Maintenance / Technical Assistance

Mechanical ventilation systems

• Preventive maintenance for fans, air treatment units and adiabatics;
• Filters monitoring, inspection and substitution;
• Verification of fans, motors, bearings, belts status;
• Verification and measurement of energy consumption;
• Technical assistance, replacement parts procurement and installation.

Heating and/or cooling system

• Preventive maintenance for chiller/heat pump, rooftop, air conditioning, VRF, close control, boilers and solar thermal;
• Monitoring and verification of the nominal operation of units;
• Heat exchangers and filters cleaning;
• Drainage and condensate tray inspection and cleaning;
• Technical assistance, replacement parts procurement and installation.

Air conditioning and solar thermal systems

• Preventive maintenance of fans, filtering bags or cartridges;
• Verification of fans, motors, bearings, belts status;
• Verification and measurement of energy consumption;
• Verificação e substituição de filtros e sistemas de limpeza automática;
• Technical assistance, replacement parts procurement and installation.

Other maintenance services

• Maintenance contracts with intervention sheets issuance and installation monitoring;
• Supply and replacement of HVAC or dedusting filters;
• Equipment replacement to improve energy efficiency and reduce greenhouse gas emissions;
• Fluorinated gases leaks detection – DL no145/2017;
• Gases and machines disassembly and respective sending for recycling or controlled destruction;
• Measurement and monitoring resources with periodic metrological verification.

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