Lennox 72W35 – Lennox 103016-02 Honeywell VR9105R2209/B Modulating Gas Valve is a factory-specified LP gas replacement component designed for precise fuel control in compatible Lennox heating systems. This modulating gas valve delivers stable ignition performance and accurate pressure regulation, helping maintain consistent burner efficiency and reliable system operation. Ideal for LP applications requiring dependable modulation, it supports smooth heating output across varying demand levels while meeting original Lennox engineering requirements.

This genuine Honeywell VR9105R2209/B valve operates at 24 VAC and features a 1/2 x 1/2 inch connection size, making it a direct-fit solution with no retrofit adjustments when installed on approved models. With a maximum regulator setting of 10.0 ± 0.5 inches W.C., it ensures safe and controlled gas delivery for optimal system performance. Using an OEM gas valve helps restore proper functionality, reduce ignition issues, and maintain manufacturer standards.

Key Specifications
• Part Number: Lennox 72W35
• Catalog Number: 103016-02
• Manufacturer Model: Honeywell VR9105R2209/B
• Application: LP gas, modulating operation
• Voltage: 24 VAC
• Connection Size: 1/2 inch inlet x 1/2 inch outlet
• Max Regulator Setting: 10.0 ± 0.5 inches W.C.
• Compatible System Type: Select Lennox furnace models requiring a modulating LP valve

This replacement gas valve is intended only for approved equipment and must be installed by a qualified HVAC professional in accordance with local codes and manufacturer instructions. Using the correct OEM component helps ensure reliable heating performance and long-term safety. If you need fitment verification before ordering, provide your full model and serial number for confirmation.