It comes factory-equipped with a 3-6" w

Does this unit support auxiliary switch mounting

What are the primary indicators that this condenser motor needs replacement

With internal 10

reducing blower motor strain and power consumption

Weil McLain 383-500-665 Control Module Els PW 29614 It comes factory-equipped with aThe Weil McLain 383 500 665 Control Module is the professional grade U Control Upgrade Kit engineered specifically for Ultra Series 1 and Series 2 gas boilers. This OEM boiler control board is a comprehensive field integration solution, serving as the official 383 500 191 replacement. It is critical for technicians to note that this is an upgrade kit, not a standard drop in component. The 383 500 665 provides advanced diagnostics and enhanced ignition