The Hilo service is evolving. To learn more, check out our latest news!
New! Smart water heater solutions are finally here. Shop them now.
Please note that installation of Hilo products may take longer than usual.
Compatible brands and bonuses
Can I add other thermostats to my Hilo app after adding a Honeywell Home thermostat for central heating?
To place an order for Hilo products, visit hiloenergie.com or contact our customer service at 438 289-HILO (4456) or toll-free at 1 844 500-HILO (4456).