The Camplux CA318 is an indoor, gas-fired tankless water heater rated at 3.18 GPM, enough for one hot-water use at a time in a small home or apartment. It has fully automatic temperature control, a touch panel with an LED readout of output temperature and flow, and a child lock. Its black tempered-glass front and digital controls set it apart from the plain white boxes most budget tankless units use. Owners rate it well for value and easy installation, but it is a single-application unit, not a true whole-house heater for a family with several bathrooms.
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Owners rate the CA318 highly, mostly for value, compact size and straightforward installation. Complaints center on capacity limits and temperature swings when more than one tap runs.
This is a 12L (3.18 GPM) tankless gas water heater for indoor installation. It heats water on demand and is activated by water flow rather than water pressure. It delivers up to 3.18 gallons per minute at 95-149°F (35-65°C) and is meant for 2-3 people, including whole-house use, apartments and small homes.
Controls are on an LED touchscreen that shows output temperature and flow, with automatic temperature control, an energy saving mode and a child lock. The display can switch between Fahrenheit and Celsius. The front is a tempered glass panel, and the compact body takes up less space than a traditional tank.
It has an oxygen-free copper heat exchanger and a V-type stainless steel burner, with heating efficiency up to 89.98%. A 90° wind isolation design helps prevent wind from flowing back down the vent in high floors. Safety protections include a flame failure device and oxygen depletion shut-off.
