air from the wall cavity can skew the ambient temperature sensor readings

These electrolytic capacitors are non-polarized

Its durable construction meets stringent factory specifications

Engineered as a direct replacement for F77-5409

Nordyne 667187R Inducer Wheel air from the wall cavityWhen you are dealing with a loud rattling or a failure to prove the pressure switch, it is often the Nordyne 667187R Inducer Wheel that has reached the end of its service life. This furnace inducer blower wheel is a critical OEM replacement part designed specifically for mobile home and residential gas furnaces. Measuring 3 inches by 2 inches, this wheel is compatible with a wide range of Nortek brands, including Intertherm, Miller, and Frigidaire