Heating and air conditioning are provided in season for the Building Monday through Friday, 8:00 a.m. – 6:00 p.m. and Saturday, 8:00 a.m. – 1:00 p.m. To insure that proper settings for heating and cooling tenant spaces are maintained, the Tenant should not attempt to reset the thermostat. If the systems do not seem to be functioning efficiently, you should call the Office of the Building and ask for a service request. A trained building engineer will be dispatched to correct the problem.
If you need heating or cooling service outside of the normal operating hours, please contact the Office of the Building at least 24 hours in advance to schedule this service and inquire about the current charge. Additional charges for HVAC services will be billed directly on your monthly rent statement.
Special air conditioning or ventilation may be needed for your computer facilities, conference rooms, or personnel-intensive staff areas. We can aid you with the design and installation of additional vents or equipment to meet special needs. Please contact the Office of the Building for details concerning the requirements for this service.
As you may expect, energy costs are the single largest operational expense for Aon Center. In an effort to reduce costs to all tenants, we developed and implemented an energy maintenance system. While the Building is heated at all times, a lower temperature is maintained in the evenings and on weekends.
The lights are controlled by individual switches in each tenant suite. In order to reduce your monthly electricity charge, please turn off all lights in your suite when you leave in the evenings. The night cleaning staff will use only the necessary electricity and will turn off all lights when they have finished. All calculators, radios, computers, and coffee machines should be turned off each evening as well.