Millivolt Thermostats

Millivolt systems require a specific type of low voltage thermostat. Designed for use with gas fireplaces and some heating systems, our selection of millivolt thermostats can be used with or without an external power source. We carry a variety of wired and wireless options to best suit your needs. 

Our millivolt thermostats have different features including programmable thermostat settings, digital displays, touchscreens, wireless remotes, and more. We include offerings from top brands such as Honeywell, Everwarm, Ambient Technologies and Empire Comfort Systems. 

At Total Home Supply, we're 100% committed to helping you find the right product at the right price for you. If you’re not sure which thermostat you need for your fireplace or heating system, our experts can help. Shop our selection and receive free shipping anywhere in the contiguous United States!