Fujitsu aircon warranty: where the five years stop short
Fujitsu's Singapore agent publishes five years on the compressor and spells out what that term excludes: labour, materials, refrigerant. Read the exclusion before the number. It decides what a compressor replacement in year four costs an owner.
By Team Snowflake | Updated 18 Aug 2026
The exclusion line matters more than the number
Fujitsu's appointed Singapore agent names three things the five-year compressor warranty does not pay for. Labour, materials, refrigerant. That short list does more work than the five-year figure sitting in front of it, and almost nobody reads it before signing for a unit.
Year one is a different and stronger warranty. The published term is one year of agent warranty covering all parts and labour for repair, with servicing excluded. A control board, a fan motor, a sensor, and the hours needed to fit any of them all sit inside cover for the first twelve months.
From month thirteen the shape changes hard. The agent states that after the one-year period all cost, including labour, transportation and parts, is borne by the owner. One exception survives that line: the sealed compressor part stays covered through to year five.
So a Fujitsu unit does not carry five years of warranty. It carries one year of repair warranty followed by four years of one free component, with every cost of fitting that component charged to the owner.
What a year-four compressor change actually bills
A compressor replacement is a job, and the compressor is a minority of what it costs. The rest is refrigerant recovery and recharge, a fresh filter drier, brazing consumables, pulling a vacuum, and a technician spending hours at the outdoor unit. On a burnout the line set has to be cleaned as well.
Fujitsu's Singapore terms put every one of those items on the owner. Refrigerant is named. Materials are named. Labour is named. Transportation appears separately in the post-warranty line. The wording leaves very little room to argue that anything beyond the metal part is covered.
The correct quote in year four therefore shows the compressor at zero and everything else priced. An owner who expects a free job will read that quote as an overcharge. It is not. It is the published term working exactly as written.
Insist on an itemised quote before approving the work. A single lump sum hides whether the covered part was credited at all, and owners do pay for compressors they were entitled to receive free. One line, showing zero, settles it.
| Part of a year-four compressor job | Who pays | Where the terms put it |
|---|---|---|
| Part of a year-four compressor jobSealed compressor part | Who paysFujitsu agent | Where the terms put itInside the five-year compressor term |
| Part of a year-four compressor jobRefrigerant recovery and recharge | Who paysOwner | Where the terms put itRefrigerant is named as excluded |
| Part of a year-four compressor jobFilter drier and brazing consumables | Who paysOwner | Where the terms put itMaterials are named as excluded |
| Part of a year-four compressor jobTechnician hours at the outdoor unit | Who paysOwner | Where the terms put itLabour is named as excluded |
| Part of a year-four compressor jobAttendance and transport to site | Who paysOwner | Where the terms put itTransportation is owner cost after year one |
A burnout lands entirely on the owner
An electrical compressor failure pushes acid and burnt debris through the sealed system, so a sound repair flushes the pipework and fits fresh driers before any replacement goes on. That is extra hours at the outdoor unit and a longer materials list than a mechanical seizure. Every one of those items is materials or labour, and Fujitsu's terms exclude both by name.
So the burnout scenario is where the gap between the headline term and the actual bill opens widest. The free part stays free, and the work around it roughly doubles. An owner budgeting for a compressor job in year four should ask whether the failure was electrical before assuming a figure.
Ask for the failure mode to be written onto the job sheet before the old compressor is taken off the ledge. After it goes, no physical evidence remains to test an electrical-versus-seizure account against. That distinction sets both the scope of the repair and the size of the invoice.
The claim goes to the agent, not the shop
The published Fujitsu term is an agent warranty. Winfinity (S'pore) Pte Ltd states that it is the authorised sole agent appointed by Fujitsu General Asia, and that company is the counterparty on a claim. Knowing this ahead of a fault saves a week of being passed around.
Going back to the shop that sold the unit is not the same as raising an agent claim, and a shop may or may not pass one on. The installer is a different party again, answerable for the workmanship of the installation itself rather than for the equipment.
Register the unit with the agent once it is running. The agent operates an online warranty registration and publishes no deadline against it, which is an argument for doing it in the first week rather than an argument for leaving it. Registration puts the model and serial on a record you did not have to keep yourself.
Units that arrived outside the appointed agent's channel deserve one question asked early. Ask the agent to confirm the serial sits on their records. That answer costs nothing while the unit is working and becomes an argument once it is not.
If the unit came with the flat
A Fujitsu unit inherited with a resale flat sits in an uncertain position, and the published terms do not settle it. Nothing in the Singapore agent's stated warranty addresses transfer to a second owner, so treat the cover as unconfirmed until the agent confirms it against your serial.
Ask before you need the answer. Give the agent the model and serial from the outdoor unit and ask what date their record shows and whether cover still runs. A five-minute call in a quiet month beats the same call on the day the unit stops cooling.
Plan on the assumption that inherited cover may not exist. Where the previous owner left no purchase invoice, there is often no document establishing when the system entered service at all. Budget the repair as an out-of-warranty job and treat any cover the agent confirms as a bonus rather than a plan.
Servicing sits outside cover, and the agent sets a cadence
The Fujitsu term covers repair and excludes servicing, stated in those words. Routine cleaning and chemical washes are billed to the owner in the first year and in every year after it. Holding a live warranty changes nothing about maintenance bills.
The same agent publishes a servicing cadence: quarterly for a unit that runs daily. That figure comes from the company carrying the warranty, which makes it the natural reference point if the condition of a unit is ever questioned during a claim. Matching it is cheap insurance on a claim you may never make.
The agent also links skipped servicing to specific outcomes: clogged coils, water leaking, and faster deterioration of parts such as sensors and bearings. Those faults tend to surface in years two and three, which is precisely when the parts warranty has closed and the compressor term is the only cover left.
What the published lifespan figure changes
The agent puts the average lifespan of an aircon at six to seven years. Read that against a five-year compressor term and the relationship becomes clear. The compressor cover runs to within a year or two of the end of the machine's expected life, which is a more generous position than the bare number suggests.
It also sharpens the repair-or-replace call. A compressor failure at year four gets a free part on a unit with a few years left, which usually favours repair. The same failure at year six gets nothing, on a unit already at the published lifespan, which usually favours replacement.
Plan replacement against that figure rather than against the warranty. Owners who budget for a new system around year six are rarely caught out.
How the cover should change what you do, by year
Inside year one, report everything, including faults that come and go. Parts and labour are both covered, so the cost of raising something that turns out to be minor is a visit rather than a bill. This is the only period where over-reporting is free.
Between years two and five, the warranty only changes the arithmetic if the compressor is genuinely the failure. A board, a fan motor, a drainage fault or a leaking coil is an ordinary repair decision on a unit of that age, and the remaining compressor term is irrelevant to it.
Confirm a compressor by test, never by symptom. A tired capacitor, a contactor that will not pull in, and a control fault each produce a unit that hums without starting, trips the breaker, or runs while the room stays warm. Getting that call wrong is unusually expensive on these terms: replacing a compressor that was not the fault leaves the owner paying full labour, full refrigerant and full materials for a repair that fixed nothing, and the free part is the only thing that does not sting.
Past year five nothing is covered and the warranty stops being part of the conversation. What remains is the ordinary judgement: what the repair costs, how old the system is, and what condition the rest of it is in.
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