Bard HVAC 8201-045BX Relay while 2JB-3 is the legacy

while 2JB-3 is the legacy technical designation used in some older plumbing schematics

a tripped button requires a thorough inspection of the heat exchanger and venting system before restarting the unit

Which fuel type is this pilot assembly for

ensuring reliable performance in demanding environments

Direct OEM replacement simplifies installation for field technicians by utilizing existing mounting hardware

Bard HVAC 8201-045BX Relay while 2JB-3 is the legacyThe 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