279
Steam Boiler Controller
by
done_outline8888 in stock
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One Stage, 10K ohm NTC Thermistor, Blue PVC Plastic Enclosure, LCD Display, 115 VAC.
Features
24 Hour, 5-1-1, 7 Day Schedule
Indoor Temperature Feedback With Optional Indoor Sensor, Manual Override
Two Alert Level Relays
Outdoor Temperature Reset, Warm Weather Shut Down
Two Or Four Schedule Events Per Day
Built-In Programmable Timer
DHW Tankless Coil Operation
