The 4iE is a smart thermostat that works with you to provide an optimal, cost-effective and energy-efficient heating system. For use with electric underfloor heating systems and electric baseboard heat. The 4iE does not require programming and uses Warmup's latest technologies to ensure your home is always at the desired temperature, at the right time.
Energy-efficient thermostat
4iE does not require programming and uses Warmup's latest technologies to ensure your home is always at the desired temperature, at the right time
Portrait
Cloud white
Wi-Fi not included, see 4iE-04 model for Wi-Fi upgrade
With GFCI
Works with 120-Volt or 240-Volt
Comes with a sensor probe and instructions
Experience cozy warmth with our underfloor heating mat, designed to deliver even heat distribution for ultimate comfort in any room, Save energy while keeping your space perfectly warm, all year round.