Constructed from high-grade materials to withstand intense thermal cycling

By flipping the actuator

This combustion fan assembly

Whether you are performing a Carrier RTU economizer repair or a proactive system upgrade

As a primary main control power module

Lennox 11K49 Conversion Kit R-22 Constructed from high-grade materials toThe Lennox 11K49 is a critical LP gas conversion kit designed for field technicians performing fuel conversions on Lennox high efficiency heating systems. This OEM Lennox replacement part provides the necessary hardware to safely transition an appliance from natural gas to liquid propane, ensuring the manifold pressure and burner orifices are correctly calibrated for LP combustion characteristics. Using this Lennox furnace conversion kit maintains the