Heat pump changeouts, propane furnaces, and dual-fuel systems that run the heat pump most of the year and hand off to propane when it gets cold enough to matter. At this latitude dual-fuel genuinely earns its cost, which is not true a few states south. Sizing is where most of these jobs are won or lost. A system that is too big for the house short cycles, and one that is too small leans on the backup heat all winter. We pull the permit, whether that’s the Town of Ocean View or Sussex County.
