Laars Heating Systems R0095900 Gas Valve

The Laars Heating Systems R0095900 Gas Valve is a 24V single-stage gas valve specifically engineered for liquid propane (LP) applications within technical heating environments. Designed as a direct replacement for failed units in Laars heating systems, this valve features a 1/2-inch x 3/4-inch connection, ensuring a precise fit and robust seal for high-demand hydronic and boiler systems. As a veteran technician knows, maintaining optimal combustion efficiency and consistent manifold pressure (typically 10" W.C. for LP) is critical for preventing nuisance lockouts and ensuring safe operation. The R0095900 provides reliable gas flow regulation, making it a staple for contractors performing field service on Laars gas-fired boilers and water heaters. This genuine OEM heating part is built for longevity and precision, helping to restore factory-spec performance in the field without the common diagnostic headaches of generic alternatives.

• Optimized for LP: Factory-configured for liquid propane systems to ensure correct gas flow control and energy efficiency.
• Standard 24V Operation: Seamlessly integrates with existing 24V HVAC controls and 1-stage thermostat logic.
• Direct Fit Connections: Features a 1/2" NPT inlet and 3/4" NPT outlet for simplified installation in tight service cabinets.
• OEM Reliability: Genuine Laars Heating Systems replacement part ensures full compatibility and reduces callbacks.

• Can this LP gas valve be used for Natural Gas? No, the R0095900 is specifically calibrated for LP gas. Using it with natural gas without a certified conversion kit can cause dangerous combustion issues.
• What are the symptoms of a failing R0095900? Technicians often report inconsistent ignition, the igniter glowing but no flame, or solenoid clicking without gas release when the coil fails.
• What is the manifold pressure requirement? For this LP gas valve, technicians should typically verify an outlet manifold pressure of approximately 10" W.C. during the combustion analysis.

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.