Specialist profile
Viktor: practical experience in ventilation and air conditioning
Viktor is the technical specialist who reviews real situations submitted through ventilacion.cat. His work is practical: tracing how air moves, understanding why an existing system underperforms and considering options for whole properties and larger projects. The same profile makes the operating limits visible rather than hiding them in small print.
Technical specialist in ventilation, air renewal and air-conditioning systems, with a primary interest in whole-property residential work and larger commercial projects.
Practical experience
Assessment and technical investigation
- Air-renewal, high-humidity and condensation assessment.
- Indicative airflow observations and measurements.
- Recognition of situations that belong to another trade.
- Preliminary calculations for technically plausible system options.
Residential ventilation
- Bathroom extract fans and windowless-bathroom arrangements.
- Supply, extract, ductwork and complete air paths.
- Single-flow and double-flow VMC systems.
- Heat recovery and decentralised ventilation.
- Integrated whole-flat and whole-house systems.
Commercial systems
- Ventilation for offices, premises and larger systems.
- Restaurant supply and extract systems.
- Practical experience with garage ventilation.
- Technical coordination where plans and a competent designer are required.
Air conditioning
- Split, multisplit and ducted air-conditioning systems.
- Installation, maintenance and repair experience.
- Condensate drainage, technical cleaning and odour investigation.
- Control-board replacement rather than component-level board repair.
- Refrigerant-circuit experience within the applicable certified company and professional chain.
Working method
- Preference for complete projects rather than quick equipment sales.
- Early review of access, shared ducts, building constraints and permissions.
- Separation of initial observation, preliminary advice and formal documentation.
- Referral when ventilation is not the underlying issue or the correct trade.
How regulated work is organised
Technical experience is not the same as personal authority to contract, sign or certify every category of work. Where installation, maintenance, refrigerant circuits, commissioning or legalisation are regulated, acceptance and execution depend on the appropriate authorised company and competent professionals for that project.
Work and responsibilities Viktor does not take on
- Construction defects in windows, slabs, facades or water paths are not corrected as ventilation work.
- Greasy restaurant-kitchen extract cleaning is excluded.
- Diamond wet or dry cutting is excluded.
- Structural, facade and shared-duct intervention is not assumed without approval.
- An architect or other competent professional is required where formal plan integration applies.
- Control boards may be replaced; their internal electronic components are not repaired.
- Viktor is not presented as personally holding unverified RITE or F-Gas credentials.
Working languages
- Russian
- Strong working language for precise discussion of the technical situation.
- Ukrainian
- Strong working language for technical communication.
- English
- Good working level for requirements, options and project limitations.
- Spanish
- Limited, but sufficient for discussing technical requirements and coordinating essential context.
Working area
The practical area is Barcelona and approximately 100 km around it, depending on the property, scope and value of a visit. The site does not create separate municipality offers or promises.
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