Gas Top-Up

Aircond Gas Top-Up in Skudai and Johor Bahru

An aircond that runs all day but blows cool rather than cold air is often low on refrigerant gas.

The gas works in a sealed loop and does not get used up, so a low level means a leak at a joint, a valve or a coil. We find the leak, repair it and top up the correct gas to the pressure the manufacturer sets.

Technician working on an outdoor aircond unit
Written Quote First You see the price before any work starts.
Cooling Tested We measure the air temperature before we leave.
Leak Fixed Before Gas We repair the leak first, so the new gas stays in.
Local Skudai Team Based in Taman Pulai Utama, Skudai.

Signs

Signs your aircond is low on gas

Low gas and a dirty coil can feel the same from the room, so we check the airflow before we connect the gauges.

  • The air is cool but never cold, even at 16°C
  • Frost or ice forms on the copper pipe or indoor coil
  • The outdoor unit runs non-stop without cycling off
  • A hissing or bubbling sound comes from the piping
  • Cooling has faded slowly over weeks or months
  • Oily marks show around the pipe joints outside
Technician holding a refrigerant pressure gauge set

How We Top Up

Leak first, gas second

Topping up without fixing the leak only buys a few weeks of cooling. We repair the leak so the new gas stays in the system.

Every gas top-up

  • Connect gauges and read the running pressure
  • Check the flare joints, valves and coils for leaks
  • Repair the leak before adding any gas
  • Top up with the gas your unit is built for, such as R32, R410A or R22
  • Measure the pipe and air temperature to confirm the cooling

How It Works

Four simple steps.

From the first message to the final cooling check, you know what happens next.

Customer calling NARTI to book a service 01

Tell Us

Call or WhatsApp us with the unit type and what it is doing.

Technician inspecting an indoor aircond unit 02

Inspect

Our technician checks the unit and explains the findings on the spot.

Technician preparing a written quote 03

Approve

You get the price in writing, and work starts only once you agree.

Technician testing a wall-mounted aircond 04

Service & Test

We finish the work and measure the air temperature before we leave.

Living room cooled by a wall-mounted aircond

FAQs

Gas Top-Up questions,
answered.

No. The gas runs in a sealed loop, so a unit without a leak keeps its gas for its whole life. A unit that needs gas often still has a leak that nobody has repaired.

No. Each unit runs on one type of refrigerant, shown on the label of the outdoor unit. Mixing gases reduces cooling and can damage the compressor.

No. A dirty filter or coil gives the same weak cooling, and a general service fixes that at a lower cost. We check the airflow and the coil before we connect the gauges.

Better cooling
starts with the
right care.

Call or WhatsApp +60 16-821 0460
and book a visit in Skudai or Johor Bahru.

Get a Quote