Has anyone used a portable A/C unit in their coach when the built in unit has failed? It seems that in an older MH it would be much cheaper than replacing a basement unit. Cork
Can't comment on two hose units, but my single hose units are kicking butt in humid mid GA. Mine evaporate the condensation be "flinging" it at the condensor to help it transfer heat and through evaporation and exhaust it out with condensor air.