Use with Gas/Oil Indicates that this thermostat can be used with either a gas furnace or oil furnace.	Yes

Use with Electric Furnace Indicates that this thermostat is compatible with electric furnaces or air handlers with electric heater coils. The voltage to the thermostat will be the normal 24 VAC. This feature is different from a "Line Voltage Capable" thermostat which operates with 120 to 240 VAC.	Yes

Use with Heat Pump Indicates that this thermostat is compatible with heat pumps.	Yes

Stages of Heat The number of terminals on the thermostat that can be used to individually control separate heating functions. Many furnaces that are called two stage heaters will require at least a two stage thermostat to operate appropriately. You may also choose a multiple stage thermostat when pairing different heating equipment. Such as a heat pump and a furnace.	3

Stages of Cool The number of terminals on the thermostat that can be used to individually control separate cooling functions. Some of the higher efficiency air conditioners and heat pumps are designed to use multiple stages of cooling.	2

Limited Warranty	5 Years