Lennox 20U05 - 103016-04, Honeywell VR9205R2454/B, Modulating Gas Valve, Natural Gas, 24 VAC, 1/2 x 1/2", 3.5 +/-0.3" W.C. Max Regulator Setting
Lennox 20U05 - 103016-04, Honeywell VR9205R2454/B, Modulating Gas Valve, Natural Gas, 24 VAC, 1/2 x 1/2", 3.5 +/-0.3" W.C. Max Regulator Setting
The Lennox 20U05 (103016-04) Honeywell / Resideo VR9205R2454/B modulating gas valve is a 24 VAC natural gas control designed for precise fuel delivery in compatible Lennox gas furnaces. This OEM replacement valve provides smooth modulation to match changing heat demand, helping maintain consistent comfort, efficient burner operation, and reliable system performance. It is engineered for direct ignition systems and restores factory-correct gas control when replacing a worn or failed valve.
With 1/2" x 1/2" straight-through connections and a maximum regulator setting of 3.5 ± 0.3 inches W.C., this modulating gas valve ensures accurate manifold pressure and dependable shutoff. Built to Honeywell/Resideo quality standards, it is suitable for residential and light commercial heating applications where precise gas flow control is critical.
Key features:
- oem lennox replacement gas valve (cat #20U05 / part #103016-04)
- honeywell / resideo vr9205r series modulating gas valve
- designed for direct ignition gas furnace systems
- smooth modulation for stable temperature control
- factory-calibrated for natural gas applications
Specifications:
- lennox catalog number: 20U05
- lennox part number: 103016-04
- manufacturer cross reference: Honeywell / Resideo VR9205R2454/B
- gas type: natural gas
- voltage: 24 VAC, 50/60 Hz
- current draw: 0.4 A
- connection size: 1/2" inlet x 1/2" outlet
- body pattern: straight through
- maximum regulator setting: 3.5 ± 0.3 in. W.C.
- control type: modulating gas valve
| Package Quantity | 1 Item |
|---|---|
| Item Returns | This item can be returned |
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