Quick Answer
Yes, you can use a smart thermostat with a pellet stove, but it requires careful consideration of the pellet stove's controls and the thermostat's compatibility.
Selecting a Compatible Smart Thermostat
When choosing a smart thermostat to pair with a pellet stove, select one that supports analog input or relay output to control the stove directly. The thermostat must be compatible with the stove’s voltage and control requirements. For example, the Honeywell Home T9 and Ecobee SmartThermostat both support analog input for controlling a pellet stove.
Integrating the Smart Thermostat with the Pellet Stove
To integrate the smart thermostat with the pellet stove, install a relay module between the stove and the thermostat. This module allows the thermostat to control the stove’s power and fan. A typical relay module can cost between $20-$50 and requires a few hours to install. The relay module should be rated for the stove’s voltage and current.
Setting Up the Smart Thermostat
After installing the relay module, set up the smart thermostat to control the pellet stove. Configure the thermostat’s analog input or relay output to match the stove’s control requirements. This may involve adjusting the thermostat’s settings, such as the temperature differential and fan control. The smart thermostat’s app should allow you to schedule and monitor the stove’s operation remotely.
Find more answers
Browse the full Q&A library by topic, or jump back to the topic this question belongs to.