York S1-373-39512-001 Housing 318973-401 this 140F M/R limit switch

this 140F M/R limit switch ensures your equipment remains compliant with safety standards by requiring a manual physical reset after a trip

When you're troubleshooting a furnace that won't initiate the ignition sequence

This 3/4-inch NPT threaded valve features a 2

Optimized Performance: Sustained 1725 RPM output ensures consistent HVAC airflow and prevents system-wide pressure drops

while the 1/2" x 7/8" ODF solder connections ensure a secure

York S1-373-39512-001 Housing 318973-401 this 140F M/R limit switchThis genuine OEM York S1 373 39512 001 Blower Housing is a critical assembly component engineered for manufactured housing (M H) gas furnaces. Designed to provide a precise aerodynamic enclosure for the blower motor and wheel, this heavy duty furnace blower housing ensures optimal static pressure and airflow distribution throughout the ducting system. Built to rigorous York HVAC part standards, the S1 373 39512 001 replaces worn or vibrating blower