Laars Heating Systems 2400-040 Flame Holder Assembly 318423-701 and high-draw smart thermostats without

and high-draw smart thermostats without inductive voltage sag

Manual Override: Features a simplified manual gear release to allow for manual positioning during power-off testing

As a genuine OEM HVAC motor

OEM kits typically include the necessary perimeter gasket or specialized mounting hardware required to maintain a gas-tight seal against the collector box

ensuring seamless integration into existing control logic without requiring field modifications

Laars Heating Systems 2400-040 Flame Holder Assembly 318423-701 and high-draw smart thermostats withoutThe Laars Heating Systems 2400 040 Flame Holder Assembly is a critical OEM combustion component engineered for high efficiency thermal performance in H, HW, and HP series boilers. Designed to stabilize the burner flame and ensure uniform heat distribution across the heat exchanger, this assembly is vital for maintaining the combustion efficiency required in commercial and residential hydronic applications. The 2400 040 features a robust flame holder