6 sourced reports, with what to check before you buy. Each one links to the page it was reported on.
Costly or dangerous
Samsung Windfree 24.000 BTU recurring refrigerant leak every summer for three years
An owner of a Windfree 24.000 BTU reports a refrigerant leak every summer for three years, with recharging lasting under a week before cooling fails again.
What to check. A leak that returns within a week of a recharge is a real leak, not low charge. If a Windfree loses cooling shortly after a recharge, demand a leak test and line repair rather than repeated recharges, which the owner reports never fixed it.
Samsung Windfree control board (kart) failed on day one; replacement unit also unstable
An owner reports the control board burned on the day of installation, the unit was swapped for a new one which was also unstable, and after a part change it still did not heat or cool.
What to check. A burned control board on day one is a serious electrical failure. If a new Windfree shows a dead or failed board, push for a full unit exchange and document every service visit, since the same owner reports the replacement was also unstable.
Samsung Windfree indoor unit emitted burnt smell and white smoke after its self-cleaning cycle
An owner reports the Windfree unit began emitting a burnt smell and white smoke right after running its self-cleaning cycle, and they shut it off in fear.
What to check. If a Windfree emits a burnt smell or smoke after a self-cleaning run, power it down at the breaker immediately and have a service tech inspect before further use. This is a fire-domain event, not a cosmetic fault.
Samsung Wind Free stopped cooling twice within its first year
An owner reports the Wind Free unit stopped cooling twice within a year, with the service team blaming the original installation.
What to check. Repeated loss of cooling in a near-new unit means the fault is not resolved by a single visit. If a Windfree stops cooling twice in a year, insist on finding the root cause rather than accepting a re-charge or re-installation claim.
Samsung Windfree throws the same error code repeatedly despite multiple service visits
An owner reports the unit threw an error code on its first day of use and kept returning the same code immediately after each service visit, with the refund request refused.
What to check. A recurring error code that reappears right after service is a sign the fault was not actually fixed. Keep a log of codes and service visits; the same owner was refused a refund, so documentation matters.
Samsung Wind Free indoor unit emits a loud ticking noise from the motor since purchase
An owner reports a loud continuous ticking from the indoor motor since the unit was new, and notes similar faults across seven Samsung units bought in the same period.
What to check. A continuous motor ticking from day one is a comfort and durability concern, not a safety one. If a new Windfree ticks loudly, raise it early under warranty rather than waiting for the motor to worsen.
These reports come from the pages linked under each item: owner forums, repair guides and workshops. They are not a diagnosis of any one unit, and a careful check of the one you are buying still applies.
Text from the Kriko Air conditioners catalog, version 0.1.1, under the CC-BY-SA-4.0 license.
