depot pull
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Can this be used for steam applications
Built to withstand the rigorous demands of industrial steam systems
Adjustable Trip Point: Multi-turn potentiometer allows for fine-tuning the current switch sensitivity to prevent false triggering on fluctuating loads
Safety Compliance: Prevents hazardous operating conditions by enabling the boiler's high-limit safety cut-out protocols when exhaust temperatures exceed thresholds
separate calibration of two different set points on a single device
Lennox 81W03 Control Board 30067439-890 Can this be used forThe Lennox 81W03 Control Board is the direct OEM replacement for the Lennox 17W70, 17W7001, and 81W0301 ignition control boards. As the central logic for your furnace, this integrated furnace control manages critical sequences, including hot surface ignition, flame sensing, and blower motor timing. It is engineered specifically for use in high efficiency units such as the Lennox G40, G43, and ML180 ML193 series. When performing a field replacement,
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