Carrier KGAPN3901ALL Conversion Kit 30067439-890 and the diaphragm needed to

and the diaphragm needed to maintain a tight seal and accurate modulating control

and HVACR pressure monitoring applications

25-inch diameter and 1-inch width are calibrated to match original blower curves

For technicians diagnosing cabinet rattle or resonance

Is the packing gland replaceable

Carrier KGAPN3901ALL Conversion Kit 30067439-890 and the diaphragm needed toThe Carrier KGAPN3901ALL is a critical LP to natural gas conversion kit designed for high efficiency Carrier, Bryant, and Payne furnaces. This genuine OEM conversion kit allows for a seamless transition from liquid propane to natural gas, ensuring your equipment maintains proper manifold pressure and thermal output. This comprehensive kit is compatible with fixed speed, two stage, and variable speed condensing furnaces, including popular models like