This hb 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 they will not shut off the circulating hot water when not needed. This control positively controls both circuits creating energy savings, superior control and comfortable living spaces. Save up to 15% on your heating costs. Even temperature control. Electronic temperature sensing is the most accurate technology. 3 minute cycle rate reduces temperature swings and increases comfort at all control settings. Complies with all codes requiring anticipated or electronic thermostats. Dual single pole design with three wires. Shallow design allows more wiring room inside full electrical boxes. Tap key temperature settings.
Features - LCD heater on indicator
- 3 minute cycle rate reduces temperature swings and increases comfort at all control settings
- Dual single pole design with three wires
- Shallow design allows more wiring room inside full electrical boxes
- Tap key temperature settings
Specifications - Voltage: 1-240V
- Weight: 1 lbs
- SKU: KNGL1042
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