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Rooftop Units


All Year Comfort and Savings

Heating, ventilation, and air conditioning (HVAC) can account for as much as 30% of a building's annual energy usage. ComEd offers opportunities for commercial customers to cost-effectively improve their HVAC systems and save money on energy bills.

AirCare Plus

The ComEd Energy Efficiency Program offers low-cost comprehensive AirCare Plus® tune-ups of HVAC packaged rooftop units and split systems to eligible commercial and industrial customers. AirCare Plus tune-ups help businesses save energy and money on their electric bills, improve HVAC system performance and enhance indoor air quality and occupant comfort. Each tune-up, conducted by a trained Trade Ally, includes a thorough inspection and adjustment of the HVAC unit’s thermostat, economizer, refrigerant charge, coils and belts for optimal performance.

Equipment Upgrades

Additional incentives for HVAC system component upgrades include water and air-cooled chillers, variable speed drives, energy management systems, demand-controlled ventilation, and air-side economizers.

Want More Information?

Call 1-855-433-2700 during normal business hours to speak with a ComEd Energy Efficiency Program representative or send an email to: (business customers) or (public sector customers).

Funds are limited and will be provided on a first-come, first-served basis.

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