Commercial HVAC preventive maintenance: beyond cleaning filters
Effective HVAC maintenance connects cleanliness, airflow, refrigeration performance, electrical condition and controls to the way the building is actually used.
Read the guide ↗Commercial HVAC · Cape Town
Installation, preventive maintenance and fault diagnostics for air-conditioning systems serving offices, schools, hospitality and operational facilities.
Service overview
Commercial air-conditioning performance depends on more than whether a unit still runs. Airflow, heat-transfer surfaces, drainage, refrigerant condition, controls and electrical components all affect comfort, energy use and equipment life.
AfriTech provides planned and corrective HVAC support from Cape Town across the Western Cape. Each visit is structured around the equipment condition, site use and required response—not a one-size-fits-all checklist.

Scope
A defined scope is prepared around the equipment, operating requirement, site access and required technical outcome.
Where we help
Support is adapted to the site’s risk, occupancy, access and maintenance requirements.
Delivery method
Capture equipment type, symptoms, site conditions and service history.
Check airflow, coils, drainage, electrical components, controls and refrigeration performance.
Complete approved maintenance or repairs and address the root cause where practical.
Confirm operating condition, remaining risks and the recommended next service interval.
Relevant experience
Review a related AfriTech project or technical study, with the work status clearly identified.
Frequently asked
The interval depends on operating hours, occupancy, dust, coastal exposure and the criticality of the space. Many commercial systems need inspection more than once per year.
Yes. We can assess existing equipment and propose maintenance, repair or replacement based on its condition and supportability.
Yes. Planned service scopes can be structured by site, equipment register, service interval and reporting requirement.
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