
Lochinvar & A.O. Smith 100208328 Switch
The Lochinvar & A.O. Smith 100208328 Switch is a mission-critical HVAC rocker switch designed for high-reliability performance in residential and light commercial hydration systems. Engineered specifically for Lochinvar boiler parts and A.O. Smith water heater applications, this 10A-rated component serves as the primary manual interface for system power cycling and diagnostic overrides. As a veteran-grade OEM replacement switch, it ensures seamless integration with existing wiring harnesses, maintaining the electrical integrity of your unit without the risk of high-resistance points often associated with universal aftermarket alternatives.
For technicians performing a furnace rocker switch replacement, this component provides the tactile feedback and robust internal contact architecture required to handle inductive loads in demanding boiler environments. Whether you are troubleshooting a Lochinvar 100208328 fault or performing routine maintenance on a commercial water heater, using genuine controls is essential for maintaining operational safety and preventing premature system failure. This switch is built to withstand the thermal cycling common in mechanical rooms, ensuring long-term duty cycle reliability for your clients.
Key Benefits
- OEM Compatibility: Precision-fit for Lochinvar and A.O. Smith boilers, eliminating mounting and clearance issues during installation.
- 10A Current Rating: Robust electrical capacity designed to handle the startup and running loads of standard HVAC control circuits.
- Direct Plug-and-Play: Features standard terminal connections for rapid field replacement, reducing labor time on-site.
- Durable Construction: High-impact plastic housing protects internal contacts from dust and moisture in mechanical environments.
Common Questions
Is the 100208328 switch interchangeable with other brands?
While many rocker switches look similar, this specific model is calibrated for the current draw and housing requirements of Lochinvar and A.O. Smith systems. Always match the part number 100208328 to ensure safe operation.
What can cause this switch to fail in a boiler system?
Common failure points include scorched contacts from a localized surge or mechanical fatigue after years of cycling during service calls or power outages.
Are special tools required for installation?
No, a standard panel removal tool or a flat-head screwdriver is typically sufficient to release the retaining clips and swap the terminal leads.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $25.20
-65%$25.20
$8.82Lochinvar & A.O. Smith 100208328 Switch
The Lochinvar & A.O. Smith 100208328 Switch is a mission-critical HVAC rocker switch designed for high-reliability performance in residential and light commercial hydration systems. Engineered specifically for Lochinvar boiler parts and A.O. Smith water heater applications, this 10A-rated component serves as the primary manual interface for system power cycling and diagnostic overrides. As a veteran-grade OEM replacement switch, it ensures seamless integration with existing wiring harnesses, maintaining the electrical integrity of your unit without the risk of high-resistance points often associated with universal aftermarket alternatives.
For technicians performing a furnace rocker switch replacement, this component provides the tactile feedback and robust internal contact architecture required to handle inductive loads in demanding boiler environments. Whether you are troubleshooting a Lochinvar 100208328 fault or performing routine maintenance on a commercial water heater, using genuine controls is essential for maintaining operational safety and preventing premature system failure. This switch is built to withstand the thermal cycling common in mechanical rooms, ensuring long-term duty cycle reliability for your clients.
Key Benefits
- OEM Compatibility: Precision-fit for Lochinvar and A.O. Smith boilers, eliminating mounting and clearance issues during installation.
- 10A Current Rating: Robust electrical capacity designed to handle the startup and running loads of standard HVAC control circuits.
- Direct Plug-and-Play: Features standard terminal connections for rapid field replacement, reducing labor time on-site.
- Durable Construction: High-impact plastic housing protects internal contacts from dust and moisture in mechanical environments.
Common Questions
Is the 100208328 switch interchangeable with other brands?
While many rocker switches look similar, this specific model is calibrated for the current draw and housing requirements of Lochinvar and A.O. Smith systems. Always match the part number 100208328 to ensure safe operation.
What can cause this switch to fail in a boiler system?
Common failure points include scorched contacts from a localized surge or mechanical fatigue after years of cycling during service calls or power outages.
Are special tools required for installation?
No, a standard panel removal tool or a flat-head screwdriver is typically sufficient to release the retaining clips and swap the terminal leads.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Lochinvar & A.O. Smith 100208328 Switch is a mission-critical HVAC rocker switch designed for high-reliability performance in residential and light commercial hydration systems. Engineered specifically for Lochinvar boiler parts and A.O. Smith water heater applications, this 10A-rated component serves as the primary manual interface for system power cycling and diagnostic overrides. As a veteran-grade OEM replacement switch, it ensures seamless integration with existing wiring harnesses, maintaining the electrical integrity of your unit without the risk of high-resistance points often associated with universal aftermarket alternatives.
For technicians performing a furnace rocker switch replacement, this component provides the tactile feedback and robust internal contact architecture required to handle inductive loads in demanding boiler environments. Whether you are troubleshooting a Lochinvar 100208328 fault or performing routine maintenance on a commercial water heater, using genuine controls is essential for maintaining operational safety and preventing premature system failure. This switch is built to withstand the thermal cycling common in mechanical rooms, ensuring long-term duty cycle reliability for your clients.
Key Benefits
- OEM Compatibility: Precision-fit for Lochinvar and A.O. Smith boilers, eliminating mounting and clearance issues during installation.
- 10A Current Rating: Robust electrical capacity designed to handle the startup and running loads of standard HVAC control circuits.
- Direct Plug-and-Play: Features standard terminal connections for rapid field replacement, reducing labor time on-site.
- Durable Construction: High-impact plastic housing protects internal contacts from dust and moisture in mechanical environments.
Common Questions
Is the 100208328 switch interchangeable with other brands?
While many rocker switches look similar, this specific model is calibrated for the current draw and housing requirements of Lochinvar and A.O. Smith systems. Always match the part number 100208328 to ensure safe operation.
What can cause this switch to fail in a boiler system?
Common failure points include scorched contacts from a localized surge or mechanical fatigue after years of cycling during service calls or power outages.
Are special tools required for installation?
No, a standard panel removal tool or a flat-head screwdriver is typically sufficient to release the retaining clips and swap the terminal leads.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.












