Lochinvar & A.O. Smith 100271885 Probe
The Lochinvar & A.O. Smith 100271885 Probe is a high-precision upper temperature probe engineered for commercial water heaters and boilers. This OEM replacement part includes a robust integrated connector to ensure seamless electrical continuity and accurate resistance signaling to the control board. Designed specifically for high-efficiency systems like the BTH series gas water heaters (including BTH-150 through BTH-500 models), this sensor monitors critical thermal data to maintain operational efficiency and prevent overheating. Using a genuine 100271885 temperature probe is essential for veterans in the field who prioritize factory-spec calibration and system safety. Whether you are performing routine maintenance or troubleshooting irregular high-limit trips, this commercial water heater probe offers the reliability required for intensive thermal cycles. Its durable stainless steel housing and precise thermistor and/or thermocouple assembly provide the consistent data logging necessary for modern, high-output HVACR environments.
Key Benefits for Contractors
- Direct OEM Compatibility: Provides an exact fit for Lochinvar and A.O. Smith BTHL and BTH series, eliminating the guesswork of universal sensors.
- Integrated Connector: Features a factory-molded plug that resists moisture and corrosion, ensuring a stable connection within the boiler cabinet.
- Operational Safety: Delivers precise upper temperature sensing to the controller, preventing dangerous high-temp lockouts and protecting system longevity.
- Commercial Grade Build: Designed to withstand the high-temperature demands of 150,000 to 500,000 BTU gas-fired units.
Common Questions
Which models are compatible with this probe?
The 100271885 is primarily used with BTH-300A, 400A, and 500A water heaters, as well as several BTHL natural gas and LP series units. Always verify your specific serial number for the correct revision.
What does the integrated connector offer over standard leads?
The integrated connector simplifies installation and provides a more secure, vibration-resistant interface compared to older probe styles that utilize loose wire leads.
Can I use this as a lower temperature probe?
No, this part is specifically calibrated and sized as an upper temperature probe. Using it in the lower position may result in inaccurate readings and system errors.
California Proposition 65 Warning: This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
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.
Lochinvar & A.O. Smith 100271885 Probe
The Lochinvar & A.O. Smith 100271885 Probe is a high-precision upper temperature probe engineered for commercial water heaters and boilers. This OEM replacement part includes a robust integrated connector to ensure seamless electrical continuity and accurate resistance signaling to the control board. Designed specifically for high-efficiency systems like the BTH series gas water heaters (including BTH-150 through BTH-500 models), this sensor monitors critical thermal data to maintain operational efficiency and prevent overheating. Using a genuine 100271885 temperature probe is essential for veterans in the field who prioritize factory-spec calibration and system safety. Whether you are performing routine maintenance or troubleshooting irregular high-limit trips, this commercial water heater probe offers the reliability required for intensive thermal cycles. Its durable stainless steel housing and precise thermistor and/or thermocouple assembly provide the consistent data logging necessary for modern, high-output HVACR environments.
Key Benefits for Contractors
- Direct OEM Compatibility: Provides an exact fit for Lochinvar and A.O. Smith BTHL and BTH series, eliminating the guesswork of universal sensors.
- Integrated Connector: Features a factory-molded plug that resists moisture and corrosion, ensuring a stable connection within the boiler cabinet.
- Operational Safety: Delivers precise upper temperature sensing to the controller, preventing dangerous high-temp lockouts and protecting system longevity.
- Commercial Grade Build: Designed to withstand the high-temperature demands of 150,000 to 500,000 BTU gas-fired units.
Common Questions
Which models are compatible with this probe?
The 100271885 is primarily used with BTH-300A, 400A, and 500A water heaters, as well as several BTHL natural gas and LP series units. Always verify your specific serial number for the correct revision.
What does the integrated connector offer over standard leads?
The integrated connector simplifies installation and provides a more secure, vibration-resistant interface compared to older probe styles that utilize loose wire leads.
Can I use this as a lower temperature probe?
No, this part is specifically calibrated and sized as an upper temperature probe. Using it in the lower position may result in inaccurate readings and system errors.
California Proposition 65 Warning: This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
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 100271885 Probe is a high-precision upper temperature probe engineered for commercial water heaters and boilers. This OEM replacement part includes a robust integrated connector to ensure seamless electrical continuity and accurate resistance signaling to the control board. Designed specifically for high-efficiency systems like the BTH series gas water heaters (including BTH-150 through BTH-500 models), this sensor monitors critical thermal data to maintain operational efficiency and prevent overheating. Using a genuine 100271885 temperature probe is essential for veterans in the field who prioritize factory-spec calibration and system safety. Whether you are performing routine maintenance or troubleshooting irregular high-limit trips, this commercial water heater probe offers the reliability required for intensive thermal cycles. Its durable stainless steel housing and precise thermistor and/or thermocouple assembly provide the consistent data logging necessary for modern, high-output HVACR environments.
Key Benefits for Contractors
- Direct OEM Compatibility: Provides an exact fit for Lochinvar and A.O. Smith BTHL and BTH series, eliminating the guesswork of universal sensors.
- Integrated Connector: Features a factory-molded plug that resists moisture and corrosion, ensuring a stable connection within the boiler cabinet.
- Operational Safety: Delivers precise upper temperature sensing to the controller, preventing dangerous high-temp lockouts and protecting system longevity.
- Commercial Grade Build: Designed to withstand the high-temperature demands of 150,000 to 500,000 BTU gas-fired units.
Common Questions
Which models are compatible with this probe?
The 100271885 is primarily used with BTH-300A, 400A, and 500A water heaters, as well as several BTHL natural gas and LP series units. Always verify your specific serial number for the correct revision.
What does the integrated connector offer over standard leads?
The integrated connector simplifies installation and provides a more secure, vibration-resistant interface compared to older probe styles that utilize loose wire leads.
Can I use this as a lower temperature probe?
No, this part is specifically calibrated and sized as an upper temperature probe. Using it in the lower position may result in inaccurate readings and system errors.
California Proposition 65 Warning: This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
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.
