always check for cracked vacuum tubing

this unit is specifically designed for R410A refrigerant and high-pressure applications

The A9739 is designed for use in most Armstrong "A"

When replacing damaged or corroded panels

Laars Heating Systems R0096700 Pilot Assembly 318820-201 always check for cracked vacuumThe Laars Heating Systems R0096700 Pilot Assembly is a direct replacement natural gas pilot burner designed for high performance residential and commercial heating applications. Engineered for compatibility with Laars EC and EPC model heaters (sizes 125 through 400), this assembly ensures a stable, continuous pilot flame for reliable main burner ignition. As a veteran technician knows, maintaining the integrity of the pilot signal is critical for