How do I configure the UCP-722 for a 3-15 psi range

For technicians service-calling residential or light commercial systems

High Circuit Reliability: Optimized for low-voltage control circuits common in AAON heating and cooling sections

Specifically engineered for units with a beginning serial number D14

or a lack of continuity across the poles when the coil is energized by the control board

Lennox 71L23 Blower Mount 318820-201 How do I configure theThe Lennox 71L23 Blower Mount is a critical OEM replacement part designed for precision motor stabilization within Lennox furnaces and air handlers. Engineered to maintain strict concentric alignment, this heavy duty motor bracket ensures the blower motor remains securely positioned, minimizing rotational runout and preventing excessive vibration. Frequent vibration caused by failing or unaligned mounts can lead to premature bearing failure and