Thanks helped a lot! We are installing a second A/C unit on our Grand Design 260RD 150 Series this next week that will tie into the duct system and run off a wall thermostat.
Thanks for the video. If I understand correctly it is best to link both ACs to the single duct system that runs throughout the coach? If you have both systems running at the same time it does not push air against one another to be less effective.
Do you have air vents on your roof for handling condensation build up? I'm wondering because with how open it was originally, before modifying it, it looks like they were using the ac unit to push fresh air through your attic. If you close that up and don't have any other vents to help it breathe, you'll have water buildup in your attic which will result in mold. Just something you may want to check. The biggest problem we have had with our RV trailer is the condensation. The manufacturer did not install any attic vents and it caused tons of issues.
Thanks helped a lot! We are installing a second A/C unit on our Grand Design 260RD 150 Series this next week that will tie into the duct system and run off a wall thermostat.
Man I can't thank you enough. I had a similar setup and made these changes. Worked like a charm.
That sounds awesome! I would love to see how you do the thermostat! I wanted to so that but was too lazy to investigate.
Well done, great instructional video
Hope it helped! Thanks for watching.
Thanks for the video. If I understand correctly it is best to link both ACs to the single duct system that runs throughout the coach? If you have both systems running at the same time it does not push air against one another to be less effective.
Do you have air vents on your roof for handling condensation build up? I'm wondering because with how open it was originally, before modifying it, it looks like they were using the ac unit to push fresh air through your attic. If you close that up and don't have any other vents to help it breathe, you'll have water buildup in your attic which will result in mold. Just something you may want to check. The biggest problem we have had with our RV trailer is the condensation. The manufacturer did not install any attic vents and it caused tons of issues.
Thank you!
How did you tie into the existing duct work?
That coach was already plumbed for a second A/c from the factory.
Nice video but you said um about 700 times. Lol.