allowing for tool-free mounting and significantly reduced labor time for HVAC contractors

Reference your specific system's wiring diagram to determine the appropriate interval for your local weather conditions

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

Keep an eye out for irregular or "lazy" flames

Laars Heating Systems 20401201 Burner 323269-701 allowing for tool-free mounting andThe 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