Linear Control: Provides predictable flow modulation for accurate HVAC zoning and energy efficiency

Direct Compatibility: Replaces Burnham part number 8236099

What causes these components to fail

Direct OEM Compatibility: Replaces Lennox 49L8701 and cross-references with 36T01B3 and L230-30F to ensure a perfect fit in the mounting bracket

the 018F4102 is a direct cross version of 018F7695 and 018F7693

Johnson Controls P47AA-4 Pressure Control Refrigerant Linear Control: Provides predictable flowThe Johnson Controls P47AA 4 Pressure Control is a heavy duty steam pressure limit control engineered for high limit cutout or operating control in commercial and industrial steam heating systems. This SPST pressure switch is designed to provide professional grade reliability, featuring contacts that open on pressure rise to safeguard against overpressure conditions. With a versatile electrical rating of 120 208 240 277 Vac, the P47AA 4 integrates