as older models may require alternative configurations depending on the serial number

Technicians should use 105°C rated wiring and ensure that control lines are not run inside the same conduit as power or ignition wires to prevent electrical interference with the modulating signal

preventing the switch from chattering due to minor current fluctuations

or the system failing to reach the temperature setpoint

By replacing a fouled or warped burner with this NG burner assembly

Reznor 116029 Weather Gasket 320720-756 as older models may requireThe Reznor 116029 Weather Gasket is a critical OEM replacement part designed to maintain the structural integrity and thermal efficiency of Reznor unit heaters and ventilation equipment. Manufactured from high grade, weather resistant silicone, this industrial sealing gasket provides a robust barrier against moisture infiltration and air leakage. Contractors typically utilize the 116029 to replace degraded combustion chamber gaskets or tube to housing