Founded in 2016, Brooklyn-based Frio makes IoT-connected heat-trace controllers and cloud software that protect pipes and equipment while reducing wasted energy. The company grew from custom snow-melting projects built on control techniques developed in Dartmouth’s Thayer School of Engineering ice labs, and its products are manufactured in New York State. Frio also works with engineers on application-specific designs and retrofit systems, pairing its hardware with 24/7 monitoring and automatic fault notification.
UL Standard 1053
CSA Standard C22.2 No. 14
UL Standard 60730
FCC Part 15 Subpart B
IP67
Compliance program
NEMA 4X
Compliance program
UL1053
Quality certification
CSAC222NO14
Quality certification
UL60730
Quality certification