Banging noise
I have a 2018 pacific coachworks fb29xl toy hauler. Sometimes I hear banging noise underneath. Not sure but the banging sound could come from any of the tanks but more likely the gas tank? Is that c...
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ejmorgan wrote:banging was more pronounced when the trailer was new. After a year, now, the noise isn't as prvalent but still nas those noises once in a while though.
Does the banging occur when the furnace is running, or shortly after the furnace turns off?
We have a 2014 Pacific Coachworks Powerlite 23FBX toy hauler travel trailer. We have an occasional bang occur while the furnace is active. I believe it is the sub-floor heater duct making the noise. The metal ducting expands as it heats up and makes a thumping or banging noise. After the furnace shuts down, the ducting begins cooling and makes another banging noise as it contracts. I just ignore it -- not worth the effort to fix it.
Ed
