An RV Heat Pump can behave differently as outdoor temperatures fall. Learn why furnace backup starts, how thermostat settings affect operation, which airflow checks help and why a warm cabin does not guarantee protected plumbing.

A new variable speed RV air conditioner lineup from Coleman-Mach promises smoother cooling, quieter operation and more configuration choices. Learn what was announced, what remains unconfirmed and which compatibility checks matter before replacing your current rooftop unit.