Yes – the iStore can in fact be installed indoors as the refrigerant used is non-flammable and safe to be installed indoors. Provision for adequate fresh air to unit location shall be provided. Contact iStore to discuss your site-specific needs.
Ready for smarter hot water?
Find the right iStore for your home.
Connect with a local iStore reseller for product advice, installation pricing and information about incentives available in your area.
Copyright © 2026 iStore™ — Air to Energy

