Nordyne 903664 Flue Refrigerant or a clogged pilot orifice

or a clogged pilot orifice

5-ton evaporators utilizing R-22 refrigerant

High Resistance to Damage: Built to withstand severe water hammer and corrosive environments common in industrial settings

Platinum Equivalent Precision: The 1k ohm platinum RTD provides enhanced accuracy and long-term signal stability across varying ambient temperatures

it supports high

Nordyne 903664 Flue Refrigerant or a clogged pilot orificeThe Nordyne 903664 Flue assembly is a heavy duty, telescopic roof jack designed for high performance venting in mobile home gas furnaces. Built to handle the rigorous demands of 80% AFUE units, this concentric vent system utilizes a dual pipe design to simultaneously provide combustion air intake and exhaust discharge. This eliminates the risk of backdrafting and ensures the burner receives clean, unconditioned air for maximum thermal efficiency. With