Heat Only Thermostat TH6100AF2004 Honeywell T6 Pro Hydronic Programmable Thermostat W/ Slab/Floor Sensor, 1 Heat Only, TH6100AF2004 Heat Only Thermostat With Slab Sensor Honeywell T6 Pro Hydronic Programmable Thermostat | 7-Day, 5-1-1 Day, 5-2 Day or Non-Program | TH6100AF2004/U | Refrigerative Supply Honeywell/Resideo TH6100AF2004 T6 Pro Hydronic Programmable Thermostat can be used to control the ambient air temperature or floor temperature or both The Resideo TH6100AF2004 thermostat is a versatile comfort control solution designed specifically for hot water and steam heating systems with up to one stage of heat. Offering flexible programming options including 7-day, 5-2, 5-1-1, or non-programmable modes, it adapts to any household schedule with ease. The thermostat includes a floor sensor and supports three selectable control modes (A... Features & Benefits:1-stage heat only with flexible climate controlControl ambient air temperature only (A)Control floor temperature only (F)Control air temperature setpoint with min/max limits on floor temperature (AF)Min/max floor limits enhance comfort while protecting the floor from damageAntifreeze temp and boiler short cycling protectionRegular Programmable and Vacation Hold settingsEconomy Mode setting overrides floor low limit setting during away and sleep periods for energy saving
