A.O. Smith 100109945 | Replacement Digital Thermostat Control
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The A.O. Smith 100109945 is a genuine OEM replacement digital thermostat designed to provide precise, reliable temperature control for compatible A.O. Smith water heating systems. Manufactured to exacting factory standards, this high-quality component ensures your equipment operates safely, accurately, and efficiently.
Specifications
| Brand | A.O. Smith |
|---|---|
| MPN | 100109945 |
| Product type | Digital Thermostat |
| Application | Water heater temperature control and system regulation |
- SKU AOS100109945
Most in-stock items ship within 1–3 business days. Once shipped, you will receive a confirmation email with tracking. Special-order items or items shipped from partner warehouses may require additional processing time. Orders ship via UPS or USPS depending on the item and destination. If you need a specific carrier, please contact us before placing your order.