Description
The Lochinvar & A.O. Smith 100208232 is a 5 Amp Fuse designed as a direct OEM replacement for compatible Lochinvar and A.O. Smith heating equipment. Fuses are a critical line of defense in any HVAC or water heating system, protecting sensitive control boards and electrical components from overcurrent conditions that could cause costly damage or system failure.
Product Highlights
- OEM part number 100208232 — direct replacement for compatible Lochinvar and A.O. Smith units
- 5 Amp rated current protection
- Safeguards control boards and electrical circuits from overcurrent damage
- Helps maintain system reliability and extend equipment life
- Easy drop-in replacement for fast, straightforward servicing
Application
This fuse is intended for use in Lochinvar and A.O. Smith boilers, water heaters, and related heating systems that require a 5 Amp fuse at the specified fuse location. Always consult your equipment’s service manual or wiring diagram to confirm compatibility before installation.
Why Choose OEM Replacement Parts?
Using genuine OEM or OEM-equivalent replacement fuses ensures your equipment operates within its designed electrical parameters, preserving warranty coverage and system performance. Keep a spare on hand to minimize downtime during service calls.







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