Bard HVAC 8201-045BX Relay or fault codes on the

or fault codes on the control board related to "Ignition Failure" or "Loss of Flame

Precision OEM Fit: Ensures direct compatibility with specific Aaon RTU models

How do I identify a failing thermodisc limit

This single-pole single-throw (SPST) vacuum switch is factory-set to trip at -

Precision-fit water gauge gaskets provide a leak-proof interface

Bard HVAC 8201-045BX Relay or fault codes on theThe Bard HVAC 8201 045BX Relay is a specialized SPDT time delay relay engineered for precise sequencing in commercial and industrial HVACR systems. As a direct replacement for 8201 045, this Bard OEM part ensures seamless field integration without the need for mounting modifications or terminal re wiring. Designed for the high duty cycles found in Bard wall mount air conditioners and heat pumps, it provides a dependable single pole double throw