The Lochinvar & A.O. Smith 100109962 Blower Prover Switch is a safety control device used in water heaters and hydronic heating systems to verify proper blower operation before ignition. It monitors airflow and ensures the combustion blower is functioning correctly, allowing the burner to fire only under safe conditions. By preventing ignition failures and reducing risks associated with poor ventilation, this switch helps maintain efficient combustion, stable system performance, and extended equipment life. Its reliable design supports consistent operation in modern HVAC heating units.
For an efficient and reliable HVAC system, the Lochinvar & A.O. Smith Blower Prover Switch is a great choice for optimal system performance.
#Lochinvar&A.O.Smith #Lochinvar&A.O.SmithParts #100109962 #ProverSwitch #HVACParts #FurnaceParts #AirConditionerParts
Sales - Lochinvar & A.O. Smith 100109962 Blower Prover Switch
Published on November 27, 2025
Published by Thomason
Viewed by 1 people
Description of item
Location
Country
United States
Region
IL
City
Chicago
Address
700 Nicholas BLVD Suite 105 Elk Grove Village IL 60007
Seller information
Name
Thomason
Phone
8667730XXX
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Location
Chicago in IL, United States
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