A fault code on a boiler or washing machine gives a technician a starting point, not the whole answer. The same letters or numbers can mean different things on different devices, while customer details, previous repairs and parts records may live somewhere else. PeraFix Usta Destek is designed to bring those tasks into one workspace for technicians and service businesses in Turkey. Its central idea is a reference library joined to basic service-business tools, rather than a code list intended to tell a homeowner exactly what to repair.
Start with the device, then read the code
PeraFix covers fault-code references for boilers, air conditioners, household appliances, heat pumps and water heaters. The described search flow starts with choosing a device category, then matching the brand and exact model before looking up a code. A record may explain what the code indicates, list possible causes and link to a more detailed solution guide where one is available. The page also says that technical documents can be accessed through the app.
That emphasis on the full model matters. A search for kombi arıza kodları or kombi hata kodları can produce a quick result, but the code alone is not enough to decide what is wrong. PeraFix explicitly presents a code as an indication, not a diagnosis. Its own guidance says to check the device label and compare the code and any relevant display details with the matching record. In practice, that makes the library a way to find and consult references, not a substitute for technical judgement or a confirmed fault assessment.
The distinction is useful, but it also sets a limit. The developer says a solution guide may not exist for every record. A technician who needs a complete procedure for every fault should not assume the library will provide one. The usefulness of a result depends on finding the correct model and on the relevant information being available.
Keep the service job with the customer
The other half of PeraFix is a service-management area called İşletmen. The developer describes it as a place to maintain customer records and their devices, create service jobs, update job status, manage appointments and track stock or parts. It also includes offers and financial records. In other words, the product is meant to follow work beyond the moment when a technician looks up a fault code.
That combination could suit a small service company that wants its reference material and job administration under one account. A technician can consult a device record, while the business side keeps customer and service history organised. The product also includes company profiles and a directory, plus sector listings and spare-parts pages for browsing offers. These are ways for businesses to present or find relevant listings, not a promise that PeraFix will assign customers or service calls to a company.
The product is available on the web, iOS and Android, but the described account setup has a particular order: membership registration happens in the mobile app, then the same phone number and password can be used to enter the web panel. The landing page says that published fault explanations and available guides can be read on the web, while technical documents require the app. Access to app content depends on the account and licence. That division is worth checking if a technician expects to do all setup and reference work from a desktop browser.
A technician's workspace, not a consumer repair service
PeraFix is aimed at professionals and service businesses. The directory lets users browse companies by location and service category, then contact a listed business using the details it provides. The developer says membership is for technicians and businesses, not for consumers submitting repair requests. So a household looking for someone to fix an appliance may be able to browse the directory, but the product is not presented as a booking service that manages the request from end to end.
The service-tracking tools also imply some setup work. Customer, device, job and stock records only help if a business keeps them current. PeraFix can provide places to record and organise that information; the description does not suggest that it automatically imports a company's existing records or handles every part of its operations. For a sole technician who only wants an occasional fault-code lookup, the wider business workspace may be more than they need.
PeraFix is a paid product. A technician or service company considering it should weigh the reference library, records and directory against the app-based signup and access conditions, and confirm that its device coverage matches the models they work on.
For Turkish technicians and service companies that need both model-specific references and a place to track customers and jobs, PeraFix Usta Destek is built around a practical pairing. It is a poor fit for consumers expecting a repair diagnosis, businesses that need every guide to be present, or anyone who wants a fault-code list without the account and service-management context.
Fault-code references and service tracking for technicians