Lennox 56W19 Ignition Control Board

Special Price $166.90 Regular Price $191.93
In stock
SKU
56W19
Lennox 56W19 Ignition-Control Board serves as an essential component that runs inside Lennox gas furnaces. This component controls ignition timing for safe heating operations. When the system receives a heat request the board activates control of the gas valve and igniter and fan operation while managing their activation timing. This device enables dependable ignition function and stops gas accumulation to protect against potential safety risk. The control board improves system energy efficiency by enhancing combustion performance and simultaneously protect the system through continuous function monitoring.
Manufacturer:
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Specifications

  • Typee: Ignition Control Board
    Manufacturer Name: Lennox
    Product Number: 56W19
    OEM Part Number: 56W19
    Product Description: Ignition Control Board
    Weight:0.67lbs/303.91g

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    Thermostatic expansion valves are an integral part of your refrigeration unit. They are responsible for ensuring the right dosage of refrigerant is entering the cooling coil to ensure maximum efficiency in the air conditioning of the system.    These special expansion valves come with a temperature sensor that is mounted at the end of the evaporator coil. They incorporate signals from this sensor to maintain the required temperature of the HVAC system. The thermostatic expansion valve works like a precision device that can regulate the measurements of the liquid refrigerant that flows into the evaporator of your system. This regulation in the flow of the refrigerant is essential to prevent the reverse flow of the refrigerant into the compressor of your system.    Through this mechanism, the thermostatic expansion valve successfully separates the high and low pressure sides of the refrigeration/air conditioning system. The liquid refrigerant enters the expansion ...

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