Burnham Boiler 109615-01 Gas Valve

The Burnham Boiler 109615-01 Gas Valve is a direct replacement 24V component engineered for LP (Liquid Propane) systems. Integrated into numerous high-efficiency residential hydronic units, this 1/2" NPT gas valve provides precise fuel modulation and dependable ignition sequencing. Also identified under part number 81660146, it features a redundant pilot solenoid and a main valve operator to ensure safe fuel delivery. When diagnosing LP boiler firing issues, this valve is the primary solution for erratic pilot flame or total main burner failure. The compact 1/2" inlet and outlet connections allow for seamless installation in tight burner vestibules. As a critical safety component, it maintains consistent manifold pressure to prevent carbon fouling on the heat exchanger. For contractors performing Burnham boiler repairs, utilizing this OEM-spec part ensures the combustion system remains within factory-specified tolerances for manifold gas pressure and BTU output.

Key Benefits for Technicians

• Universal 24V compatibility ensures seamless integration with standard boiler control boards and 24VAC transformers.
• Dual-motion solenoid design provides redundant safety shut-off to meet modern HVAC safety standards.
• Direct crossover for part 81660146 simplifies inventory management and confirms part verification during field service calls.
• Factory-calibrated for LP gas, minimizing the need for extensive field adjustments during the initial combustion analysis.

Common Questions & Troubleshooting

What are the symptoms of a failing 109615-01 gas valve?
Common indicators include the pilot igniter functioning but failing to light the main burner, or the valve failing to hold a flame signal despite a verified thermopile or flame rod output.

Can this valve be converted for use with Natural Gas?
No, this specific model is configured for LP Liquid Propane gas systems. Always verify the fuel source before installation to prevent dangerous over-firing or improper combustion.

Is this a direct replacement for the 81660146 part number?
Yes, the 109615-01 and 81660146 are identical components and are fully interchangeable within Burnham boiler assemblies.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.