General Service

General Service Heating and air conditioning are provided without additional cost Monday through Friday from 8 a.m. to 6 p.m. and upon request, Saturdays from 8:00 a.m. to 1:00 p.m., holidays excluded. The temperature of the building is maintained at a comfortable level by utilizing the individual building supply fans. These fans are centrally operated on two mechanical floors which service the entire building. For temperature issues or questions, please call the Office of the Building.

Heating and air conditioning are not regularly provided on Saturday after 1:00 p.m. through Monday at 8:00 a.m. If you need HVAC service at these times, please contact the Office of the Building at least 48 hours in advance to schedule this service and inquire about the current charge.

HVAC System Overview

The building ventilation system consists of an induction perimeter system and a separate VAV interior system.

Energy Management

180 North LaSalle utilizes a direct digital control (DDC) system by Honeywell to monitor and control the building HVAC functions. Tenant thermostats and VAV boxes are pneumatically controlled. In an effort to reduce energy costs to all tenants, we developed and implemented an energy management system. This system monitors the mechanical floors' energy usage with real time data.

Individual switches control the lights in each suite. In order to reduce operating costs for all tenants, please turn off all lights in your suite when you leave in the evening. The night cleaning staff will turn off all lights when cleaning has been completed. All calculators, radios, computers, and coffee machines should be turned off each evening as well. All tenants will benefit from these simple measures to conserve energy.

Maintenance of Tenant Specific Cooling Systems

Above standard equipment requires special maintenance to insure its continued problem-free functioning. We can provide you with an ongoing preventative maintenance program from our highly trained engineering staff for a special charge.