Laars Heating Systems R20607400 Pilot Assembly 321142-301 Common Questions: What is the

Common Questions: What is the proper torque spec for installing this orifice

resulting in unstable discharge temperatures

MA40-UF120

an igniter for reliable spark generation

Laars Heating Systems R20607400 Pilot Assembly 321142-301 Common Questions: What is theThe Laars Heating Systems R20607400 Pilot Assembly is a critical replacement component engineered to maintain precise ignition and flame rectification in gas fired hydronic systems. This pilot assembly with burner is a direct OEM match for the obsolete 20607400, ensuring zero gap compatibility with your existing manifold and gas valve configuration. Operating at 24 volts, this assembly integrates a high output spark ignition electrode and a