The E1010 is optimized for one primary on/off cycle per day using its built-in captive trippers

This assembly is factory-calibrated to a -1

Keep an eye out for irregular or "lazy" flames

while the stainless steel bulb construction allows for rapid thermal response and accurate sensing of suction line temperatures

ensuring backward compatibility and simplified field service for contractors

Laars Heating Systems 20401201 Burner 323269-701 The E1010 is optimized forThe Laars Heating Systems 20401201 Burner is a critical replacement component engineered specifically for high performance natural gas (NG) hydronic systems. This high integrity NG Burner W Pilot Assembly serves as the core combustion element for various Laars boiler models, ensuring precise ignition and sustained flame stability required in demanding commercial and residential environments. As an OEM replacement burner, it replaces worn or fouled