the boiler control board will lockout

As part of the rugged Robertshaw 5300 series

reducing mechanical stress during low-demand cycles

you should see approximately 10

Daikin-McQuay 4009582 Blower Wheel 322838-753 the boiler control board willThe Daikin McQuay 4009582 Blower Wheel is a critical OEM replacement fan component designed for precision airflow management in Daikin Applied and McQuay HVAC systems. Engineered to meet exact factory tolerances, this centrifugal blower wheel ensures optimal static pressure and CFM delivery across residential, commercial, and industrial air handling configurations. As a genuine HVAC replacement part, it eliminates the balancing issues and vibration