Engineering Services

HVAC System Troubleshooting/Evaluation/Review

ESI offers as-needed consulting services to an Owner or Management Company that can range from:

  • Troubleshooting of existing HVAC systems for operational problems
  • Evaluation of existing HVAC systems for optimum operation
  • Evaluation of new HVAC systems for proper selection

Extensive field investigation, including field test measurement, helps ESI identify system operational problems. If required, ESI develops customized calculations to verify compatibility of building loads and system capacities. ESI's findings are often presented to clients in a report format, specifically written to the intended reading audience. Often, troubleshooting and evaluating existing systems leads to development of design packages for system modifications. Typically included in these design packages are system operating and calibration procedures, as well as procedures for field training of maintenance personnel.

When an Owner is considering installation of a new HVAC system, ESI offers an evaluation of the system based on operation, cost, installation, and maintenance. If alternative systems are being considered, ESI can develop a comparative evaluation to weigh the advantages and disadvantages of alternative systems. Long-term master planning for a facility's future growth is another area of system evaluation that ESI offers. ESI has developed master plans for large medical facilities, educational facilities, and process facilities. Key areas that have been included in these master plans are evaluations of age, condition, and capacity of existing mechanical infrastructure systems, as well as analyzing the options for expanding mechanical systems for future facility growth.

As part of our long-term consulting services to management companies of commercial office buildings, ESI has performed much tenant design related work. ESI has developed Owner Construction Standards for tenant fit-up work, and has reviewed tenant designs performed by other consultants to ensure compliance with a building's construction standards.

Current clients who have long-term consulting contracts range from management companies of commercial buildings, major retail/restaurant complexes, and medical facilities.