Honeywell Home Aube TH140-28-01-B Hydronic Heating 7-Day Programmable Thermostat,White and Gray

Honeywell Home Aube TH140-28-01-B Hydronic Heating 7-Day Programmable Thermostat,White and Gray

• This versatile thermostat controls systems from millivolt to 240 V and is also well-suited for hot water heating.
• Advanced temperature control ensures total comfort by minimizing temperature swings.
• Selectable cycles mean thermostat can be optimized to heating system.
• Pump protection - for hot water heating activates pump for one minute every 24 hours to prevent seizure.
• Convenient programming by removing faceplate from base. Instructions inside front panel enable quick, easy programming.
• Precise LCD screen - shows room temperature in increments of 0.1ºC or 0.1ºF.
• Low battery indicator - gives 60 days warning to replace batteries
• Compatible with electric heat applications using a relay.
• 5-Ampere (resistive) 24-Volt, 120-Volt, 240-Volt R, W; 2-Ampere (inductive) 24-Volt R, W; Millivolt compatible, SPDT dry contact relay output