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Key Benefits: Optimal Airflow: The 25-degree pitch is engineered to pull air through the condenser coils efficiently
ensuring the inducer fan maintains the precise vacuum required for safe combustion and flue gas venting
and blowers
Why is my furnace giving a "Pressure Switch Open" error
The dry case features a chrome-plated steel housing
Sensus 143-16-508-00 Throat Block Els PW 17895 Key Benefits: Optimal Airflow: TheThe Sensus 143 16 508 00 Throat Block is an essential internal component designed specifically for industrial gas pressure regulation systems. This version is the throat block without O ring seal, engineered for integration into Sensus 243 and Model 143 80 service regulators. Built to maintain structural integrity under high flow conditions, this acetal or cast aluminum insert ensures proper stem guide alignment and support within the lower diaphragm