Ana içeriğe geç

Eşyalarını Tamir Et

Onarma Hakkı


Repair guides and support for home heating, ventilation, and air conditioning system repair.

40 Soru Tümünü görüntüle

What does a suddenly louder AC fan (right?) mean?

It started last night: The AC is really, really loud when turned on. This happened last night. Smacking the side of the unit makes the sound normal for a few minutes.

Model: Kenmore 580.75050801

Approximate age 1-2 yrs

Bu soruyu yanıtla Ben de bu sorunu yaşıyorum

Bu iyi bir soru mu?

Puan 0
Yorum Ekle

2 Cevap

Filtre ölçütü:
En Yararlı Yanıt

a louder fan is sometimes a sign for a loose or broken part around the electric motor

parts 8-C and 9-C would be my first guess - but there are other possible parts that could "transport" the vibration

click here for the breakdown

Bu yanıt yardımcı oldu mu?

Puan 2




Yorum Ekle

1) check the motor bearings. Do this buy spinning the fan blades with the DISCONNECT OFF. Is it making a noise? Does it feel like metal on metal?

You can also see if shaft seems to wobble while spinning.

If bearings are bad replace motor.

2) most likely that loud sound is your compressor. Refrigerant migrates into the oil while the system is off. When your crank case heater goes out it may sound rough for a minute while the oil heats up and the refrigerant is boiled off the crank case oil. Check this and get back to me.

Bu yanıt yardımcı oldu mu?

Puan 0


By* not buy. %#*@ autocorrect


Yorum Ekle

Yanıtını ekle

HealthyPizza sonsuza kadar minnettar olacak.
İstatistikleri Görüntüle:

Son 24 Saat: 0

Son 7 gün: 1

Son 30 gün: 9

Her zaman: 3,539