Which systems are not compatible with the Smart Thermostat?

Which systems are not compatible with the Smart Thermostat?

MTronic Smart Thermostat is not compatible with the following systems:

System TypeExplanationIdentification
Proprietary SystemsEnterprise systems designed for a specific use– Comes with either set of these labels: A, B, C, and D or 1, 2, 3, and 4.
– System has only two wires, but comes with both heating and cooling.
Millivolt HeatersUsually wall or floor heaters and run on the power of electricity or natural gas. Additionally, they utilise quite less electricity than the low voltage systems.– You can find large wall or floor heaters.
– Thermostat only has a red and a white wire.
Solid Fuel SystemsUses biomass materials, coal, wood chips, pellets, or anthracite to produce energy– Identify if the furnace/boiler is powered by biomass materials