R22 vs R410A vs R32 Refrigerant Gas — Which Does Your Aircon Use?

Why Does Gas Type Matter?

Different aircond models use different refrigerant gases. Using the wrong type can damage your compressor and void your warranty. Understanding your gas type also helps you understand top-up costs.

R22 (Freon) — The Old Standard

R22 was the standard refrigerant for decades. Most aircond units manufactured before 2010 use R22.

Key facts:

• Older technology — many R22 units are now 10–15+ years old
• R22 is being phased out globally due to environmental impact
• Still available in Malaysia but prices have increased
• Top-up cost: RM 80–160 depending on HP size

If your unit uses R22 and it's 10+ years old, consider upgrading to a modern R32 inverter unit — the energy savings pay for themselves quickly.

R410A — The Transition Gas

R410A replaced R22 in most units manufactured between 2010–2020. It's more environmentally friendly than R22 but still being phased out in favour of R32.

• Most mid-range units from 2010–2020 use R410A
• Better efficiency than R22
• Top-up cost: RM 100–180 depending on HP size

R32 — The Modern Standard

R32 is now the standard in most new inverter aircond units (Daikin, Panasonic, Mitsubishi, Midea). It has a significantly lower environmental impact and better energy efficiency.

• All modern (post-2020) units use R32
• Better cooling efficiency per kg of gas
• Top-up cost: RM 130–200 depending on HP size

How to Find Out Which Gas Your Unit Uses

Look at the sticker on your outdoor unit. It will clearly state the refrigerant type (R22, R410A, or R32) along with the required charge amount.

You can also WhatsApp us a photo of the outdoor unit sticker — we'll identify the gas type and quote you accurately.

Important: Never Mix Gas Types

Adding R410A to an R22 system (or vice versa) will cause serious damage. Always use the gas type specified on your unit's label.