Furrion tankless water heater low flow or low temperature

Use this when a Furrion tankless water heater has low hot-water flow, weak heat, cold-water mixing, hard-water scale, or slow temperature rise.

Owner-safe checklist

Confirm LP, water, and 12V power are on from normal RV controls.
Check that shower and bypass valves are closed so cold water is not bleeding into the hot side.
Clean owner-accessible faucet screens or inlet filters only if the manual allows it and you can do it without disturbing gas or electrical parts.
Call Furrion or a qualified technician for persistent low temperature, gas-volume, altitude, or internal service concerns.