This hbp series was intended to be used as a 2 circuit thermostat controlling a circulation pump and a fan on a hydronic coil heating system, though it could have other uses where you need a 2 circuit control with a 1 minute delay on the 2nd circuit. This control will solve the historic problem of using a standard 22 amp bi-metal heating thermostat on a hydronic system which require high amp loads to be accurate. Without a load on a bi-metal thermostat it will not shut off circulating hot water when not needed. This hbp control positively controls both circuits creating energy savings, superior control and comfortable living spaces. 2 circuit control of pump & fan for hydronic system. 5+1+1 day programmable. Accuracy:0.9F. Aa battery powered. 120 / 208 / 240volt / 16amp. Range: 40F to 95F. Save up to 28% on your heating costs. Electronic temperature sensing is the most accurate technology. 3 minute cycle rate reduces temperature swings and increases comfort at all control settings. Lcd backlight display with temperature. Lcd heater on indicator. Dual single pole design with three wires. 1-year limited warranty.
Features
2 Circuit Control of Pump & Fan for Hydronic System
AA battery powered
Save up to 28% on your heating costs
Electronic temperature sensing is the most accurate technology
3 minute cycle rate reduces temperature swings and increases comfort at all control settings