OSELYA YUT LLC provides full technical support for medical equipment and cold-chain solutions across Ukraine. We work to ensure your equipment consistently maintains the required parameters, passes inspections, and does not create risks for storing vaccines, plasma, blood, reagents, and samples.

Our team performs both scheduled maintenance and urgent on-site visits in case of malfunctions — with transparent documentation and a predictable outcome.


What’s included in the service

Diagnostics and repair

  • initial diagnostics on site or at the service center;
  • repair of electronics, control units, sensors, and alarm systems;
  • restoring operability after failures and reconfiguring operating modes;
  • selection and replacement of consumables and spare parts.

Scheduled preventive maintenance

  • regular inspections and preventive service according to the schedule;
  • checking temperature stability, alarms, setpoints, and logs;
  • inspection of door gaskets, ventilation, heat exchange, and doors;
  • operational recommendations to reduce wear and risks.

Commissioning and setup

  • installation/connection (if required) and equipment start-up;
  • configuration of operating modes, alarms, and temperature limits;
  • staff briefing (concise and practical).

Temperature monitoring systems

  • connection and configuration of external data loggers/sensors;
  • verification of measurement points accuracy;
  • support and maintenance of monitoring systems (under contract).

Who it’s for

Healthcare facilities, laboratories, blood services, pharmaceutical warehouses, and pharma logistics — anyone who needs stable storage conditions and audit/inspection readiness.


Cooperation formats

  • One-time visit / repair — when you need a fast fix.
  • Scheduled maintenance — to keep equipment running predictably and without “surprises”.
  • Service contract — priority visits, fixed procedures, transparent reporting.
  • Project support — supply + commissioning + service.

Documentation and accountability

After the work is completed, you receive documents required for internal control and inspections: service reports, protocols, recommendations, photo records (if needed), and a list of completed work and replaced components.

We focus on real-world results: the equipment must reliably maintain the required temperature in daily operation, not just “on paper”.


How to request service

Leave a request — and we will уточним the equipment type, operating conditions, and scope (repair/maintenance/contract). Then we’ll propose the optimal service format and the expected visit timeline.