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The Nortek Global HVAC 68266 is a combustion air pressure switch designed for wall mount installation in Reznor heating systems. This differential pressure switch ensures the venter motor develops necessary static pressure to safely exhaust combustion gases before burner ignition. Engineered for high-reliability airflow monitoring, it features a precise 0.58 +/-0.05 in-WC set point. It is primarily utilized in Model RPV, CRPV duct furnaces, and SSCBL packaged systems, and replaces TriDelta air pressure switches.
Critical combustion air pressure switch for safe operation of Reznor heating systems, ensuring proper airflow and preventing burner ignition under unsafe conditions.
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