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Lennox 12Y80 Sequencer 340155-7026 Installation Flexibility: A setpoint visible

USD107.24 USD147.24
SKU 10010694624
4.2

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USA
  • USA
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Ships within 48 hours · Estimated delivery Sep 18 - Sep 23

Description

Installation Flexibility: A setpoint visible through the cover and top-access adjustment screws simplify field calibration for various duct configurations

Key Benefits for Technicians Direct OEM Cross-Reference: Specifically engineered to replace York S1-026-29620-000 and Rheem 703020 without bracket modifications

the motor windings or bearings may have failed

For fluid or fuel applications

these HVAC ignition spring snaps deliver the mechanical integrity required for long-term operational stability and safety in professional thermal processing equipment

Lennox 12Y80 Sequencer 340155-7026 Installation Flexibility: A setpoint visibleThe Lennox 12Y80 Sequencer (OEM part number 104284 03) is a critical thermal sequencer relay used to manage staged heating in Lennox electric furnaces and air handlers. As a DPDT normally open component, it acts as a timing controller for 24V circuits, ensuring that heating elements and blower motors activate in a staggered sequence. This staged operation is vital for preventing massive inrush current and potential electrical overload on the job site.

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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