Aircon Nitrogen Pressure Test in Bukit Panjang

The owner of a Daikin System 3 in a Bukit Panjang condo booked a nitrogen pressure test on all three indoor units. This is the test used to confirm whether refrigerant piping is sealed: the pipes are filled with dry nitrogen and held under pressure, so a steady gauge means the line is tight and a falling one points to a leak. Our team connected gauges to the lines of all 3 fan coil units and checked the reading on each one. A return visit is booked to go through the results with the owner and recommend any fix needed.

Why this test is needed: read our guide, Aircon nitrogen pressure test in Singapore.