- Manufacturer: A. O. Smith
- Manufacturer #: 100110951
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APCOM 100110951 Eco/Thermostat Probe, For Use With: Model BTN 120, BTN 154, BTN 180, BTN 199, BTN 199C, BTN 200/A, BTN 250/A, BTN 275/A, BTN 310/A, BTN 366/A and BTN 400/A Commercial Gas Water Heater
APCOM 100110951 Eco/Thermostat Probe, For Use With: Model BTN 120, BTN 154, BTN 180, BTN 199, BTN 199C, BTN 200/A, BTN 250/A, BTN 275/A, BTN 310/A, BTN 366/A and BTN 400/A Commercial Gas Water Heater