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Welcome to APEL – Your Trusted HVAC Partner

Annual Maintenance of HVAC Systems

About Our Annual Maintenance of HVAC Systems

At Air Process Engineering Ltd. (APEL), we provide professional Annual Maintenance Services for HVAC Systems to ensure long-term reliability, energy efficiency, and optimal indoor comfort across commercial, industrial, and institutional facilities. With years of experience in HVAC operations and backed by the expertise of Delta Air Solutions Group, we offer structured maintenance programs tailored to the specific requirements of your systems and site conditions.

Our AMC (Annual Maintenance Contract) offerings cover the comprehensive upkeep of chillers, VRF systems, AHUs, ventilation systems, ductwork, pumps, and controls. Our certified technicians conduct regular preventive maintenance, performance testing, filter replacements, refrigerant checks, coil cleaning, and system calibrations—minimizing unexpected breakdowns and costly repairs.

Advantages of Our HVAC Annual Maintenance Services

  • Customized AMC Plans Based on System Type and Usage
  • Preventive Maintenance to Avoid Costly Downtime
  • Fast Response and Skilled Technicians on Call
  • Detailed Reporting and Performance Tracking
  • Extended Equipment Life and Energy Efficiency

We help you with the dedication & affection

Thorough cleaning services to remove dirt, dust, and debris from your air conditioning system, improving air quality and system efficiency

How often should I have my air conditioner serviced?

It is recommended to service your air conditioner at least once a year to ensure it runs efficiently and effectively. Common signs include unusual noises, weak airflow, warm air instead of cool, and a sudden increase in energy bills.

What are the signs that my air conditioner needs repair?

It is recommended to service your air conditioner at least once a year to ensure it runs efficiently and effectively. Common signs include unusual noises, weak airflow, warm air instead of cool, and a sudden increase in energy bills.

How can I improve the efficiency of my air conditionin

It is recommended to service your air conditioner at least once a year to ensure it runs efficiently and effectively. Common signs include unusual noises, weak airflow, warm air instead of cool, and a sudden increase in energy bills.

What size air conditioner do I need for my home?

It is recommended to service your air conditioner at least once a year to ensure it runs efficiently and effectively. Common signs include unusual noises, weak airflow, warm air instead of cool, and a sudden increase in energy bills.