dartmangt Report post Posted January 2 The rear heat pump on my motorhome forms condensation on the inside. Share this post Link to post Share on other sites
elkhartjim Report post Posted January 2 Is this the same problem you had in 2015? Share this post Link to post Share on other sites
wildebill308 Report post Posted January 3 On 1/2/2024 at 8:57 AM, dartmangt said: The rear heat pump on my motorhome forms condensation on the inside. ?? Inside the heat pump? Inside the RV ? What is the temperature there? Bill Share this post Link to post Share on other sites
wayne77590 Report post Posted January 3 It might be the seal allowing air from outside to get to the coils. Share this post Link to post Share on other sites
wildebill308 Report post Posted January 3 26 minutes ago, wayne77590 said: It might be the seal allowing air from outside to get to the coils. He has replaced the seal before. Any time you have warm air on cold surfaces you will get condensation. Bill Share this post Link to post Share on other sites
rayin Report post Posted January 3 I wonder if you've inspected the air divider to be sure there are no gaps or cracks that can allow warm and cool air to mix? That is a very common issue and is usually the result of improper installation. Share this post Link to post Share on other sites
wildebill308 Report post Posted January 4 https://nrvta.com/tackling-humidity-issues/ Bill Share this post Link to post Share on other sites
