Field Controls 01967701 Controller 30067439-890 they are the same physical

they are the same physical component and can be used interchangeably in all listed Lennox and Allied Air models

using genuine Reznor HVAC fittings is essential for maintaining the UL certification and pressure integrity of power-vented and separated-combustion units

and industrial space heaters

Is the gasket included in the 100327001 kit

this spring will function correctly in both NG and LP systems

Field Controls 01967701 Controller 30067439-890 they are the same physicalEstablish consistent performance in large scale heating systems with the Field Controls 01967701, a 24 inch M+MG2 barometric draft control engineered for commercial boiler draft regulation. This heavy duty component provides high precision stabilization for mult fuel heating systems, including gas, oil, wood, and coal. By counteracting the negative forces of temperature fluctuations and wind, it maintains a constant chimney draft pressure, ensuring