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COVID-19 Update:

To protect the health of our staff and our customers, Efficiency Vermont offices are closed to the public. In the meantime, our customer support team is available to help you remotely. Contact us at (888) 921-5990 or

We have cautiously begun scheduling project related site visits when required. You can find more information on our safety protocols here.

Communicating with customers about Indoor Air Quality (IAQ)


Heating, Cooling & Ventilation, Weatherization and Envelope - Introductory | 20 min training
Professional Credits: 1
October 1, 2020

Learn how to define the customer value proposition and explore the available resources available to customers concerning Indoor Air Quality.

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