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diaphragm-operated relief valve engineered for large-scale hydronic heating systems and water storage tanks
A critical internal feature is the integrated on-off switch
Broad Compatibility: Direct OEM replacement for Goodman
Confirm that your existing suction line is 3/4" OD and check the access port orientation
By wiring to the "C" (Common) and "H" (High) terminals
Reznor 98175 Venter Housing 322838-753 diaphragm-operated relief valve engineered forAs a veteran HVAC service technician, you know that a compromised Reznor 98175 venter housing is more than just a leak riskit is a direct threat to system safety and combustion efficiency. This authentic Reznor replacement part is specifically engineered for high capacity Reznor FE300 400 series unit heaters. It serves as the primary enclosure for the venter wheel and motor, critical for maintaining the negative pressure required to safely exhaust
