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Lennox 26W42 Pressure Switch 340155-7026 often rated up to 350°F

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Description

often rated up to 350°F (177°C) when using Teflon variants

While the 24V coil can accept DC

The improved flow pattern ensures sensitive regulation even at low pressure differentials

The Williams P323078 Thermo Switch is a critical OEM replacement component designed specifically for Williams wall furnaces and direct vent heating systems

it ensures precise calibration within the aquastat control circuit

Lennox 26W42 Pressure Switch 340155-7026 often rated up to 350°FThe Lennox 26W42 Pressure Switch is a critical OEM component designed for high efficiency two stage furnace operation. Engineered to monitor and regulate inducer motor performance, this switch features precise dual factory set points of 0. 55" W. C. (Low) and 0. 95" W. C. (High). As a veteran grade HVAC replacement part, it ensures the sequence of operation is maintained by verifying proper vacuum pressure before allowing the ignition process to

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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