A 1-ton air conditioner usually needs about 1.5 kilograms of refrigerant gas to function properly.
For a 1-ton AC, the gas pressure should be around 60 to 70 PSI. The exact amount of gas can vary depending on the brand, model, and type of AC. Some high-efficiency models may use gas more slowly, thereby extending their lifespan.
Refrigerant gases such as R-22, R-410A, and R-32 are commonly used in air conditioners. R-410A and R-32 are more environmentally friendly and more efficient compared to older gases like R-22.
Eco-friendly refrigerants like R-410A or R-32 may cost slightly more but are better for the environment and comply with modern regulations.
A 1-ton AC usually requires only a small portion of a standard refrigerant cylinder, as one cylinder can fill around ten 1-ton AC units. Using the right type and amount of gas is very important. Too little gas can make the AC cool poorly, and too much gas can damage the system.
What is the Cost of Refilling AC Refrigerant Gas in India?
In India, the cost to refill gas in a 1-ton AC ranges from around Rs. 2,300 to Rs. 3,000 on average. Prices can vary depending on the:
Refrigerant type
Service provider
Location.
Regular maintenance, including checking the gas level, helps your AC last longer and reduces electricity consumption. Proper gas charging improves cooling performance, lowers energy bills, and protects the AC from damage. If you are refilling your AC at home, it is best to hire a professional technician. They will check the AC system, measure the correct pressure, and fill it with the right amount of gas. This ensures the AC works efficiently and prevents leaks. Hope this helps you.
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How Much Gas is in a 1 Ton AC?
A 1-ton AC typically requires about 1.5 kg of refrigerant gas, with a pressure around 60–70 PSI, to cool efficiently. The exact amount depends on the AC’s brand and model. Common gases include R-22, R-410A, and R-32, with R-410A and R-32 being more eco-friendly. Using the correct gas amount is crucial—too little reduces cooling, and too much can damage the system. Always hire a professional for safe refilling.
Charan11
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2026-01-28T19:26:21+00:00 2026-01-28T20:02:28+00:00Comment
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