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Graphite yard · Tri-bay frame
Chrome bay Minimal four

Lennox 14W77 TXV 328140-751 This microprocessor-based control regulates the

SKU 5871284638
USD133.48 USD153.48
4.9

Pay in 4 interest-free payments of $33.37 Learn more

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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 9 - Sep 14

Yard ledger

Chrome-bevel sheet on grid paper — specs and return notes filed under the bay.

Spec sheet
Description

This microprocessor-based control regulates the combustion sequence

Enhanced Conductivity: Ensures maximum voltage reaches the igniter for reliable "first-try" ignition

45-inch shank

Always verify your specific heater’s model and serial number against manufacturer documentation

this bracket offers a direct-fit solution that eliminates the need for field modifications

Lennox 14W77 TXV 328140-751 This microprocessor-based control regulates theThe Lennox 14W77 is an OEM thermostatic expansion valve (TXV) engineered for high precision refrigerant metering in residential and light commercial R410A systems. Designed as a direct 100254 02 replacement, this valve features 3 8" x 1 2" ODF connections and is critical for maintaining the balance between liquid and vapor in the evaporator. By accurately regulating the refrigerant flow based on load demand, the 14W77 prevents compressor floodback and

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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