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3-13 PSI Adjustable Operating Span
MA40-UF120
protecting the system from efficiency loss and airflow restrictions
resulting in unstable discharge temperatures
For veteran technicians managing legacy Barber Colman or modern Schneider Electric systems
Laars Heating Systems R20607400 Pilot Assembly 321142-301 3-13 PSI Adjustable Operating SpanThe 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
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