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Transfer Switch

Yahoo Message Number: 116593
Quick question:
Is it normal for the transfer switch to have a small hum? Last night while in bed and no A/C or anything running (very quiet) I realized there was a faint humming from the switch which is located in a tiny compartment above the bed and behind the breaker panel. Maybe it's always done that and I just am now noticing it....everything seems to be operating normally. I am currently hooked up to 50 amp shore power at an RV Resort. Thanks!
Steve
2000 Intrigue
#11168

Re: Transfer Switch

Reply #1 –
Yahoo Message Number: 116596
Steve,
Mine hums sometimes. Has been doing that since new.

Don
'02 Intrigue 11427
'02 Intrigue #11427

Re: Transfer Switch

Reply #2 –
Yahoo Message Number: 116598
I have a hum as well periodically and think its the inverter. 1999 Magna.

Re: Transfer Switch

Reply #3 –
Yahoo Message Number: 116599
Thank you, this gives me peace of mind. I didn't notice it last night.
Steve
2000 Intrigue
#11168

Re: Transfer Switch

Reply #4 –
Yahoo Message Number: 116600
Hi Steve, Ours also hums when hooked up to a park pedistall. Sometimes when the weather turns cooler its more noticeable. Definitely from the transfer switch, inverter on or off.

Skip, 2002 Intrigue #11329 Full time.

Re: Transfer Switch

Reply #5 –
Yahoo Message Number: 116601
Does it hum because it doesn't know the words? Sorry, couldn't resist

Wally & Elta Mae
2007Allure 470 Sunset Bay #31535