Thanks for all of the links Ray, that is good info. I’ve had good luck running the vent fan on the back of the trailer and opening a window on the front of the trailer. It creates a good air flow.

Another great video. I love the idea of putting the Reflectix inside the cabinets - has anyone else done this and noticed a difference? We're switching from a Class C to a fifthwheel this week and plan to put that in before we load up the cabinets, so your video was very timely.

@Colibabas gave me the idea, they have done it for a few years I think now and say it helps a lot.

Always learning something new from Ray. Thanks!

Head north into the mountains! :D

Head north into the mountains! — Greg F

Went too far on the Okanagan Connector in BC

I forgot to tell you Ray that I checked behind our foil insulation and there are no signs of mold after having this installed for 2 years.
Cheers!

Thanks for checking.

I was curious to know if they help at all during cold climates?

Yeah, should help reflect the heat back into the RV. But may need to run a dehumidifier to keep moisture from building up. You'll know if you need a dehumidifier if you wake up with condensation on the windows and walls. If it's on the windows often times it's in places you can't see behind things. We ran one last winter and kept the inside bone dry even on the west coast. https://www.loveyourrv.com/demo-teardown-of-the-ivation-19-pint-desiccant-dehumidifier/