Thermostat, Application Heat Only, Compatible System Type Air Conditioning Units, Cabinet Heaters, Fan Coils, In-Wall Heaters, Unit Heaters, Dehumidification Control No, Dual Transformer Compatible No, Humidification Control No, Number of Cooling Stages - Conventional System 1, Number of Heating Stages - Conventional System 1, Number of Zones 1, System Settings On-Off, Terminal Designations Not Applicable, Voltage 24V AC, Amperage 1 A, Display Type No Display, Mounting Direction Universal