Williams 9929 Kit 320735-701 this high-limit control allows for

this high-limit control allows for rapid installation during emergency calls

The rugged ASTM B584 bronze body construction ensures long-term resistance to corrosion in harsh environments

Ensure precise refrigerant metering with the York S1-SV-168770 Expansion Valve

Which symptoms indicate the relief valve needs this specific kit

Williams 9929 Kit 320735-701 this high-limit control allows forThe Williams 9929 is a professional grade oval vent starter kit engineered specifically for Forsaire top vent furnaces, including models 3508, 5008, 5508, and 6508. As a veteran technician, you know that transitioning from an oval heat shield to a standard round flue requires precision components to maintain draft integrity and structural stability. This OEM Williams furnace part provides a streamlined oval to round adapter solution, ensuring your gas