Replacing a warped flame retainer is essential to prevent poor ignition and potential safety switch trips

it maintains the specific manifold pressure and BTU input required for Lochinvar

Automatic Reset: The L150-55 AUTO functionality eliminates unnecessary manual resets

Addressing is handled via the internal DIP switches or through the i-Vu interface

For cooling or fan-on-rise applications

Daikin-McQuay 2198408 Control Board 323613-751 Replacing a warped flame retainerThe Daikin McQuay 2198408 Control Board is a precision engineered inverter control assembly designed for high performance VRF (Variable Refrigerant Flow) and rooftop HVAC units. As a vital component for compressor speed regulation, this board manages the frequency output to the inverter compressor, ensuring localized load matching and maximum energy efficiency. This OEM replacement part is essential for maintaining the communication integrity between