Does this assembly include the gas valve or igniter

What mounting options are supported

Common Questions Is the Watts 0121452 compatible with residential water heaters

check for a steady flame sense signal (minimum 5 microamps) through the sensor electrode

Laars Heating Systems A2080000 Valve 319825-402 Does this assembly include theThe Laars Heating Systems A2080000 Valve is a heavy duty 75 PSI pressure relief valve designed for high capacity hydronic heating systems and commercial boiler applications. Built to manage overpressure protection in demanding environments, this 2 inch NPTF PRV features a female national pipe thread connection, ensuring a secure, leak free integration into the outlet header of compatible Laars appliances. As a critical safety component, it is