ASCO 8040C4CSA Solenoid Valve Freon The compact housing

The compact housing

If your furnace blower runs continuously but the burners fail to ignite

meaning the branch line pressure increases as the sensed temperature rises above the setpoint

Is the D24660 compatible with other TRV brands

making it a critical safety component for maintaining optimal performance in high-demand gas-fired equipment and preventing low-pressure flame instability

ASCO 8040C4CSA Solenoid Valve Freon The compact housingThe ASCO 8040C4CSA Solenoid Valve is a high performance 2 way normally closed gas shutoff valve designed for precision control in commercial and industrial combustion systems. This 1" NPT fuel gas valve features a rugged aluminum body and resilient NBR seals, making it an ideal choice for low pressure applications involving air, inert gas, or natural gas. Engineered for reliability, this direct acting solenoid valve operates on 120Vac and provides a