- Manufacturer-approved expertise for all Aermec equipment
- Specialist commercial HVAC support for chillers, heat pumps, and cascade systems
- Rapid fault diagnosis and resolution of challenging design issues
- End-to-end service – from commissioning, testing, and compliance to ongoing maintenance

Link Energy has strong capability in diagnosing and troubleshooting Aermec equipment, drawing on extensive experience with commercial and industrial chilled water and heat pump systems. This includes identifying and resolving cascade system issues, controls logic faults, sensor and interlock problems, communication errors, and performance losses within the wider system sequence of operation. With specialist knowledge of complex HVAC controls and commissioning, Link Energy can quickly isolate whether a fault lies in the plant, the control strategy, or the integration between multiple units, helping to restore reliable and efficient operation with minimal downtime.

Link Energy has the capability to service the full Aermec chiller range, covering routine maintenance, fault diagnosis, component replacement, and performance optimisation across a variety of system types and applications. This includes air-cooled and water-cooled chillers, modular and packaged systems, and units operating as part of more complex duty/standby or cascade arrangements. With a strong understanding of Aermec equipment, controls, and system integration, Link Energy can ensure chillers are maintained to a high standard, reducing breakdown risk and supporting reliable, efficient long-term operation.

Link Energy’s controls expertise is a major advantage when working on Aermec equipment because it allows faults to be assessed beyond the unit itself and across the whole system. Many performance issues are caused by control logic, sensor calibration, interlocks, sequencing, or integration problems rather than a mechanical failure, so a strong controls background helps identify the true root cause quickly and accurately. This means Link can optimise operation, improve reliability, and ensure Aermec systems are running in line with the intended design and sequence, whether on standalone plant or more complex multi-unit arrangements.