Replacement Gas Valve

This single-stage, slow-opening intermittent pilot combination gas control valve serves as a direct replacement for the Resideo VR8204H1006/U and compatible models in 24 Vac gas-fired appliances. Engineered for natural gas applications with flow capacities ranging from 30 to 415 cfh, this valve delivers reliable ON-OFF lighting sequencing suitable for residential and light commercial heating equipment. The valve operates at 24 Vac with a regulator setting of 3.5 inches water column and a maximum pressure rating of 1/2 psi, ensuring safe and efficient fuel management. Standard connection sizes are 1/2 inch NPT threaded ports, with 3/4 inch variants and reducer bushings available to accommodate different installation configurations. The slow-opening design minimizes pressure surges and extends component life while maintaining consistent ignition performance. This combination control integrates pilot gas regulation and main valve operation into a single compact unit, reducing installation complexity and footprint requirements. The valve's proven intermittent pilot design ensures dependable ignition cycles and safety shutoff in case of flame loss or power interruption. Constructed to meet industry standards for gas valve applications, this replacement part maintains compatibility with original equipment specifications while offering a cost-effective alternative for maintenance and repair applications. Natural gas fuel compatibility is standard, with LP conversion kits available for systems requiring propane operation with adjusted regulator settings. Ideal for HVAC contractors, service technicians, and facility managers seeking reliable, direct replacement components for established heating systems.