Bard 9043-451 Inducer Assembly 321894-709 the CPCE 22 should be

the CPCE 22 should be installed in a bypass line between the high-pressure discharge side and the low-pressure side

the 81G51 is identical to the Lennox 81G5101

the entire assembly can be easily disassembled for cleaning the valve seat and float chamber

The ball checks act as a safety shut-off

specifically in modulating zone controls and rooftop economizer linkages

Bard 9043-451 Inducer Assembly 321894-709 the CPCE 22 should beThe Bard 9043 451 Inducer Assembly is a critical OEM replacement component designed for compatibility with specific Bard wall mount HVAC units and furnace systems. This draft inducer blower motor assembly is engineered to extract combustion gases from the heat exchanger, ensuring safe and efficient furnace operation. Featuring a robust motor housing and a precision balanced inducer fan wheel, the 9043 451 maintains the necessary static pressure for