Johnson Controls P128AA-1 Oil Control R-410A protecting the DC load and

protecting the DC load and the transformer from short-circuit conditions or excessive draw

and fan-only operations

leaving more room for wiring and other controls

Common Questions for Field Technicians Which gas valves are compatible with the Lennox 10M82

35" WC SPDT pressure switch functions as a differential air pressure sensor

Johnson Controls P128AA-1 Oil Control R-410A protecting the DC load andThe Johnson Controls P128AA 1 is a commercial grade Lube Oil Control designed for pressure lubricated refrigeration compressors. This control measures the net oil pressure difference and utilizes a 90 second time delay heater to prevent nuisance shutdowns while protecting the compressor from catastrophic failure due to lubrication loss. Featuring a wide adjustable cut out pressure difference ranging from 8 to 70 PSI, it provides flexibility for