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Low Ambient Pressure Switch Kit, 14D89
The low ambient pressure switches cycle the outdoor fan while allowing compressor operation in the cooling cycle. This intermittent fan operation results in a high evaporating temperature which allows the system to operate without icing the evaporator coil and losing capacity. This kit is designed for use in ambient temperatures no lower than 0°F (-17.8°C) unless otherwise noted in the Engineering Handbook. Includes: * 1- Pressure switch (S11) * 2 - Wire harnesses * Relay (K58 or K159) * Screw * Valve depressor tee
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The low ambient pressure switches cycle the outdoor fan while allowing compressor operation in the cooling cycle. This intermittent fan operation results in a high evaporating temperature which allows the system to operate without icing the evaporator coil and losing capacity. This kit is designed for use in ambient temperatures no lower than 0°F (-17.8°C) unless otherwise noted in the Engineering Handbook. Includes: * 1- Pressure switch (S11) * 2 - Wire harnesses * Relay (K58 or K159) * Screw * Valve depressor tee
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