The Lennox 23J28 Mounting Bracket is a critical OEM replacement part engineered specifically for direct-drive blower motors in high-performance HVAC systems

What tool is required for securing this clamp to the shaft

you know that keeping a blower shaft or fan assembly stable depends entirely on the integrity of your pillow block bearing

it is recommended to mount the solenoid with the coil in an upright vertical position

Lochinvar & A.O. Smith 100208661 Flow Switch 321894-706 The Lennox 23J28 Mounting BracketThe Lochinvar & A. O. Smith 100208661 Flow Switch, also identified by part number 781621 or alias FS8 W, is a heavy duty liquid flow switch engineered for precise proof of flow detection in high efficiency commercial boiler systems and water heaters. Designed as a direct HVAC replacement part for the McDonnell & Miller FS8 W, this unit features a durable stainless steel #3 paddle configuration to ensure reliable contact closure once the system pump