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Lennox

OEM Lennox Gas Valve 3/4" LP Propane LF25 — 16Y32

SKU: LNX-16Y32 Brand: Lennox
$169.95 $229.95

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Texas CMBL #19328542014
SAM.gov Registered
Govt POs Accepted

The genuine OEM Lennox 16Y32 gas valve is a 3/4" x 3/4" LP (propane) control designed specifically for the LF25 Series. It manages the flow of liquid propane to the burners, opening on a call for heat and closing to shut off fuel the instant a safety condition is detected. Because it is configured for propane rather than natural gas, using the correct valve is essential for safe combustion and proper manifold pressure.

Watch for symptoms such as failure to ignite, burners that will not stay lit, delayed ignition accompanied by a propane odor, weak or uneven flames, or repeated system lockouts. Any hissing, chattering, or evidence of a gas leak means the valve should be replaced immediately.

Installing the OEM Lennox 16Y32 guarantees the propane-specific calibration, thread size, and pressure rating your LF25 Series equipment requires. Generic or natural-gas valves can produce dangerous over- or under-firing and will void your warranty. This factory component ensures an exact fit and safe, efficient propane operation.

Shipping Information

  • Orders placed before 3PM CST ship same business day
  • Standard delivery: 2-5 business days
  • Express shipping available at checkout
  • Free shipping on orders over $75
  • Tracking number emailed upon shipment

Return Policy

  • 30-day returns on unused parts in original packaging
  • Electrical parts (capacitors, contactors, control boards) are final sale once installed
  • Email info@nationalhvacparts.com to initiate a return
  • Refunds processed within 5-7 business days

Frequently Asked Questions

Does this Gas Valve fit my Lennox OEM Lennox Gas Valve 3/4" LP Propane LF25 — 16Y32?
Yes. This is the factory-specified OEM gas valve for the Lennox OEM Lennox Gas Valve 3/4" LP Propane LF25 — 16Y32. It is a direct drop-in replacement that fits without modification. Always verify the model number on your equipment nameplate before ordering.
How do I replace the gas valve on my Lennox OEM Lennox Gas Valve 3/4" LP Propane LF25 — 16Y32?
Requires licensed HVAC technician. Gas valve work involves gas lines that must meet local building codes. Improper installation risks dangerous gas leaks. Buy the part yourself to save 40–60% on markup, then have your technician install it.
What symptoms mean I need a new gas valve?
Common symptoms: unusual noises, intermittent operation, complete failure, or visible damage. Visit our diagnostic hub for symptom-based troubleshooting.
Is this gas valve compatible with Bryant or Payne too?
Many Lennox parts are cross-compatible with Bryant and Payne since all three brands are manufactured by Carrier Global Corporation. The same physical part is often used across brand labels with different model numbers. To verify: check your Bryant or Payne equipment service manual for cross-compatible part numbers, or email info@nationalhvacparts.com with your model number.
Should I use OEM or aftermarket for my Lennox gas valve?
Always use OEM. Gas valves must match exact pressure ratings, port configurations, and safety certifications. Non-OEM gas valves can create safety hazards and may violate building codes.
How fast does National HVAC Parts ship?
Orders placed before 3:00 PM CST ship the same business day. Standard delivery is 2–5 business days anywhere in the continental United States. Express shipping available at checkout. We ship from Houston, TX to all 50 states. 30-day return policy on all parts.
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Mike Rivera
HVAC Parts Specialist — Online