Trane VAL8843 Gas Valve

The Trane VAL8843 Gas Valve is a 3/4" 24V gas valve designed for high-performance service in specific furnace and heating applications. This Trane OEM replacement part is the direct replacement for VAL1845, ensuring seamless mechanical and electrical compatibility without the need for extensive field modifications. Engineered for versatility, it is a slow-opening gas valve that facilitates a smoother ignition sequence and more consistent manifold pressure. The unit comes including LP kit, allowing for efficient field conversion between natural gas and propane configurations. As a redundant solenoid valve, it provides the necessary safety cutoff required for modern HVAC systems. Whether you are troubleshooting a furnace gas valve failure or performing a scheduled upgrade, the VAL8843 offers the precision and reliability expected by professional contractors maintaining Trane heating equipment.

• OEM direct replacement for VAL1845 ensures exact fit and reduces labor time.
• Features a 3/4 inch inlet/outlet for standard high-capacity gas line threading.
• Includes a natural gas to LP conversion kit for installation flexibility across different fuel types.
• Operates on a standard 24VAC control circuit, compatible with most existing furnace control boards.
• Redundant valve seat design provides an extra layer of safety for gas flow regulation.

Is the Trane VAL8843 compatible with my older VAL1845 valve?
Yes, the VAL8843 is the manufacturer-specified direct replacement for the VAL1845, maintaining the same physical dimensions and electrical requirements.

Can this gas valve be used with liquid propane (LP)?
Yes, this assembly includes an LP conversion kit, allowing technicians to safely configure the valve for propane applications following manufacturer pressure specifications.

Does this valve come with the required springs for conversion?
The unit includes the LP kit componentry necessary to adjust the regulator for liquid propane use, ensuring proper manifold pressure during commissioning.

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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.