mobile home HVAC
https://indoorairqualitysolutionsspot.halcyonledger.com/posts/practical-indoor-air-quality-solutions-for-your-home
Mobile home HVAC systems are a bit different from standard residential units because they're designed to fit into tighter spaces and often use downflow configurations. Since mobile homes have less insulation and smaller footprints, the heating and cooling need to be efficient but compact. I replaced my old unit last year with a model that has a heat pump, and it made a huge difference in my winter utility bills. Just make sure you get one rated for mobile homes, or you'll run into ductwork issu…