Laars Heating Systems L0063300 Burner 321894-708 always verify the rotation matches

always verify the rotation matches the original blade pitch (typically CW/CCW lead-end) by cross-referencing the unit's wiring schematic before installation

Fine-Tuned Sensitivity: Adjustable nozzle-flapper feedback mechanism ensures the Siemens 186-0013 responds accurately to slight humidity shifts

Whether you are dealing with capillary tube systems or standard refrigeration cycles

Manual Reset Feature: Ensures the root cause of a high-limit trip is addressed by a technician before the system restarts

Laars Heating Systems L0063300 Burner 321894-708 always verify the rotation matchesThe Laars heating systems L0063300 burner is a critical combustion component engineered specifically for the Laars Pennant and Mighty Therm 2 (MT2) series, covering sizes from 200 to 400 MBH. As a high performance replacement burner assembly, this part is designed to maintain the precise fuel to air ratio required for efficient 2 stage firing and low NOx emissions. Unlike generic alternatives, the L0063300 features a modular design that integrates