HVAC indoor air quality grant program

Grants to support CT public schools

man installing air conditioner

HVAC grants

In 2022, Governor Lamont signed legislation to establish a new grant program that encourages public school districts to install, replace, or upgrade their heating, ventilation, and air conditioning (HVAC) systems.

Over the two rounds of the program, the State of Connecticut awarded more than $178 million in grants to 163 public schools across the state to make improvements to heating and ventilation systems or for other indoor air quality projects.

A third round of applications and awards is not expected.

However, given the importance of investing in indoor air quality for public schools, the Lamont Administration and the Department of Administrative Services are exploring 2025 legislative options to include the program as a permanent category within the school construction grant program.

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IAQ Requirements for School Districts

State law requires school districts to conduct (1) an annual inspection and evaluation of indoor air quality (IAQ) in each school building and (2) an inspection and evaluation of the heating, ventilation, and air conditioning (HVAC) system in each school building once every five years. Learn what school districts need to know.

Air quality resources

HVAC system fan

Find the right technology

We understand that finding the right technology can be a complex task. Not all air purification technologies are equally backed by research. That is is why we encourage school districts to make informed decisions when investing in air quality improvement measures.

The Connecticut Department of Health has compiled a summary of the available research on the most common air filtration technologies. Districts may find it a helpful resource to inform purchasing decisions.

Information and recommendations (PDF)  
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Watch a webinar about the HVAC grant program

Learn about HVAC grants by viewing a webinar hosted by DAS on Wednesday, October 4 at 12 p.m.

Contact DAS