Sustainable Maintenance

  • Agreement  Service ( Maintenance Contract )

Customers’ plant needs regular maintenance to ensure system run at its optimum condition thereby maintaining its peak efficiency. It reduces unnecessary costly repairs and downtime. Our team of experienced and skilled engineers/technicians can support customers’ needs or compliments their in-house engineering teams ensuring that customers’ HVAC systems are always running at its optimum conditions.  We provide annual maintenance contract service based on monthly or quarterly basis, depending on your system.

  • Demand Service ( Repair & Overhaul )

Our team can also support customers’ needs on repair / and overhaul even if customers do not have a current maintenance contract with us. We understand their concern especially in the case of equipment breakdown that requires urgent repair. Our experienced service men are capable of diagnostics to confirm cause of breakdown, and generate repair plan to put the equipment back to operation in the shortest time possible, thereby reducing costly downtime!

  • Retro – Commissioning

HVAC system would lose effectiveness and efficiency over time. It could be equipment or system efficiencies. When this happens, retro-commissioning would be necessary. It is a process of re-tuning each individual components of the HVAC system back to their designed operating conditions. Sometimes, there is a need to optimise the system to improve efficiency further as the actual operating conditions may differ from design. Through optimisation, HVAC system will operate at its optimum conditions, thereby savings more dollars ( $$$) for the customers. Our system engineers will work closely with our service engineers to extract the best value out of the system.

  • Performance Based service

Performance–based servicing is guided by the motto “ Enefco only get paid if we achieved the KPIs as per contract”

In order for this process to work, the chiller plant shall be installed with e-Trekker EMS to measure the KPIs as spelt out in the contract. Typically, the system efficiency expressed in kW/RT is used as a primary KPI. Depending on the form of agreement, Enefco would be paid the energy savings in dollar term or part of the savings. In return, the customer does not pay for the monthly maintenance. It is a win –win situation!