

Turns the Napoleon Ascent Multi-View, in its 3-sided and see-through versions, from a fixed valve into a modulating one: a regulator for the gas valve, a new wire harness, a wall-mounted receiver and a hand-held remote with six flame levels, a room-temperature display and a child-proof key lock. The receiver runs on household power with AA batteries as a back-up, so flame height and on/off keep working in a power outage. A qualified service agency installs it; rated for 0 to 4,500 feet. Natural gas or propane, from $609.