015 ACs. R32 and R410A are used in modern and inverter ACs. Using the wrong gas type can damage the compressor — our technician always confirms which gas your AC requires before starting.

Will the gas refill fix my AC permanently?

If the gas level was low due to a slow leak, the leak must be found and fixed first — otherwise the gas will leak out again. Our technician checks for leaks before adding refrigerant. If there is no leak (gas was simply low from age), the refill is a permanent fix.

How long does AC gas filling take in Chennai?

Typically 45–60 minutes including pressure testing, leak check, gas charging, and a post-service cooling test.

Are you an authorised AC service center?

No — we are an independent AC repair service, not affiliated with or authorised by any manufacturer. We service all major brands but are not part of their official service network.

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