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Lennox

OEM Lennox LP Gas Valve 10" WC — 16A53

SKU: LNX-16A53 Brand: Lennox
$59.95 $84.95

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Texas CMBL #19328542014
SAM.gov Registered
Govt POs Accepted

The genuine OEM Lennox 16A53 is a liquid propane (LP) gas valve rated at 10.0 inches water column, engineered to meter fuel to the burners of compatible Lennox propane-fired equipment. It opens on a heat call, holds the correct manifold pressure for clean LP combustion, and closes securely to keep gas from flowing whenever the appliance is idle or a safety condition trips.

Common failure symptoms: A worn LP valve may cause failure to ignite, weak or lazy burner flames, delayed ignition, incorrect manifold pressure, short cycling, or a valve that will not close fully. Because propane behaves differently than natural gas, any pressure drift or leakage is especially important to correct promptly.

Why OEM matters: The 16A53 is factory-set for the 10.0" WC propane specification your Lennox unit requires and is listed for use with its control circuit. Substituting a natural-gas valve or a generic LP valve risks improper pressure, sooting, and unsafe combustion. The factory-specified part restores accurate propane metering, protects safe operation, and keeps your Lennox equipment running at its rated efficiency.

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 LP Gas Valve 10" WC — 16A53?
Yes. This is the factory-specified OEM gas valve for the Lennox OEM Lennox LP Gas Valve 10" WC — 16A53. 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 LP Gas Valve 10" WC — 16A53?
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