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adjusting this sheave to a larger pitch diameter can increase fan speed to overcome high static pressure in the ductwork
OEM Precision: Guaranteed compatibility with York chiller models requiring a 100 molecular dehydrator core
0000 assembly from clogging
saving significant labor time on the job site
What is the difference between the red and aqua Johnson Controls restrictors
Lennox 50M18 Ring, Cap, & Plug adjusting this sheave to aThe Lennox 50M18 Ring, Cap, & Plug is a factory direct OEM replacement kit (LB 101508A) critical for maintaining the pressure integrity of Lennox gas furnaces and air handlers. As an essential HVAC repair part, this kit includes a high grade rubber ring, protective cap, and sealing plug designed to secure line openings and block unused ports within the ducting or piping assembly. Field technicians frequently utilize the Lennox 50M18 to prevent air