Furnace Sound Dampening?

Has anyone tried to dampen the furnace? 

I sleep light during the night and wakes up a lot when the furnace kicks in. 

(A electric heater is not feasible in this case). 

Thanks.  

I made a heat deflector to turn the flow of the hot air out into the cabin instead of under the bed.  Because I lined it with self-adhesive foil-faced foam, it had the added benefit of muffling the sound a little bit. The other thing we did was to turn around so that our pillows were toward the wardrobe side. Since the furnace was no longer under our heads, it helped also. The third thing was to run a small O2 Cool fan. That provides a little white noise. Between the three, we were able to sleep better. The pictures of the deflector should still be somewhere in my mods. I have not looked lately to see if the pictures were still there.

Do an advanced search and expand the date range to all posts. The default is six months or newer. This would miss the older posts with the information.

Edit:  This topic has more information. the pictures of  my build are no longer there.