When we run the heat pump we are getting a musty odor. Have seen this discussed before. Was wondering if a 50-50 mix of bleach and water sprayedon the cores would be a solution, or use a vinegar sol...
Most odor issues associated with std air conditioning are related to a dirty evaporator coil - something that tends to get ignored by most RVer's because it's hidden under a metal shroud. Lots of threads on "how to find/access/ clean" RV evaporator coils. Not familiar with heat pumps but assume issue is similar.