Amana Goodman 11177118 Pressure Switch
The Amana Goodman 11177118 Pressure Switch is an essential OEM furnace replacement part designed specifically for Goodman and Amana 2-stage gas furnaces. This high-precision HVAC safety switch ensures your draft inducer motor generates the required vacuum of -0.55" PF to allow for safe combustion and proper flue venting. Engineered with a Single Pole Single Throw (SPST) configuration and 1/4-inch terminals, this dual pressure switch provides reliable electrical connectivity and performance in demanding residential or light industrial heating environments. Its rugged, lime-colored housing and precision calibration make it a cornerstone for maintaining HVAC system efficiency and preventing safety hazards such as carbon monoxide buildup. By monitoring the pressure differential within the heat exchanger, this genuine Amana Goodman 11177118 component protects your equipment from operating under unsafe airflow conditions, ensuring your furnace cycles correctly throughout the heating season.
Key Benefits- Precise Set Point: Calibrated to -0.55" PF for accurate 2-stage furnace operation.
- OEM Reliability: Genuine Goodman Janitrol replacement part for guaranteed fit and function.
- Enhanced Safety: Prevents furnace ignition if the inducer motor fails or vents are blocked.
- Durable Construction: Built to withstand high-temperature environments within the furnace cabinet.
- Easy Installation: Features standard 1/4-inch terminals for a straightforward swap with your existing 11177118 pressure switch.
What does a -0.55" PF rating mean on this pressure switch?
The -0.55" PF rating indicates the specific negative pressure (inches of water column) required to close the SPST switch. This ensures the venting system is drawing air correctly before the furnace begins its ignition sequence.
How do I know if my furnace pressure switch is failing?
Common signs include the furnace inducer motor running without ignition, or the system throwing a specific flash code on the control board. You can test your Amana Goodman 11177118 using a multimeter for continuity when the required vacuum is applied.
Is this switch compatible with all Goodman furnaces?
This part is specifically designed for 2-stage Goodman and Amana furnaces. Always verify the part number on your existing switch—often labeled as M9371VO-DS-0015 or 64-0063-A-00—to confirm compatibility before installation.
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.
This item is not eligible for free shipping.
Amana Goodman 11177118 Pressure Switch
The Amana Goodman 11177118 Pressure Switch is an essential OEM furnace replacement part designed specifically for Goodman and Amana 2-stage gas furnaces. This high-precision HVAC safety switch ensures your draft inducer motor generates the required vacuum of -0.55" PF to allow for safe combustion and proper flue venting. Engineered with a Single Pole Single Throw (SPST) configuration and 1/4-inch terminals, this dual pressure switch provides reliable electrical connectivity and performance in demanding residential or light industrial heating environments. Its rugged, lime-colored housing and precision calibration make it a cornerstone for maintaining HVAC system efficiency and preventing safety hazards such as carbon monoxide buildup. By monitoring the pressure differential within the heat exchanger, this genuine Amana Goodman 11177118 component protects your equipment from operating under unsafe airflow conditions, ensuring your furnace cycles correctly throughout the heating season.
Key Benefits- Precise Set Point: Calibrated to -0.55" PF for accurate 2-stage furnace operation.
- OEM Reliability: Genuine Goodman Janitrol replacement part for guaranteed fit and function.
- Enhanced Safety: Prevents furnace ignition if the inducer motor fails or vents are blocked.
- Durable Construction: Built to withstand high-temperature environments within the furnace cabinet.
- Easy Installation: Features standard 1/4-inch terminals for a straightforward swap with your existing 11177118 pressure switch.
What does a -0.55" PF rating mean on this pressure switch?
The -0.55" PF rating indicates the specific negative pressure (inches of water column) required to close the SPST switch. This ensures the venting system is drawing air correctly before the furnace begins its ignition sequence.
How do I know if my furnace pressure switch is failing?
Common signs include the furnace inducer motor running without ignition, or the system throwing a specific flash code on the control board. You can test your Amana Goodman 11177118 using a multimeter for continuity when the required vacuum is applied.
Is this switch compatible with all Goodman furnaces?
This part is specifically designed for 2-stage Goodman and Amana furnaces. Always verify the part number on your existing switch—often labeled as M9371VO-DS-0015 or 64-0063-A-00—to confirm compatibility before installation.
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.
This item is not eligible for free shipping.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Amana Goodman 11177118 Pressure Switch is an essential OEM furnace replacement part designed specifically for Goodman and Amana 2-stage gas furnaces. This high-precision HVAC safety switch ensures your draft inducer motor generates the required vacuum of -0.55" PF to allow for safe combustion and proper flue venting. Engineered with a Single Pole Single Throw (SPST) configuration and 1/4-inch terminals, this dual pressure switch provides reliable electrical connectivity and performance in demanding residential or light industrial heating environments. Its rugged, lime-colored housing and precision calibration make it a cornerstone for maintaining HVAC system efficiency and preventing safety hazards such as carbon monoxide buildup. By monitoring the pressure differential within the heat exchanger, this genuine Amana Goodman 11177118 component protects your equipment from operating under unsafe airflow conditions, ensuring your furnace cycles correctly throughout the heating season.
Key Benefits- Precise Set Point: Calibrated to -0.55" PF for accurate 2-stage furnace operation.
- OEM Reliability: Genuine Goodman Janitrol replacement part for guaranteed fit and function.
- Enhanced Safety: Prevents furnace ignition if the inducer motor fails or vents are blocked.
- Durable Construction: Built to withstand high-temperature environments within the furnace cabinet.
- Easy Installation: Features standard 1/4-inch terminals for a straightforward swap with your existing 11177118 pressure switch.
What does a -0.55" PF rating mean on this pressure switch?
The -0.55" PF rating indicates the specific negative pressure (inches of water column) required to close the SPST switch. This ensures the venting system is drawing air correctly before the furnace begins its ignition sequence.
How do I know if my furnace pressure switch is failing?
Common signs include the furnace inducer motor running without ignition, or the system throwing a specific flash code on the control board. You can test your Amana Goodman 11177118 using a multimeter for continuity when the required vacuum is applied.
Is this switch compatible with all Goodman furnaces?
This part is specifically designed for 2-stage Goodman and Amana furnaces. Always verify the part number on your existing switch—often labeled as M9371VO-DS-0015 or 64-0063-A-00—to confirm compatibility before installation.
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.
This item is not eligible for free shipping.
