Will it fit where my old RV tank heater was?

The unit is smaller than a tank heater, but the cutout, venting and gas line usually differ. Expect to modify the opening and add a proper vent rather than drop it into the old hole.

How much hot water can it deliver at once?

Up to 3.9 GPM, enough for a shower and a sink together in mild conditions. In cold weather, incoming water temperature lowers the usable flow, so run one fixture at a time.

Does it work at high altitude?

Yes. The built-in microprocessor is rated to keep stable performance at altitudes up to 9,800 feet, which covers most mountain campgrounds.

What do I need to install it?

A propane supply, 12V DC power, a vent kit and water connections. A CSA-certified install with correct venting is important for safety and for insurance.

Can I use it for outdoor showers?

Yes. The water outlet faces front and a shower kit is included, so you can run a hose to an outdoor shower point.

Is it better than a tank heater?

It gives continuous hot water and takes less space, but it costs more to install and depends on propane and power. Tank heaters are simpler and cheaper to replace.